How to Calculate ARV in St. Louis, MO
After Repair Value (ARV) is the estimated market value of a property after all renovations are complete. The core formula is straightforward: ARV = Comparable Sale Price × Condition Adjustment. In practice, this means finding recently sold renovated properties near your subject property with similar characteristics — bed count, bath count, square footage, and lot size — then adjusting for condition differences.
In St. Louis's stable market, ARV calculation requires particular attention to neighborhood-level dynamics. A renovated 3-bedroom in Tower Grove South might sell for 20-30% more than an identical property in a neighborhood just two miles away. The median ARV across the St. Louis metro is currently $240,000, but investor-targeted neighborhoods like Benton Park and Shaw can range significantly above or below that number depending on the quality of comps available.
St. Louis's stable market makes ARV estimation more predictable than volatile markets. Use sold comps from the past 6 months and you'll get a reliable picture. The fix & flip strategy works well here because property values move in a narrow, predictable band.
St. Louis Real Estate Market Overview for Investors
St. Louis is an incredibly fragmented market — the city has 79 distinct neighborhoods with wildly different dynamics. Tower Grove South and Benton Park are proven flip corridors with strong buyer demand. The north side has dirt-cheap inventory but limited retail buyer pools. Brick homes are the market standard here.
The St. Louis metro area's median home price sits at $195,000, with properties averaging 38 days on market before going under contract. For investors, the most actionable neighborhoods are Tower Grove South, Benton Park, Shaw, The Grove — each offering a different risk/reward profile depending on your investment strategy and capital availability.
The typical buyer in St. Louis's investor-targeted neighborhoods is a first-time buyer, often FHA-financed, looking for a renovated home in the $150-250K range. Understanding your end buyer helps you scope the right level of renovation. At $240,000 median ARV, the price-per-square-foot for renovated homes runs approximately $160/sqft — use this as a quick gut-check when evaluating potential deals.
Fix and Flip Costs in St. Louis: A Full Breakdown
Rehab costs in St. Louis are driven by local labor availability, material costs, and permit requirements. With average labor at $17/sqft and materials at $14/sqft, the all-in renovation cost ranges from $19,000 for a cosmetic refresh to $78,000 for a complete gut renovation. Here's the detailed breakdown:
| Cost Category | Light Rehab | Medium Rehab | Heavy Rehab |
|---|---|---|---|
| Materials | $8/sqft | $14/sqft | $20/sqft |
| Labor | $10/sqft | $17/sqft | $26/sqft |
| Permits & Fees | $1,000 | $2,500 | $5,500 |
| Holding Costs/mo | $1,275 | $1,500 | $1,725 |
| Closing Costs | 2.5% | 2.5% | 2.5% |
| Realtor Fees | 6% | 6% | 6% |
| Total Rehab Est. | $19,000 | $42,000 | $78,000 |
One of St. Louis's biggest advantages for investors is below-average labor costs. You can stretch rehab budgets further here than in coastal markets. Material costs track national averages, but the labor savings on a full gut can be $15-25K compared to higher-cost metros. Property taxes at 1.45% and closing costs at 2.5% should be factored into your total deal analysis.
The 70% Rule in St. Louis: Does It Still Work?
The 70% rule is the investor's quick-filter formula: Maximum Allowable Offer = ARV × 70% − Rehab Costs. For a typical St. Louis deal: $240,000 × 0.70 − $42,000 = $126,000 maximum purchase price.
St. Louis's stable market is where the 70% rule works best — predictable values mean your ARV estimate at purchase will closely match reality at sale. Stick to 70% for your first few deals, and you'll build a margin of safety that accounts for the inevitable surprise costs. Once you have a reliable contractor network and know the neighborhoods, you can selectively push to 72% on slam-dunk deals.
Best Neighborhoods for Fix and Flip in St. Louis
Tower Grove South
Tower Grove South is the most established investor corridor in St. Louis with the highest volume of completed flips. Renovated homes here typically sell in the $230,000 to $275,000 range. The neighborhood appeals to first-time homebuyers and small families who value the walkability and proximity to St. Louis's urban core. Medium-level rehabs perform best here — buyers expect quality finishes but don't require luxury-grade materials.
Benton Park
Benton Park is where savvy investors are positioning for the next wave of appreciation. Entry prices are 15-25% below Tower Grove South, but ARVs are climbing as the neighborhood attracts more retail buyer interest. Cosmetic flips work well here — new flooring, paint, kitchen facelift, and updated baths can yield strong returns without the risk of a full gut. Watch for properties near new commercial development or transit improvements.
Shaw
Shaw offers the widest spread between distressed purchase price and renovated ARV in the St. Louis metro. This is the full-gut territory — properties here often need comprehensive renovation including mechanical systems. The buyer pool is more price-sensitive, so keep finishes functional and clean rather than premium. BRRRR investors also target Shaw for its strong rent-to-value ratio.
The Grove
The Grove rounds out St. Louis's investor map as a versatile market that works for both flips and long-term holds. Entry costs here are among the most accessible in the metro, making it ideal for investors building their portfolio. The key is block-by-block analysis — condition and demand can vary dramatically within a few streets.
BRRRR Strategy in St. Louis: ARV Calculation for Rentals
The BRRRR method (Buy, Rehab, Rent, Refinance, Repeat) relies on accurate ARV to determine your cash-out refinance amount. In St. Louis, lenders typically refinance at 75% of appraised value after seasoning. With a median ARV of $240,000, that means a maximum refinance of $180,000. If your all-in cost (purchase + rehab) is below that number, you recover your capital and keep the property. While fix-and-flip is St. Louis's dominant strategy, BRRRR works well in neighborhoods like Shaw and The Grove where the rent-to-value ratio supports positive cash flow after refinancing.
St. Louis Flip Deal Calculator
Adjust the numbers below to model a flip deal in St. Louis. Default values represent a typical distressed purchase at 65% of median with a medium rehab.
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St. Louis ARV Calculator FAQ
What is the average ARV in St. Louis right now?
The median After Repair Value in St. Louis, MO is approximately $240,000 as of March 2026. This represents the typical value of a fully renovated home based on recent comparable sales. Actual ARV varies significantly by neighborhood — Tower Grove South and Benton Park tend to have higher ARVs than the metro average.
How much does it cost to rehab a house in St. Louis?
Rehab costs in St. Louis range from $19,000 for a light cosmetic flip to $78,000 for a full gut renovation. Average labor runs $17/sqft and materials average $14/sqft. These costs reflect St. Louis's local contractor market and material availability.
What is the 70% rule for St. Louis real estate?
The 70% rule in St. Louis means your Maximum Allowable Offer should be $240,000 × 70% minus rehab costs. For a typical medium rehab: $240,000 × 0.70 - $42,000 = $126,000. In St. Louis's stable market, experienced investors typically stick close to 70%.
How do I find ARV comps in St. Louis?
The best ARV comps in St. Louis come from recently sold renovated properties within 0.5 miles of your subject property with similar bed/bath counts and square footage. Use ARV Pilot's calculator to pull live MLS comp data automatically, or search St. Louis's MLS for sold listings in the past 6 months with keywords like "renovated" or "updated."
Is St. Louis a good market for fix and flip in 2026?
St. Louis is a steady and reliable fix-and-flip market with typical ROI around 21%. The most popular investment strategy is fix & flip. Key factors: 38-day average time on market, 1.45% property tax rate, and $1,500/month holding costs.
How long does a flip take in St. Louis, MO?
A typical fix-and-flip in St. Louis takes 4-7 months from purchase to sale. Rehab timelines run 6-12 weeks for a cosmetic flip and 12-20 weeks for a full gut. Properties sit on market an average of 38 days after listing. Total hold time directly impacts your profit — at $1,500/month in holding costs, every extra month costs you.