
Your friends who started investing in rental properties five years ago now collect monthly rent checks that cover mortgages, build equity, and generate retirement income. Meanwhile, you're still thinking about getting started. The difference between rental property owners and perpetual planners? Action on a proven system that eliminates guesswork and prevents expensive mistakes.
According to the National Association of REALTORS®, investment properties accounted for 26% of home purchases in recent years, with first-time investors representing nearly half that activity. These new investors discovered what experienced landlords already knew: rental real estate provides leverage, tax advantages, and predictable income that stocks and bonds can't match.
This guide walks you through exactly how to purchase your first rental property in 2026, from calculating how much money you need to collecting your first rent check. You'll learn the specific numbers that determine success or failure, the markets offering the best returns, and the proven strategies that help beginning investors build $100,000+ in equity within a decade. Whether you're starting with $40,000 or $200,000, these 9 steps create your roadmap from planning to profit.
Most beginning investors underestimate total capital requirements by 30-50%, leading to financial stress or forced sales during vacancy periods. You need more than just a down payment—you need closing costs, property reserves, and emergency savings protecting your personal finances.
Here's what this means for you with specific examples. A $200,000 property with 20% down requires $40,000 for the down payment, plus $4,000-$5,000 for closing costs including loan origination, appraisal, title insurance, and attorney fees. Add $10,000-$12,000 in property reserves covering 6 months of mortgage, taxes, and insurance payments. Total capital needed: $54,000-$57,000.
A $250,000 property at 20% down needs $50,000 down, $5,000-$6,250 closing costs, and $12,000-$15,000 reserves, totaling $67,000-$71,250. Higher-priced properties scale proportionally—a $300,000 purchase requires $82,000-$90,000 total capital.
Beyond investment property capital, maintain 3-6 months of personal living expenses in untouchable emergency savings. If your monthly expenses run $4,500, keep $13,500-$27,000 separate from investment funds. This separation prevents panic sales when properties experience extended vacancies or expensive repairs requiring immediate attention.
House hacking dramatically reduces capital requirements for beginning investors. Purchase a 2-4 unit property using FHA financing with just 3.5% down, live in one unit, and rent the others. A $280,000 duplex needs only $9,800 down plus $5,600-$7,000 closing costs and $8,000-$10,000 reserves, totaling $23,400-$26,800—less than half of conventional investment property requirements.
After 12 months of owner occupancy, move to another property and convert your original purchase to a full rental while keeping the favorable 3.5% down FHA loan. Repeat this process every 12-18 months to build a portfolio of 3-4 properties within 4-5 years using minimal capital.
Homeowners with substantial equity can tap that wealth through home equity loans or lines of credit. Someone with $180,000 equity and a $95,000 mortgage balance might access $70,000-$80,000 at current rates of 8.0-9.5%, using their primary residence equity to fund rental property down payments without liquidating retirement accounts.
Market selection matters more than property selection. A mediocre property in a great market outperforms a perfect property in a declining market every time. You're buying exposure to local job growth, population trends, and rental demand that determine your returns for decades.
Monthly rent should equal or exceed 1% of purchase price for positive cash flow in most markets. A $200,000 property needs $2,000 monthly rent to meet this threshold. A $150,000 property requires $1,500 monthly rent. Markets where typical properties achieve 0.8-1.2% monthly yields offer solid fundamentals for cash flow investing.
Think of it like this: Cleveland properties averaging $150,000 that rent for $1,400 monthly (0.93% yield) generate better immediate cash flow than Louisville properties averaging $250,000 that rent for $2,000 monthly (0.8% yield). However, Louisville may offer superior appreciation if job growth and population trends outpace Cleveland.
Coastal markets rarely meet the 1% rule—San Francisco properties averaging $900,000 that rent for $4,500 monthly (0.5% yield) produce negative monthly cash flow even with 25% down payments. These investors bet entirely on appreciation, which works until markets correct 20-40% like they did in 2008-2011.
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Census Bureau data, Zillow, and Rentometer to analyze these specific indicators. Population growth exceeding 2% annually signals increasing housing demand. Job diversity prevents over-reliance on single industries vulnerable to economic shifts. Unemployment rates below 5% indicate healthy local economies supporting rent payments.
Median home prices within your budget obviously matter, but rent-to-price ratios determine cash flow potential. Calculate this by dividing monthly rent by purchase price—$1,500 rent on a $180,000 property equals 0.83% monthly yield. Target markets where this ratio exceeds 0.8% for balanced cash flow and appreciation.
Landlord-tenant laws dramatically impact operations. Texas, Florida, and Arizona favor landlords with 30-60 day eviction timelines and minimal rent control. California, New York, and New Jersey heavily protect tenants with 6-12 month eviction processes and strict rent regulations. These differences affect actual returns by $3,000-$10,000 annually when problems arise.
Secondary markets balancing affordable prices with strong rental demand typically generate superior returns. Areas where median homes cost $150,000-$250,000 while renting for $1,200-$2,200 monthly create gross yields of 7-10% annually before expenses.
Cities experiencing population growth from expensive coastal markets—Boise, Nashville, Raleigh, and regions throughout Texas and Florida—have demonstrated strong fundamentals recently. However, analyze specific neighborhoods within these markets rather than buying based on city-level hype. What works downtown may fail in suburban areas 20 miles away with completely different demographics and rental demand.
Investment property lenders impose stricter standards than primary residence mortgages. Your credit score alone can cost or save you $30,000-$50,000 over a 30-year loan through interest rate differences. Three to six months of preparation significantly impacts your borrowing costs.
According to Fannie Mae guidelines, borrowers with scores between 620-679 face interest rate increases of 1.5-2.0% compared to excellent credit borrowers. On a $240,000 loan, a borrower with a 680 score paying 8.0% faces monthly payments of $1,761 versus $1,632 for someone with a 760 score at 7.25%. That $129 monthly difference equals $46,440 over 30 years.
Pull reports from all three bureaus at least 90 days before purchasing. Dispute any errors through the bureau's online portal—resolutions typically take 30-45 days. Pay down credit card balances below 30% of limits to improve utilization ratios. A score increase from 660 to 740 through 6 months of disciplined credit management saves enough to fund your next property's down payment within a decade.
Investment property underwriters scrutinize four key areas beyond credit scores. Debt-to-income ratios typically cap at 43%, including your existing debts plus the new property's PITI payment minus 75% of projected rental income. The 75% credit accounts for vacancy and maintenance costs lenders assume you'll face.
Here's what this means practically. You earn $90,000 annually ($7,500 monthly) with $1,400 in existing debt payments. You're considering a property costing $2,100 monthly for PITI but generating $2,400 rent. Lenders credit you with $1,800 (75% of rent), making your net cost $300 monthly. Your total obligations become $1,700, creating a 22.7% DTI with substantial room within the 43% limit.
Reserve requirements range from 6-12 months of PITI payments in liquid accounts. A property with $2,000 monthly PITI needs $12,000-$24,000 in reserves beyond your down payment and closing costs. Documentation requirements include two years of tax returns, 30 days of pay stubs, two months of bank statements, and existing rental property documentation if you already own investment properties.
Most beginning investors lose money because they analyze properties using wishful thinking instead of conservative mathematics. The difference between a property generating $300 monthly profit versus $300 monthly loss often comes down to assumptions about vacancy rates, maintenance costs, and realistic rental income.
Assume 50% of gross rents go toward operating expenses including property taxes, insurance, maintenance, vacancy, and property management. This leaves the other 50% for mortgage payments and profit. Properties violating this rule generate negative cash flow when reality meets overly optimistic projections.
Let me walk you through a realistic calculation. A $220,000 property renting for $2,200 monthly (exactly 1%) generates $26,400 annually. The 50% rule suggests $13,200 goes toward operating expenses, leaving $13,200 for mortgage and profit. With a $176,000 loan at 7.5% (20% down), your annual mortgage cost equals approximately $14,800. This property generates negative cash flow of $1,600 annually despite meeting the 1% rule.
You'd need to negotiate the price down to $190,000, find tenants paying $2,400 monthly, or put 30% down to reduce the mortgage payment. This mathematical discipline prevents buying properties that look attractive superficially but destroy wealth through monthly losses over years.
Create a reusable spreadsheet calculating projected cash flow for every property you consider. Start with potential rental income based on comparable properties currently rented—not aspirational rates you hope to achieve. Research actual comparables within one mile using Zillow, Apartments.com, and Craigslist showing what tenants actually pay.
Subtract operating expenses line by line. Property taxes from listing information verified with county assessor records. Landlord insurance quotes from 2-3 agents—expect $800-$1,500 annually for typical single-family rentals. Property management at 10% of gross rents even if you plan to self-manage. Maintenance reserves at 1.5% of property value annually. Vacancy reserves at 8% of gross annual rents.
Calculate your mortgage payment using your actual quoted rate and loan amount. Subtract all expenses from rental income. If you're left with less than $200 monthly cash flow, the property probably doesn't work unless you're banking heavily on appreciation. Remember these are projections—actual results vary based on tenant quality and maintenance surprises. Conservative analysis prevents expensive mistakes.
Investment property offers require different tactics than primary residence purchases. You're running a business transaction focused on numbers, not falling in love with pretty kitchens. Your maximum offer price must reflect calculated values based on potential returns.
Work backward from your required cash flow to determine the highest price you can pay. If comparable rentals command $2,000 monthly and you need at least $250 monthly profit after all expenses and mortgage payments, this math determines your maximum purchase price.
Here's the calculation: $2,000 monthly rent equals $24,000 annually. Subtract 50% for operating expenses ($12,000), leaving $12,000 for mortgage and profit. You want $3,000 annual profit ($250 monthly), meaning your mortgage cost cannot exceed $9,000 annually or $750 monthly. At 7.5% interest on a 30-year loan, a $750 monthly payment supports approximately $104,000 in borrowing. Add your 20% down payment, and your maximum purchase price becomes roughly $130,000.
Offering $140,000 on this property violates your criteria and likely produces negative cash flow. This discipline keeps you focused when properties generate bidding wars or sellers remain firm on prices. Successful investors review hundreds of properties before finding deals meeting their return requirements. The ability to walk away from mediocre opportunities separates wealthy investors from those struggling with problem properties.
Include inspection contingencies giving you 10-15 days to evaluate property condition thoroughly. Include financing contingencies protecting your earnest money if you can't secure acceptable loan terms. Consider appraisal contingencies allowing you to renegotiate or cancel if the property appraises below your offer price.
In competitive markets, balance protection against winning bid requirements. Heavily contingent offers rarely win multiple-offer situations. If you've done thorough due diligence before offering, you can use 7-day inspection periods instead of 15 and commit to 30-day closings instead of 45, making your offer more attractive to sellers while maintaining essential protections.
Your inspection period represents your last opportunity to discover problems before committing to purchase. Thorough due diligence prevents expensive surprises after closing when you're stuck with issues and no recourse except costly repairs.
Schedule comprehensive home inspections within 2-3 days of contract acceptance. Expect to pay $400-$600 for single-family homes, $500-$800 for multi-unit properties. Inspectors examine structural elements, roofing, plumbing, electrical systems, HVAC, appliances, and visible water damage or pest signs.
Consider specialized inspections based on property age and location. Sewer scopes cost $250-$400 but potentially prevent $10,000-$20,000 in surprise sewer line repairs. Termite inspections run $75-$150 and can uncover thousands in hidden damage. Lead paint testing matters for pre-1978 properties if targeting families with children.
Attend inspections personally. Inspectors provide valuable context during walkthroughs that doesn't make it into written reports. They'll explain which issues require immediate attention versus items you can defer, typical repair costs, and expected remaining lifespan on major systems. This firsthand knowledge helps you decide whether to proceed, renegotiate, or walk away.
Don't trust rent estimates from listing agents or seller claims. Research actual comparable rentals currently marketed using Zillow, Apartments.com, Craigslist, and Facebook Marketplace. Look for properties with similar square footage, bedroom counts, conditions, and locations within one mile.
Call property managers specializing in your target neighborhood and ask about realistic rental rates and vacancy timelines. Managers provide the most accurate intelligence about what tenants actually pay versus what landlords wishfully list properties for. If your projections assumed $2,200 monthly rent but research reveals $1,900 as realistic, you need to renegotiate your purchase price or accept lower returns.
Closing day represents weeks or months of effort culminating in property ownership. The actual appointment takes 45-90 minutes, though preparation extends over several days. Proper handling ensures smooth ownership transition.
Schedule final walkthroughs 24-48 hours before closing. Verify property condition hasn't deteriorated since inspection, agreed repairs were completed satisfactorily, all appliances and fixtures remain, and utilities function properly. Take photos and video documenting condition at closing—these protect you in potential disputes.
If you discover problems during walkthrough, address them before closing rather than assuming you can resolve issues afterward. Sellers lose motivation to fix problems once they've received their money. Serious issues like newly discovered water damage or non-functioning major appliances justify delaying closing until repairs complete or negotiating additional credits.
Your closing disclosure specifies exactly how much you need at closing. Wire transfer represents the safest option for large amounts. Never wire funds without verbally confirming instructions by calling the title company at a number you look up independently—scammers intercept emails and modify wire instructions.
Personal checks typically aren't accepted for amounts exceeding $1,000-$2,000. If your closing costs plus down payment total $65,000, arrange wire transfer or obtain cashier's checks from your bank several days before closing. Some banks require 24-48 hours notice for large cashier's checks.
The period between closing and placing tenants determines whether your investment generates immediate cash flow or bleeds money for months. Every vacant day costs you full mortgage, tax, and insurance payments without rental income. Efficient preparation and tenant placement becomes your first priority.
Focus budgets on repairs affecting habitability and rent value rather than high-end finishes. Replace damaged flooring, repair plumbing leaks, ensure electrical outlets function, fix HVAC systems, and address safety issues. Fresh paint throughout creates the biggest impact relative to cost—budget $2,000-$4,000 for professional painters to repaint 1,500 square feet in neutral colors.
Deep clean carpets or replace if heavily worn—carpet replacement costs $2-$5 per square foot installed. Clean properties rent faster and command $50-$100 higher monthly rents than those showing visible dirt or deferred maintenance. Think twice before $15,000 kitchen renovations unless comparable rentals include granite countertops—you might generate an extra $100 monthly at best, creating a 125-month payback period.
Professional photos make enormous differences in rental marketing. Hire real estate photographers ($150-$300) or take high-quality smartphone photos in good lighting. Capture exteriors, each room from multiple angles, updated features, and neighborhood amenities. List simultaneously on Zillow, Apartments.com, Craigslist, and Facebook Marketplace for maximum exposure.
Tenant quality determines investment success more than any other factor. Bad tenants don't pay rent, damage properties, and cost thousands in legal fees and lost income during eviction. Thorough screening prevents these problems by rejecting risky applicants before they move in.
Require completed applications from every adult occupant. Run credit checks, criminal background checks, and eviction history through services like TransUnion SmartMove ($35-$50 per applicant). Verify income at minimum 3x monthly rent through pay stubs and employer contact. Call previous landlords—not just current ones who may lie to remove problem tenants—asking specific questions about payment history and property condition.
Establish clear screening criteria applied consistently to all applicants avoiding fair housing violations. Require minimum credit scores of 600-650, no evictions within 5-7 years, no felony convictions within 5 years, and income verification meeting minimums. Document decisions for every applicant. Treating all applicants equally using objective standards protects you from discrimination claims.
Property management separates successful long-term investors from those who quit after frustrating years. Whether you self-manage or hire professionals, proper management protects investments, maintains cash flow, and reduces tenant turnover that destroys returns.
Self-management saves 8-12% of gross rents but requires 5-10 hours monthly per property handling maintenance requests, showings, rent collection, and tenant concerns. On a property generating $2,000 monthly rent, you save $160-$240 monthly ($1,920-$2,880 annually) through self-management.
Professional management costs 8-10% of collected rents plus placement fees of 50-100% of first month's rent for new tenants. However, managers handle tenant screening, maintenance coordination, evictions, financial reporting, and regulatory compliance. The question: Is your time worth $40-$60 hourly to handle these tasks, or does it have higher value elsewhere?
Out-of-state properties absolutely require professional management. Local investors often self-manage their first property to learn operations, then hire management once portfolios exceed 3-4 properties. Interview multiple companies, request references from current clients, and ask about average vacancy rates and typical screening criteria before selecting managers.
Deferred maintenance costs 3-5x more than preventive upkeep. Schedule annual HVAC servicing ($100-$150), replace filters quarterly ($15-$30), clean gutters twice yearly ($100-$200), service water heaters annually ($100-$150), and inspect roofs after severe storms. These routine tasks extend system lifespans and prevent emergency repairs.
Budget 1-2% of property value annually for maintenance plus additional reserves for capital expenditures. A $250,000 property needs $2,500-$5,000 annual maintenance reserves. Create capital expenditure schedules tracking major system ages—you'll know a 15-year-old water heater needs replacement soon, preventing surprise failures during winter.
Maintain separate bank accounts for each property or use QuickBooks for rental tracking. According to IRS guidelines, rental property owners deduct mortgage interest, property taxes, insurance, maintenance, management fees, advertising, utilities, professional services, and depreciation. Depreciation alone allows deducting approximately $9,100 annually on a $250,000 residential rental over 27.5 years, even while the property appreciates.
Save receipts and document business mileage, contractor payments, material purchases, and travel to manage out-of-state properties. These deductions typically reduce taxable rental income by $15,000-$25,000 annually on typical properties, saving $3,750-$6,250 in taxes for someone in the 25% bracket. Proper documentation maximizes these benefits within IRS regulations.
Rental property investing makes money in predictable ways, such as lowering the mortgage with tenant payments, increasing the value of the property, providing monthly cash flow, and giving you big tax breaks. These nine steps will help you avoid costly beginner mistakes and build a solid foundation for long-term success as you go from planning to profit. Figure out exactly how much money you need, including the down payment, closing costs, and reserves. Use the 1% rule and the 50% rule to find markets where properties can make money. To get the best rates, you need to get your credit and finances ready for investment. Use conservative numbers to tell winners from losers. Make offers that keep your profit margins safe. Do a full due diligence check to find any problems that aren't obvious. Finish your deal quickly. Get properties ready and find good tenants quickly. Manage to get the most money with the least amount of trouble.
Investors in rental properties who are successful have a lot in common: they start even when they're scared and unsure, they carefully study markets before buying, they keep enough money on hand to get through tough times, they focus on properties that meet clear cash flow criteria, and they hold on through market cycles instead of selling in a panic when the market goes down. You won't get rich right away from your first rental property, but it will start a process that will build up your assets over time. Buying properties at 35 greatly improves your financial security by 55, giving you streams of income for retirement that last for life. This week, take action: check your credit reports, figure out how much money you have, and look at your finances. One step forward is the first step on the road to rental property wealth.
If this is your first time investing, you'll need between $40,000 and $75,000, which includes the down payment, closing costs, and reserves. If you want to buy a $200,000 house with 20% down, you'll need to put down $40,000 and pay $4,000 to $5,000 in closing costs and $10,000 to $15,000 in reserves. That adds up to between $54,000 and $60,000. When prices rise in the market, so do needs. If you live in a multi-unit property and use FHA 3.5% down, creative strategies like house hacking can bring the cost of buying a home down to $10,000–$25,000. Some investors borrow money against their homes to use as down payments on investment properties. The most important thing is to have enough money saved up besides the down payment to pay for repairs that come up unexpectedly and times when the house is empty in the first year you own it.
It's hard to get a regular loan if your credit score is less than 620, but it's not impossible. Credit unions and portfolio lenders may work with scores as low as 580 to 600, but you should expect rates to be 2 to 3% higher than those for prime borrowers and down payments of 25 to 35%. Some investors get loans from people with better credit while their partners put up money. But it makes sense to wait a few months to get your credit score up from 660 to 760. On a typical $240,000 loan, this could save you $75 to $150 a month. Pay your bills on time, don't open any new accounts, and keep your credit card balances below 30% of your limits. Also, fight any mistakes on your credit report. You can save enough money over the life of the loan to pay for the down payment on your next home if you get a 100-point score increase. Should I buy property in my own area or in another state?
Investing in your own neighborhood can be very helpful for people who are buying a home for the first time. They can have their own property checked out, get help right away in an emergency, meet contractors, and learn a lot about the market by seeing it often. Homes that cost between $600,000 and $1,000,000 only rent for $3,000 to $4,000 a month in expensive coastal markets. This means that even with a 25% down payment, you will lose money. Investing in affordable markets outside of your state can give you better cash-on-cash returns. But you'll need professional management, won't be able to fix problems as quickly, and won't know as much about the local market, which can help you make better buying decisions. Many successful investors start by buying one or two homes in their own neighborhood to get a feel for the market. After they learn the basics of property management and financial analysis, they move on to markets in other states where they can get better returns.
When prices are low for buying and high for renting, the market usually makes more money. Find places where the average price of a home is less than $250,000 and the rent is between $1,200 and $1,500 a month. This could mean gross yields of over 7% to 8%. Secondary markets that are getting more people from expensive coastal areas like Boise, Nashville, Raleigh, and parts of Texas and Florida have been doing well lately. Instead of reading articles about trends, check out these specific numbers: Rent-to-price ratios that are higher than 0.8% a month, population growth that is higher than 2% a year, a variety of jobs that keeps people from relying too much on one industry, limited new construction that keeps supply from getting too high, and rules that are good for landlords. If you don't know the area well or can't get good property management services, what works in Cleveland or Indianapolis might not work for you.
When you buy the right properties, you can start making money right away by renting them out. After paying all their bills, they usually make between $200 and $400 a month. But you won't really make any money or get your money back for 5 to 10 years of cash flow, appreciation, and paying off the mortgage. You will make $3,600 a year in direct income if you buy a house for $250,000 with a $50,000 down payment and $300 in monthly cash flow. Adding 3% appreciation ($7,500 in the first year) and about $4,500 in mortgage principal reduction each year gives you $15,600 a year, which is a 31% return on your $50,000 investment. You've made about $36,000 in cash flow over the past ten years, paid off your mortgage, and built up about $58,000 in equity. You've also made about $85,000 from appreciation. This means that your $50,000 investment will grow to $179,000. These numbers show that investors who are patient can get very rich even if their monthly cash flows are small at first.
You have to pay all of your ownership costs out of your savings or other income until you find new tenants. Every year, 5% to 10% of the units in most markets are empty for 18 to 36 days. This is possible with the right reserves, but during downturns, vacancies can last for three to six months. You should start the eviction process right away if your tenants stop paying, even if you're still trying to work things out. In states that are good for landlords, it can take as little as 30 days to evict someone. In states that are good for renters, like California or New York, it can take more than six months. You can't collect rent during this time, and when tenants leave, you'll have to pay for repairs to the property, court costs, and lawyer fees. If you do a good job of screening tenants, these risks are much lower. To do this, the tenant's income must be at least three times the rent. Look closely at their credit scores and rental history, and talk to their previous landlords directly. These steps cut down on late payments and evictions by 70–80% compared to letting tenants move in without checking them out first.
You should think about your investment goals, how much risk you're willing to take, and other things you could do with the money before making this choice. You don't have to pay interest anymore once you've paid off your mortgage. You own properties that bring in a lot of money every month. For example, a property worth $250,000 that doesn't have a mortgage could bring in $1,800 to $2,200 a month, but a property with a mortgage could only bring in $300 to $500. But if you keep your mortgages, you can buy more properties and spread your money across many markets and properties instead of putting it all into a few assets. People who want to build their portfolios usually keep their mortgages so they can buy more real estate. People who are getting close to retirement often pay off their loans faster so they can be sure they have a steady income. Depending on your needs and goals, either strategy will work.
You can buy real estate with a self-directed IRA, but the IRS has strict rules about how these deals can be made. You can't live in, vacation in, or do maintenance on the property yourself; you can only use it to make money. You have to put all the money you make from renting into your IRA, and you have to pay all your bills with IRA money. You can't get a personal loan on property that your IRA owns. You need non-recourse loans that have interest rates that are 2 to 3% higher than those on regular mortgages. These rules make things less flexible, but they also help you pay less in taxes: You don't have to pay taxes on rental income or property value increases in a traditional IRA until you sell the property. You can grow your properties without paying taxes with a Roth IRA. If you break the rules for transactions that aren't allowed, you could get in a lot of trouble. Talk to self-directed IRA custodians who know a lot about real estate deals to make sure you follow the rules.
Buying properties that don't make money because investors thought that appreciation would make their investments work is the most expensive mistake. You can make money doing this, but it shouldn't be your only job. When markets go up quickly, they can also go down quickly, which can leave you with less money when the market is down. When you buy a property, make sure it will bring in at least $200 to $300 a month in positive cash flow. For instance, let's say that 8% to 10% of the units will be empty, that property management will cost the full price, and that there will be enough money set aside for repairs. Properties that barely break even or lose money each month after all costs are taken into account should not be bought, no matter how much their value might go up. Some other common mistakes are not having enough reserves, which can force sales when there are no tenants; not screening tenants well enough, which can lead to costly evictions and damage to the property; and underestimating maintenance costs by 50–75% compared to what they really are. Before they buy, smart investors look at these mistakes and make plans to avoid problems that they know will happen.