Unshakable ZIP Data 12140 | Poestenkill, NY Housing Market
Poestenkill · Rensselaer County · Albany-Schenectady-Troy, NY metro · New York · Data updated June 19, 2026
The median sale price in ZIP 12140, Poestenkill, New York is $387,385 at $204 per square foot. 2 single-family homes sold in the latest period, down 58.8 percent from a year earlier. Homes sit a median of 4 days on market with 1.6 months of supply. Sellers are getting 100.7 percent of list price and 50.0 percent of homes sold above asking.
Seller's market. No room for sloppy offers.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $378,991 | |
| Average price per sq ft | $200 | |
| Median sale price | $387,385 | |
| Median sale price per sq ft | $204 | |
| Median home size | 1,895 sq ft | |
| Median new listing price | $545,337 | +39.9% |
| National size rank | 20,512 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 2 | -58.8% |
| Median days on market | 4 days | |
| Months of supply | 1.6 months | |
| New listings | 5 | -43.6% |
| Active listings | 7 | -29.1% |
| Pending sales | 6 | -13.1% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 100.7% | -10.9 pts |
| Share sold above list | 50.0% | -30.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$270,433
3-bedroom
$364,772
4-bedroom
$490,710
These figures describe the single-family market for Poestenkill, New York ZIP 12140. They are market context, not a substitute for sold comps or a formal appraisal.