What is after-repair value (ARV) on a tax deed?

After-repair value, or ARV, is the price a property would sell for once it has been repaired to the standard buyers in its neighborhood expect. It is an estimate drawn from comparable sales of similar nearby homes, not an appraisal. On a Georgia tax deed, ARV is the ceiling every other number in your underwriting hangs from: rehab, legal work, carrying costs, and selling costs all come out of it.

What after-repair value means

ARV answers one question. If this house were fixed, what would a retail buyer pay for it? That is different from three numbers tax-sale buyers often confuse it with:

• Current value is what the property would fetch in its present condition. On a tax-sale parcel that condition is often rough and frequently unknown, because you have probably never been inside.
• Assessed value is the county's number for taxation. It follows an assessment cycle, not a sales market.
• Taxes due is the delinquent amount that put the parcel on the list. It describes the debt, not the house.

ARV sits at the end of the project rather than the start: it is the resale price after repairs, measured by what comparable repaired homes actually sold for.

Why ARV anchors a tax-deed bid

Every cost in a tax-deed deal is subtracted from ARV. Work backwards from it and you arrive at a bid. Start anywhere else and you are guessing.

The chain runs like this:

1. Start with ARV, the estimated resale price after repairs.
2. Subtract estimated rehab, which scales with the property's square footage and year built.
3. Subtract legal and closing costs, which on a Georgia tax deed include barment and usually quiet title.
4. Subtract carrying costs for the months you hold the parcel, including taxes you pay after the sale.
5. Subtract selling costs.
6. What remains is your margin, and the margin sets your maximum bid.

Errors in ARV are expensive in both directions. Overstate it and you bid into a loss on a parcel nobody redeems. Understate it and you lose auctions you should have won. How to set your max bid covers holding that number on sale day, and your BidWise deal score is this same subtraction expressed on a 0 to 100 scale, where a strong deal means 75 or higher. The score is a formula you can audit: ARV goes in at the top, and the calculation notes show every deduction underneath it.

How comparable sales produce an ARV

ARV is only as good as the sales behind it. How to pull comparable sales for a tax deed parcel covers the mechanics parcel by parcel. The selection rules are short:

• Same submarket, ideally the same subdivision, because school zone and street quality move price more than mileage does.
• Similar size, age, bedroom and bathroom count, and layout.
• Repaired condition, so the comp reflects a finished house rather than another distressed sale.
• Recent closings, which carry the market the buyer's lender will see.
• Adjustments for the differences that remain, applied the same way on every parcel.

ARV and rehab are linked: an ARV that assumes a full renovation only holds if the budget pays for one, which is what estimating rehab costs by property age works through.

BidWise runs this step on the residential parcels of a county tax-sale list when the county publishes one, in the four counties it covers: DeKalb, Gwinnett, Cobb, and Clayton. Vacant land and commercial parcels are scored on their own models and carry no ARV, because a repaired-house resale price does not describe them. Georgia has 159 counties, so outside those four the comp work is yours. The Georgia tax sales by county pages show each county's analyzed status, its next statutory sale date, and its official source.

What the confidence indicator tells you

Comparable sales are not spread evenly. One parcel sits in a subdivision where similar houses close often; the next is an old cottage on an odd lot with few nearby sales. An ARV estimate exists in both cases, but the evidence behind it does not match.

That is what the confidence indicator on each BidWise parcel reports: how much comparable data stood behind the estimate. It grades the comparable evidence only, so read it as the strength of that evidence and not as a substitute for your own comps. It does not confirm the renovation standard the comps were finished to, the condition inside, or how well the parcel matches them.

• Higher confidence means several close, recent, similar sales agreed. The estimate is a reasonable starting anchor, and still needs your own check on condition, the comp set, and title before it becomes a bid.
• Lower confidence means the comps were thin, distant, or dissimilar. Pull your own sales, widen the search deliberately, and ask whether the discount you are bidding for covers the uncertainty that remains.

Low confidence is not a reason to skip a parcel. It is a reason to do the comp work by hand before you bid, or to pass if you cannot.

Where ARV estimates drift

Four things move a real ARV away from an estimated one, and each is knowable before the auction:

| What drifts | Why | What to do | |---|---|---| | Interior condition | You rarely get inside a tax-sale property | Bid as though the inside matches the worst of the outside | | Renovation standard | The comps may be finished to a higher level than your budget | Match the comp set to the rehab you will actually fund | | Market movement | Comps closed in the past; you sell in the future | Favor the most recent closings and keep the hold period short | | Property type | Vacant land and unusual structures have few true comps | Price from land sales and treat the estimate as a range |

ARV when the owner redeems

ARV is not tested in every outcome. The former owner, and other parties holding an interest in the property, have a 12-month right of redemption running from the date of the sale. If the property is redeemed, the redeeming party pays you what you paid at the sale plus a flat premium of 20 percent of that amount for the first year or fraction of a year, and 10 percent for each additional year or fraction, plus recoverable extras such as taxes you paid after the sale. The premium is flat, not an annual rate: it is the same whether redemption lands on day 3 or day 300.

ARV matters because of the other outcome. If nobody redeems, you proceed to barment and usually quiet title, and you end up owning a property you have probably never been inside. Until the right of redemption is barred or title ripens by prescription, you hold a defeasible tax deed rather than insurable title, and your exit is the resale price ARV was estimating all along.

Frequently asked questions

What is after-repair value in simple terms?

After-repair value is what a property would sell for after it has been repaired to the condition buyers in its neighborhood expect. It is estimated from comparable sales of similar repaired homes nearby, which makes it an informed estimate rather than an appraisal. For a tax-deed buyer it is the resale price every other cost in the deal is subtracted from, so it sets the ceiling on a sensible bid.

How do you calculate ARV for a tax deed property?

Gather recent closed sales of similar repaired homes in the same submarket, matched on size, age, bedroom and bathroom count, and layout. Adjust each one for the differences that remain, then settle on a supported range rather than a single number. Because you usually cannot get inside a tax-sale property, assume the interior matches the worst of what the exterior shows, and underwrite the ARV you can defend, not the best case.

Is ARV the same as market value or assessed value?

No. Market value describes what the property would fetch in its present condition, which on a tax-sale parcel is often distressed. Assessed value is the county's figure for taxation and follows an assessment cycle rather than the sales market. ARV is a forward number: the resale price after repairs are finished. Confusing the three is the fastest way to overbid, because each one answers a different question.

Why does an ARV estimate show a confidence indicator?

Because the evidence behind two estimates is rarely equal. Every BidWise parcel shows a confidence indicator reflecting how much comparable data stood behind the estimate, alongside the calculation notes. Higher confidence means several close, recent, similar sales agreed. Lower confidence means the comps were thin, distant, or dissimilar, so you should pull your own sales before bidding, or pass on the parcel if you cannot.

Does ARV still matter if the owner redeems the property?

Your return in a redemption does not depend on it. If the property is redeemed within the 12-month redemption period, you receive what you paid plus a flat premium of 20 percent for the first year or fraction of a year, and 10 percent for each additional year or fraction, plus recoverable extras. ARV protects you in the other outcome, where nobody redeems and your exit is a resale after barment and usually quiet title.

Georgia tax sales convey a redeemable tax deed, not clear title. Every figure in BidWise is an estimate produced from public records and comparable sales — not an appraisal, and not investment, legal, or tax advice. Confirm every parcel against the county's official notice, and talk to a Georgia real-estate attorney before you bid.