Unshakable ZIP Data 13839 | Sidney Center, NY Housing Market
Sidney Center · Delaware County · New York · Data updated June 19, 2026
The median sale price in ZIP 13839, Sidney Center, New York is $549,837 at $297 per square foot. 1 single-family homes sold in the latest period, down 65.7 percent from a year earlier. Homes sit a median of 361 days on market with 15.9 months of supply. Sellers are getting 91.8 percent of list price and 100.0 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $204,845 | |
| Average price per sq ft | $110 | |
| Median sale price | $549,837 | |
| Median sale price per sq ft | $297 | |
| Median home size | 1,854 sq ft | |
| Median new listing price | $89,237 | -50.3% |
| National size rank | 21,095 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 1 | -65.7% |
| Median days on market | 361 days | |
| Months of supply | 15.9 months | |
| New listings | 3 | -49.2% |
| Active listings | 6 | -44.8% |
| Pending sales | 3 | -39.2% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 91.8% | +2.5 pts |
| Share sold above list | 100.0% | +100.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$211,698
These figures describe the single-family market for Sidney Center, New York ZIP 13839. They are market context, not a substitute for sold comps or a formal appraisal.