Unshakable ZIP Data 11721 | Centerport, NY Housing Market
Centerport · Suffolk County · New York-Newark-Jersey City, NY-NJ-PA metro · New York · Data updated June 19, 2026
The median sale price in ZIP 11721, Centerport, New York is $1,349,599 at $495 per square foot. 11 single-family homes sold in the latest period, down 12.9 percent from a year earlier. Homes sit a median of 31 days on market with 4.9 months of supply. Sellers are getting 102.2 percent of list price and 45.5 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $923,693 | |
| Average price per sq ft | $339 | |
| Median sale price | $1,349,599 | |
| Median sale price per sq ft | $495 | |
| Median home size | 2,724 sq ft | |
| Median new listing price | $989,541 | +8.4% |
| National size rank | 12,098 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 11 | -12.9% |
| Median days on market | 31 days | |
| Months of supply | 4.9 months | |
| New listings | 29 | -26.4% |
| Active listings | 38 | -18.1% |
| Pending sales | 20 | -11.9% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 102.2% | +0.0 pts |
| Share sold above list | 45.5% | +7.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$914,991
4-bedroom
$1,055,691
These figures describe the single-family market for Centerport, New York ZIP 11721. They are market context, not a substitute for sold comps or a formal appraisal.