How AI-based ARV estimation works
ARV (After Repair Value) is the estimated resale value of a property once repairs are complete. Calculating it traditionally means manually pulling comparable sales ("comps") - similar properties, nearby, recently sold, adjusted for condition and size - and applying judgment about the local market.
AI speeds this up by:
- Automatically pulling relevant comps based on location, size, and property type.
- Weighting comps by recency, distance, and similarity rather than requiring manual filtering.
- Analyzing photos (where available) to assess condition and estimate a rehab cost range, rather than relying purely on a generic per-square-foot number.
Accuracy considerations
AI-generated ARV is a strong starting point, not a final appraisal. Local market nuances - school districts, micro-neighborhood differences, unique property features - can still shift value beyond what an automated comp pull captures. Treat AI ARV as the number you refine with your own local knowledge or a quick agent opinion of value before finalizing an offer.
| Step | Manual approach | AI-assisted approach |
|---|---|---|
| Pull comps | Search MLS/public records manually | Automatically surfaced with the lead |
| Estimate rehab cost | Walk the property or guess per sq ft | Photo-based rehab estimator |
| Calculate MAO | Manual formula in a spreadsheet | Auto-calculated alongside ARV |
| Time required | 30-60+ minutes per property | Minutes, generated with the lead |
Where AI ARV is most reliable - and where it isn't
AI ARV tends to be most accurate in suburban markets with a healthy volume of recent, similar comparable sales. In thin-data rural areas or on unusual properties (unique lot sizes, mixed-use, heavy customization), fewer comps are available, so the estimate carries more uncertainty. Weight AI ARV more heavily in active markets and treat it as a rough starting range in thin-data ones.
How Offr AI applies this
Every lead Offr AI surfaces comes with an automatically generated ARV, a rehab cost range, and a suggested Maximum Allowable Offer (MAO). Its photo rehab estimator adds another layer, using property photos to refine the repair estimate rather than relying on a flat assumption. This is paired with the AI Deal Coach for guidance on evaluating the numbers before you make an offer.
A practical checklist before trusting an AI ARV number
- Check how many comps the estimate is based on - more recent, nearby comps generally mean a more reliable number.
- Compare the AI rehab range to what you'd expect from the property's age and photos.
- Run the numbers through the suggested MAO formula and sanity-check the resulting offer against your own experience.
- For unfamiliar markets, consider a quick call to a local agent to validate the ARV range before committing.
Try it
You can see AI-generated ARV and MAO on real leads with 3 free searches, no card required. For the broader deal-analysis picture, see can AI analyze wholesale deals, and for pricing details visit the pricing page.