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San Tan Valley, AZ 85143 Housing Market

Data snapshot: September 14, 2026. Closed-sale window: last 6 months.
San Tan Valley, AZ inventory balance
Homes for sale vs homes under contract. Pending-to-active ratio: 0.10
ActiveActive listings: 172172PendingPending sales: 1717
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): $403k$403kSoldMedian sold price (last 6 months): $400k$400k
What homes actually sell for in San Tan Valley, AZ
Distribution of 726 closed sale prices over the last six months (5th to 95th percentile). Middle half of sales: $349k to $457k
$280k to $317k: 61 sales$280k$317k to $354k: 98 sales$354k to $392k: 138 sales$354k$392k to $429k: 142 sales142sales$429k to $466k: 108 sales$429k$466k to $504k: 69 sales$504k to $541k: 23 sales$504k$541k to $578k: 14 salesMedian $400k

What the numbers say

As of September 14, 2026, Resideline is tracking 172 active listings and 17 pending sales in ZIP code 85143. That pending-to-active ratio of 0.10 points to a balanced market: buyers have room to compare options and negotiate.

The median asking price of current listings is $402,550, while the median of the 726 closed sales Resideline tracked over the last six months was $399,990. 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. Resideline has been seeing the median active listing in 85143 for 57 days.

Frequently asked questions

What is the median home price in 85143?

The median closed sale price in San Tan Valley, AZ 85143 was $399,990 over the last six months, based on 726 closed sales tracked by Resideline. The middle half of those sales ranged from $349,000 to $457,000.

Is 85143 a buyer's or seller's market?

Resideline is currently tracking 17 pending sales against 172 active listings in 85143, a pending-to-active ratio of 0.10. 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, 85143 currently looks like a balanced market.

Nearby ZIP code market data

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