Flip Or Rent Calculator
Determine whether to flip a property for profit or hold it as a rental investment. Enter values for instant results with step-by-step formulas.
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer
Flip Or Rent Calculator
Calculator
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Formula: Flip Profit = ARV - Purchase - Rehab - Holding Costs - Selling Costs - Taxes
Additional inputs: Appreciation Rate (%/yr), Selling Costs (%).
Worked example — Flip Net Profit: $19,800 | ROI: 11.0% (22.0% annualized)
Formula
Flip Profit = ARV - Purchase - Rehab - Holding Costs - Selling Costs - Taxes
The flip analysis calculates net profit after all costs and taxes on a short-term sale. The rent analysis projects total returns from monthly cash flow plus property appreciation over the hold period, minus selling costs and taxes at long-term capital gains rates. The calculator compares annualized ROI to recommend the better strategy.
Worked Examples
Example 1: Flip Analysis: Quick Renovation
Problem:Purchase price $200,000, rehab $40,000, ARV $300,000. Hold 6 months with $1,200 mortgage + $400 expenses. Selling costs 8%.
Solution:Total investment: $240,000 Holding costs: ($1,200 + $400) x 6 = $9,600 Selling costs: $300,000 x 8% = $24,000 Gross profit: $300,000 - $240,000 - $9,600 - $24,000 = $26,400 Taxes (25%): $6,600 Net profit: $19,800 ROI: 11.0% in 6 months = 22.0% annualized
Result:Flip Net Profit: $19,800 | ROI: 11.0% (22.0% annualized)
Example 2: Rent Analysis: 5-Year Hold
Problem:Same property rented at $1,800/month, $1,200 mortgage, $400 expenses. 3% annual appreciation over 5 years. Selling costs 8%.
Solution:Monthly cash flow: $1,800 - $1,200 - $400 = $200 Annual cash flow: $2,400 5-year cash flow: $12,000 Future value: $300,000 x (1.03)^5 = $347,782 Equity gain: $347,782 - $240,000 = $107,782 Selling costs: $347,782 x 8% = $27,823 Total profit: $12,000 + $107,782 - $27,823 = $91,959 Taxes: $18,817 Net profit: $73,142
Result:Rent Net Profit: $73,142 | ROI: 30.5% (6.1% annualized) | Recommendation: RENT
Frequently Asked Questions
What is the difference between flipping and renting a property?
Flipping involves purchasing a property, renovating it quickly, and reselling it for a profit within a short timeframe, typically three to twelve months. Renting means holding the property as a long-term investment, collecting monthly rental income while the property appreciates in value over years. Flipping provides a faster return on investment and frees up capital for the next deal, but profits are taxed at higher short-term capital gains rates of 22 to 37 percent. Renting generates ongoing passive income, builds equity through mortgage paydown, and benefits from lower long-term capital gains tax rates of 0 to 20 percent. Flipping requires more active involvement and carries higher risk from market timing, while renting provides more stable returns over time with the additional benefit of rental income.
How do I calculate the after-repair value of a property?
The after-repair value represents what the property will be worth once all renovations are complete. To estimate it accurately, research comparable sales within half a mile of the property that sold within the last three to six months and are similar in size, age, and features. Look for properties that match what yours will look like after renovation, not its current condition. Real estate agents can provide a comparative market analysis for free, and professional appraisals cost $300 to $500. Online tools like Zillow and Redfin provide estimates but may not account for specific renovation quality. A conservative approach is to use the average of three to five comparable sales rather than the highest one. Overestimating ARV is the most common mistake new investors make and can turn a profitable deal into a loss.
What is the 70 percent rule in house flipping?
The 70 percent rule is a quick screening formula used by experienced house flippers to determine the maximum purchase price for a flip. It states that you should pay no more than 70 percent of the after-repair value minus the estimated repair costs. For example, if a property has an ARV of $300,000 and needs $40,000 in repairs, the maximum purchase price should be $300,000 times 0.70 minus $40,000 equals $170,000. The remaining 30 percent covers selling costs, holding costs, and your profit margin. This rule provides a built-in safety buffer and is particularly useful for quickly evaluating multiple potential deals. However, in competitive markets, many investors adjust to 75 or even 80 percent, which reduces profit margins but may be necessary to acquire properties. New investors should stick strictly to 70 percent until they have enough experience to accurately estimate costs.
What holding costs should I account for when flipping a property?
Holding costs are the ongoing expenses you incur while owning the property during renovation and sale. The most significant holding cost is typically the loan payment, including interest on hard money or conventional loans, which can range from $1,000 to $3,000 per month depending on the property value and loan terms. Property taxes continue accruing during the hold period and vary by location from 0.5 to 2.5 percent of assessed value annually. Insurance is required during renovation, and a builders risk policy typically costs $150 to $300 per month. Utilities including electric, water, and gas for the work crew add $200 to $400 monthly. Property maintenance, lawn care, and security costs another $100 to $200 per month. Every month you hold the property reduces your profit, which is why experienced flippers aim for the shortest possible renovation timeline.
How do I evaluate rental property cash flow accurately?
Accurate cash flow analysis requires accounting for all income sources and expenses, not just rent minus mortgage. Start with gross rental income and subtract a vacancy allowance of 5 to 10 percent because no property stays rented 100 percent of the time. Then subtract the mortgage payment including principal, interest, taxes, and insurance. Property management fees typically run 8 to 12 percent of collected rent, even if you self-manage, because your time has value. Budget 10 percent of rent for maintenance and repairs, plus 5 to 10 percent for capital expenditures like roof replacement and HVAC systems. Lawn care, pest control, and accounting fees add another $100 to $300 monthly. A rental property that appears profitable at rent minus mortgage can actually lose money when all expenses are properly accounted for. The goal is positive cash flow after all expenses.
What tax implications should I consider when choosing between flipping and renting?
Tax treatment differs dramatically between flipping and renting and can significantly affect your net profit. Flip profits are taxed as ordinary income or self-employment income at rates of 22 to 37 percent federally, plus state income tax and potentially a 15.3 percent self-employment tax if flipping is your primary business. A $50,000 flip profit could result in $15,000 to $25,000 in taxes. Rental property income is taxed at ordinary income rates but benefits from depreciation deductions that can shelter some or all of the rental income from taxes. When you sell a rental property, profits are taxed at the lower long-term capital gains rate of 0 to 20 percent, plus depreciation recapture at 25 percent. A 1031 exchange allows rental property investors to defer capital gains taxes entirely by reinvesting proceeds into another property. Flippers cannot use 1031 exchanges because flip properties are classified as inventory, not investment assets.
What is a cap rate and why does it matter for rental decisions?
The capitalization rate is the ratio of a property's annual net operating income to its purchase price, expressed as a percentage. It represents the return you would earn if you purchased the property entirely with cash, removing financing from the equation. A cap rate of 8 percent means the property generates $8,000 in annual net operating income per $100,000 of value. Higher cap rates indicate higher returns but often come with higher risk, found in less desirable locations or older properties. Cap rates of 4 to 6 percent are typical in stable, appreciating markets, while rates of 8 to 12 percent are found in lower-priced or higher-risk markets. Cap rate helps you compare different properties objectively regardless of financing. As a rental investor, you want to find properties with cap rates above your financing cost to ensure positive leverage.
How does property appreciation affect the flip versus rent decision?
Property appreciation is the single most important factor favoring the rent strategy because flippers cannot benefit from long-term appreciation. If a property appreciates at 3 to 5 percent annually, a $300,000 property gains $9,000 to $15,000 in value each year just from market appreciation. Over a five-year holding period, that same property could be worth $347,000 to $383,000, generating $47,000 to $83,000 in appreciation gains on top of rental income. In hot markets with higher appreciation rates, the rent strategy almost always wins over the long term. However, appreciation is never guaranteed, and some markets experience flat or declining values for extended periods. Flippers avoid appreciation risk by capturing their profit quickly through renovation value-add rather than waiting for market appreciation. If you expect significant market appreciation, holding as a rental maximizes total return.
What financing options are available for flipping versus renting?
Flip financing typically involves hard money loans or private lenders that charge higher interest rates of 10 to 15 percent with one to three points in origination fees, but close quickly in seven to fourteen days and lend based on after-repair value rather than current value. Fix-and-flip lines of credit from specialized lenders offer revolving capital for experienced flippers. Rental property financing uses conventional mortgages at lower rates of 6 to 8 percent for investment properties, requiring 20 to 25 percent down payments. Portfolio lenders and community banks may offer more flexible terms for rental investors. DSCR loans qualify borrowers based on the property's rental income rather than personal income, making them ideal for rental investors. FHA 203(k) loans combine purchase and renovation financing for owner-occupied properties you plan to eventually rent. The choice of financing significantly affects your returns because higher flip loan costs reduce profit while lower rental mortgage rates improve cash flow.
When does it make more sense to flip rather than hold as a rental?
Flipping is more advantageous when the property is in a location with weak rental demand but strong buyer demand, when renovation costs create a large spread between purchase price and after-repair value, or when the local market is at a peak and likely to decline. Properties that require extensive renovation with high carrying costs are better flipped because holding costs erode rental returns during lengthy renovation periods. If you need capital quickly for other investments or personal needs, flipping provides faster access to profits. Flipping also makes sense when the property would not generate positive cash flow as a rental due to high mortgage payments or low rent-to-price ratios. Markets where the rent-to-price ratio falls below 0.6 percent monthly often favor flipping over renting. Additionally, if you lack the desire or ability to manage rental properties long-term, flipping provides investment returns without ongoing management responsibilities.
References
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer · Editorial policy
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