ARV in Real Estate: Meaning, Formula and 70% Rule
Published: November 13, 2026
Updated: November 13, 2026 • 8 min read
Written by
Bennett Leckrone
Writer / Reviewer / Expert
Reviewed by
Jake Driscoll
Reviewer
Key Takeaways
- After repair value (ARV) is the estimated market value of a property after planned renovations are completed. Investors use it to evaluate fixer-uppers, estimate resale prices and assess potential renovation projects.
- ARV is estimated using comparable sales, the property's expected condition and market-supported adjustments. Renovation costs do not automatically increase a home's value by the same amount.
- Some investors use the 70% rule to estimate a maximum purchase price, while renovation lenders may consider an as-completed appraisal. Neither the 70% rule nor an investor's ARV estimate guarantees a profit or a particular loan amount.
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After repair value (ARV) is the estimated market value of a property after planned renovations are finished. Real estate investors use ARV to size up fixer-uppers, project returns and set a maximum purchase price.
A house worth $180,000 today might have an ARV of $300,000 after extensive repairs. That doesn't mean the work costs $120,000. ARV measures value after the work, not the amount spent. Renovation lenders use it too, through an as-completed appraisal.
After Repair Value Basics
| Feature | What to Know |
|---|---|
| ARV | After repair value, sometimes called after renovation value |
| Definition | Estimated market value after specified renovations are completed |
| Simplified Formula | Current market value + market-supported increase from improvements |
| Valuation Method | Comparable sales of similar renovated properties |
| Common Uses | Fix-and-flip investments, fixer-upper purchases and renovation financing |
| 70% Rule | Investor rule of thumb used to screen potential purchase prices |
| Limitation | Not a guaranteed sale price or loan amount |
What Is ARV in Real Estate?
In real estate, ARV projects what a property could sell for after a defined set of repairs. It matters most for homes that need significant work.
Say a three-bedroom fixer-upper with an old kitchen and roof is listed for $160,000. Similar renovated homes recently sold near $300,000, so an investor might estimate a $300,000 ARV. Those comps must match on location, size, design, features and condition.
What Does ARV Stand For?
ARV stands for after repair value, sometimes called after renovation value. Lenders and appraisers use the terms "as-completed" or "after-improved." An investor's estimate is not a lender-accepted appraisal.
Who Uses ARV?
- House flippers evaluating purchases and resale projects.
- Rental investors purchasing distressed real estate.
- Homebuyers considering fixer-uppers.
- Investors using the buy, rehab, rent, refinance and repeat (BRRRR) method.
- Renovation and short-term investment lenders.
- Appraisers estimating an as-completed property value.
How to Calculate After Repair Value
A simplified ARV formula is:
ARV = Current Market Value + Estimated Market-Supported Increase in Value From Repairs
If a property is worth $200,000 as is and improvements add $75,000 in market value, the ARV is $275,000. Spending $75,000 doesn't guarantee a $75,000 gain, though. Start from comparable sales, not from adding costs to the price.
Step 1: Estimate the Current Value
Set the as-is value from present condition, recent sales and known defects. Asking price isn't market value.
Step 2: Define the Renovation Plan
List the work, such as a new roof, electrical repairs, kitchen and bath updates or an added bedroom. Renovation lenders ask for plans, specifications and contractor estimates to support an as-completed value.
Step 3: Find Comparable Sales
Find recently sold real estate comps that resemble the home after renovation in location, size, layout, age, quality and condition. Suppose a 1,600-square-foot property has three renovated comparables:
| Comparable | Sale Price | Difference |
|---|---|---|
| Property A | $290,000 | Slightly smaller |
| Property B | $310,000 | Larger lot and garage |
| Property C | $300,000 | Similar size and renovated condition |
After adjustments, these sales support a working estimate near $300,000. Don't just average them.
Step 4: Adjust for Differences
Adjust for living area, bedrooms, bathrooms, garages, lot size, renovations, location and market conditions at sale. Base each adjustment on local market evidence, not fixed assumptions.
Step 5: Set a Supported Estimate
Combine the adjusted comps and scope of work into a working ARV, then stress-test it. A $300,000 working ARV could be tested at $280,000 and $315,000 (hypothetical figures, not typical ranges).
ARV Example for a Fixer-Upper
Here, the as-is value is $180,000 and renovated comps support an after repair value of $300,000.
| Valuation Item | Amount |
|---|---|
| Estimated As-Is Value | $180,000 |
| Market-Supported Value Increase | $120,000 |
| Estimated ARV | $300,000 |
The renovations might cost only $50,000. That budget is separate from the $120,000 value increase.
What Is the 70% Rule in Real Estate?
The 70% rule is a rule of thumb for setting a maximum offer on a fix and flip property.
Maximum Allowable Offer = (Estimated ARV × 70%) - Estimated Repairs
For example, if ARV is $300,000 and estimated renovation costs are $50,000:
($300,000 × 70%) - $50,000 = $160,000
That's a $160,000 purchase ceiling. It isn't a lending rule or a profit guarantee.
70% Rule Example
| Calculation | Amount |
|---|---|
| Estimated ARV | $300,000 |
| 70% of ARV | $210,000 |
| Repair Budget | -$50,000 |
| Suggested Maximum Offer | $160,000 |
Does the 70% Rule Guarantee a 30% Profit?
No. The remaining 30% of ARV must cover all other costs plus your return. Buy for $160,000, renovate for $50,000 and add $5,000 in acquisition costs, $16,000 in financing and holding and $18,000 in selling costs. Total project costs: $249,000.
A $300,000 sale leaves $51,000 before income taxes and other costs. If the home sells for $280,000 instead, the profit drops to $31,000.
| Project Item | Illustrative Amount |
|---|---|
| Purchase | $160,000 |
| Renovations | $50,000 |
| Acquisition Closing Costs | $5,000 |
| Holding and Financing | $16,000 |
| Selling Expenses | $18,000 |
| Total Project Costs | $249,000 |
| Assumed Sale | $300,000 |
| Illustrative Profit Before Other Costs | $51,000 |
When Is the 70% Rule Useful?
It's a quick screen. Make the final call with a full budget covering interest, fees, insurance, taxes, permits, surprise repairs and delays.
How Do Lenders Use ARV for Renovation Loans?
Renovation lenders weigh expected completed value, then cap the loan with loan-to-value, loan-to-cost and borrower rules.
Fix-and-Flip Loans
Short-term investment lenders use ARV to gauge value after rehab and cap financing as a share of total costs. Percentages vary by lender.
Fannie Mae HomeStyle Renovation Loans
HomeStyle Renovation finances purchases and refinances that include renovations. The appraisal must give an "as completed" value. For a purchase, loan-to-value is based on the lesser of that value or the purchase price plus renovation costs. The Fannie Mae HomeStyle collateral guidance covers the appraisal requirements.
Freddie Mac CHOICERenovation Loans
CHOICERenovation is Freddie Mac's conventional renovation mortgage. The lender evaluates the completed condition under Freddie Mac's appraisal rules.
FHA 203(k) Renovation Loans
The Federal Housing Administration's (FHA) Section 203(k) program finances the purchase or refinance of a principal residence plus eligible improvements. It uses an after-improved value, along with FHA loan limits and borrower rules.
See HUD's FHA 203(k) program for current requirements, and compare FHA 203(k) and conventional fixer-upper financing, or HomeStyle vs. FHA 203(k) loans.
ARV vs. Appraised Value
ARV is a projection. An appraisal is a professional opinion of value for a set date, condition and use, either as is or subject to completed renovations. An investor might estimate a $300,000 ARV while the appraiser supports only $280,000 as completed. The lender uses the appraised figure.
Can the Appraised Value Be Lower Than ARV?
Yes. Different comps, assumptions or market shifts produce a lower value. You then bring more cash, change the project or walk away. See how buyers handle an appraisal gap at closing.
Does a Renovation Automatically Increase Value by Its Cost?
No. A $40,000 kitchen doesn't automatically add $40,000 in value. It adds what local buyers will pay for it.
How Does ARV Affect Cash-Out Refinancing?
Investors use ARV to plan a renovate-then-refinance move. The lender relies on a new appraisal, plus LTV limits, income, credit and seasoning rules.
Can You Refinance Based on ARV?
Lenders use the finished home's current appraised value, not your estimate. A home bought for $170,000 with $50,000 in improvements might have a projected $300,000 ARV but appraise for $290,000.
Ownership seasoning rules also affect timing. See cash-out refinance seasoning requirements.
How Does ARV Work in BRRRR?
BRRRR means buy, rehab, rent, refinance and repeat. ARV shows whether the rented property will support a refinance. The new loan also depends on rental income, the appraisal and payoff amounts.
Investors gauge that income with net operating income (NOI), and many refinance into a DSCR loan. See DSCR loan requirements.
What Can Make an ARV Estimate Inaccurate?
Using Poor Comparable Sales
Comparing unlike homes overstates value.
Assuming Renovation Costs Equal Value
Costs measure what the work costs, not what a buyer will pay.
Underestimating Repairs
Hidden plumbing, electrical or structural problems raise costs without raising ARV.
Ignoring Market Changes
Rates, inventory and demand shift during a long renovation, and the sale price can fall below the original ARV.
Overlooking Holding and Selling Costs
Taxes, insurance, loan charges, utilities and selling costs cut proceeds even at full ARV.
How Can You Improve an ARV Estimate?
- Select recent comparable completed sales.
- Match location, size, layout and condition closely.
- Document realistic plans and contractor estimates.
- Make market-supported adjustments for differences.
- Test a lower resale value and higher costs.
- Account for financing, holding and selling expenses separately.
- Distinguish informal estimates from formal appraisals.
Compare fixer-upper loan options before you commit.
The Bottom Line
After repair value estimates a property's worth once planned improvements are done. Build it from comparable sales, not renovation costs. The 70% rule is a screening tool, not a profit guarantee, and renovation lenders rely on a formal as-completed appraisal.
Frequently Asked Questions
What Does ARV Mean in Real Estate?
After repair value: a property's estimated market value after planned improvements.
How Do You Calculate ARV?
Use comparable renovated sales, or add a market-supported increase to current value.
Is ARV the Same as Current Market Value?
No. ARV is the renovated value; current value reflects present condition.
What Is the 70% Rule for ARV?
Multiply ARV by 70%, then subtract estimated repairs to get a suggested maximum offer.
Does the 70% Rule Guarantee Profit?
No. Actual sale price and costs determine the outcome.
Is the 70% Rule Required by Lenders?
No. Lenders apply their own appraisal, LTV and eligibility standards.
Does ARV Include Renovation Costs?
No. ARV is the completed value, not price plus renovation spending.
Can ARV Be Lower Than Purchase Plus Repair Costs?
Yes. Completed value can fall below total project costs.
Can an Appraisal Be Lower Than ARV?
Yes, if the comps support a lower completed value.
Can You Get a Mortgage Based on ARV?
Renovation loans use an as-completed appraisal, but other underwriting limits apply.
Does FHA 203(k) Use After-Improved Value?
Yes, along with FHA's own loan limits and qualifying rules.
Does HomeStyle Renovation Use ARV?
It uses an as-completed appraisal. Purchase LTV uses the lesser of that value or price plus renovation costs.
Can You Refinance Based on ARV?
Lenders use the post-renovation appraised value, subject to seasoning rules.
Is Higher ARV Always Better?
No. Returns depend on costs, risk, financing and the actual sale price.