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San Tan Valley, AZ 85140 Housing Market

Data snapshot: August 26, 2026. Closed-sale window: last 6 months.
San Tan Valley, AZ inventory balance
Homes for sale vs homes under contract. Pending-to-active ratio: 1.41
ActiveActive listings: 3434PendingPending sales: 4848
San Tan Valley, AZ: what sellers ask vs what buyers pay
Median asking price of current listings vs median closed sale price over the last six months
AskingMedian asking price (current listings): $499k$499kSoldMedian sold price (last 6 months): $467k$467k
What homes actually sell for in San Tan Valley, AZ
Distribution of 1,005 closed sale prices over the last six months (5th to 95th percentile). Middle half of sales: $404k to $560k
$330k to $395k: 170 sales$330k$395k to $460k: 271 sales271sales$460k to $525k: 191 sales$460k$525k to $590k: 142 sales$590k to $655k: 72 sales$590k$655k to $720k: 30 sales$720k to $785k: 28 sales$720k$785k to $850k: 8 salesMedian $467k

What the numbers say

As of August 26, 2026, Resideline is tracking 34 active listings and 48 pending sales in ZIP code 85140. That pending-to-active ratio of 1.41 points to a seller's market: buyers are absorbing inventory quickly relative to what is available.

The median asking price of current listings is $499,000, while the median of the 1,005 closed sales Resideline tracked over the last six months was $467,000. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. The median active listing in 85140 has been on the market for 3 days.

Frequently asked questions

What is the median home price in 85140?

The median closed sale price in San Tan Valley, AZ 85140 was $467,000 over the last six months, based on 1,005 closed sales tracked by Resideline. The middle half of those sales ranged from $404,000 to $560,000.

Is 85140 a buyer's or seller's market?

Resideline is currently tracking 48 pending sales against 34 active listings in 85140, a pending-to-active ratio of 1.41. Ratios of 0.6 or higher usually indicate a seller's market, 0.35 to 0.6 a competitive market, and lower values a more balanced one. By that yardstick, 85140 currently looks like a seller's market.

Nearby ZIP code market data

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