How to Value Vacant Land in Arizona

Owners usually start with one of three numbers: what the county says it's worth, what similar parcels are listed for, or what a relative paid years ago. None of them is the market value. Here's a better method.

Start with sold land, not asking prices

Asking prices tell you what sellers hope for. Vacant land can sit listed for a long time at a price nobody pays, so a page of listings tends to overstate value. What you want is closed sales of comparable parcels, as recent and as close as you can find.

Where sold data comes from

• The MLS, through a real estate agent. Agents can pull closed land sales with prices, days on market and notes. Ask one for land sales, not home sales, near your parcel.
• County recorder records. Arizona requires an affidavit to be appended to each deed transferring title, and to any contract for the sale of real property, at the time of recording; the county recorder must refuse to record without a complete affidavit (A.R.S. 11-1133). The affidavit reports the total consideration paid, the cash down payment, the type of financing and the relationship of the parties. Some transfers are exempt, including gifts, transfers between close family members for nominal consideration, court-ordered conveyances and beneficiary-deed transfers (A.R.S. 11-1134), so not every deed reflects a market sale.
• Your own judgment about the deal. A sale between relatives, a sale out of a tax lien foreclosure, or a sale that bundled other property isn't a clean comparable. The affidavit's "relationship of the parties" and financing fields help you spot those.

Adjust for what makes land valuable

Two parcels a mile apart can be worth very different amounts. Compare your parcel to each sold comparable and adjust for:

• Legal and physical access. Recorded access on a maintained road versus an unrecorded two-track or no access at all. This is often the largest single factor. See legal access.
• Water. A provider or a nearby registered well, the parcel's AMA or INA status, and any basin-specific limits. See the well lookup guide.
• Power and other utilities. Distance to a serviceable line, and whether the utility's estimate is known.
• Size. As a general pattern, price per acre falls as parcel size rises: a 40-acre parcel usually sells for less per acre than a 2-acre lot in the same area. Compare like-sized parcels, or adjust.
• Zoning and legal lot status. What the land can be used for, and whether it can be permitted at all.
• Terrain and flood. Usable flat ground versus steep, rocky or wash-cut land, and whether it's in a FEMA Special Flood Hazard Area.
• Restrictions. Deed restrictions or CC&Rs that limit use.
• Taxes owed. Delinquent taxes and redemption amounts come off the top. See land with back taxes.

Comparables that are better on a factor than your parcel should be adjusted down; worse ones up. If you only have a few sales, give the most weight to the ones most like yours on access and water.

Why the assessor's value isn't the market value

Every Arizona parcel has two values on the assessor's notice:

• Full cash value (FCV). Under A.R.S. 42-11001, where no statutory method is prescribed, full cash value "is synonymous with market value," meaning an estimate derived annually "by using standard appraisal methods and techniques." It's an estimate made for tax purposes across every parcel in the county. It may not reflect a parcel's particular access, water or title problems, and it isn't what a buyer has agreed to pay.
• Limited property value (LPV). This is the value property taxes are actually calculated on. It is the prior year's LPV plus five percent, and it can't exceed the current full cash value (A.R.S. 42-13301). Because of that cap, LPV can trail the market by a long way. It is not a price at all.

Use both as reference points, not as a value. If the assessor's FCV is well above what sold comparables support, the comparables are the better guide (and you may want to look into whether your valuation should be appealed).

Why cash buyers offer less than retail

A cash land buyer, including us, will usually offer less than a parcel's full retail value. That's not a trick; it reflects what the buyer takes on:

• Holding the land, paying its taxes, and carrying the risk until resale.
• Doing the due diligence on access, water, title and buildability, and absorbing the problems that turn up.
• Covering closing costs and the cost of marketing the land again.
• Buying as-is, without making you cure title issues, survey, or clean up first.

Listing with an agent at retail usually gets a higher price if the parcel is easy to sell and you can wait and pay a commission. A direct cash sale trades some price for speed, certainty and less work. That trade tends to make sense when the land has a problem that scares retail buyers (no access, back taxes, title clouds), when you live out of state and can't manage a listing, when heirs need a clean split, or when carrying costs are mounting. It makes less sense for an attractive, accessible parcel with power and water and an owner in no hurry.

Either way, knowing the comparable sales lets you judge any offer, including ours.

Next steps

• Run the APN through our parcel research tool to gather the public-record facts that drive value.
• Work through the Arizona due-diligence checklist to find anything that would change the number.
• If you're considering a direct sale, read how we buy land so you know what to expect.

General information, not legal, tax or survey advice. First 48 Offers LLC is a real estate investment company that buys land. It is not a law firm, brokerage, surveyor or title company. Arizona statutes, county procedures and agency boundaries change, and every parcel turns on its own facts. Verify anything important with the county, the agency named, or an Arizona attorney before relying on it.