Unshakable ZIP Data 11963 | Sag Harbor, NY Housing Market
Sag Harbor · Suffolk County · New York-Newark-Jersey City, NY-NJ-PA metro · New York · Data updated June 19, 2026
The median sale price in ZIP 11963, Sag Harbor, New York is $2,099,377 at $1,042 per square foot. 16 single-family homes sold in the latest period, down 25.1 percent from a year earlier. Homes sit a median of 137 days on market with 6.0 months of supply. Sellers are getting 96.1 percent of list price and 6.3 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $2,365,626 | |
| Average price per sq ft | $1,174 | |
| Median sale price | $2,099,377 | |
| Median sale price per sq ft | $1,042 | |
| Median home size | 2,015 sq ft | |
| Median new listing price | $3,842,156 | +56.8% |
| National size rank | 12,238 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 16 | -25.1% |
| Median days on market | 137 days | |
| Months of supply | 6.0 months | |
| New listings | 31 | +36.8% |
| Active listings | 67 | -1.7% |
| Pending sales | 17 | -28.2% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 96.1% | -1.0 pts |
| Share sold above list | 6.3% | -2.8 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$1,426,556
3-bedroom
$1,873,169
4-bedroom
$2,709,672
5-bedroom
$5,246,495
These figures describe the single-family market for Sag Harbor, New York ZIP 11963. They are market context, not a substitute for sold comps or a formal appraisal.