Active Listings
80
⇧ 1.3% vs 79 last year
Data as of September 2026. Source: Realtor.com.
The SHELTER ISLAND, NY real estate market (11964) currently shows 80 active listings, with 5 pending sales. Homes are averaging 117 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are selling faster, averaging 117 days on market compared to 122 days last year.
The median listing price has risen 6.4% year-over-year, from $2,796,000 to $2,973,750.
Population: 3,129 · Density: 128.8/mi² · Median household income: $98,409
Typical home value: $934,498 · Homeownership: 88.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11964 | Shelter Island, NY 11964 | 0.0 mi | 48 | $175,464,624 | $2,462,250 | $3,655,513 |
| 11963 | Sag Harbor, NY 11963 | 4.0 mi | 139 | $820,665,730 | $3,836,250 | $5,904,070 |
| 11939 | East Marion, NY 11939 | 5.0 mi | 11 | $16,498,702 | $1,368,750 | $1,499,882 |
| 11957 | Orient, NY 11957 | 6.9 mi | 15 | $59,018,070 | $1,450,000 | $3,934,538 |
| 11975 | Wainscott, NY 11975 | 8.0 mi | 23 | $193,230,061 | $3,650,000 | $8,401,307 |
| 11932 | Bridgehampton, NY 11932 | 8.6 mi | 46 | $575,578,036 | $10,310,000 | $12,512,566 |
| 11935 | Cutchogue, NY 11935 | 9.5 mi | 16 | $37,303,792 | $1,587,500 | $2,331,487 |
| 11930 | Amagansett, NY 11930 | 11.9 mi | 45 | $335,256,390 | $4,499,500 | $7,450,142 |
| 11952 | Mattituck, NY 11952 | 12.6 mi | 29 | $62,100,339 | $1,623,000 | $2,141,391 |
| 11970 | South Jamesport, NY 11970 | 15.8 mi | 2 | $3,929,000 | $1,964,500 | $1,964,500 |
| 11946 | Hampton Bays, NY 11946 | 16.9 mi | 117 | $217,343,880 | $1,380,000 | $1,857,640 |
| 11931 | Aquebogue, NY 11931 | 18.2 mi | 11 | $11,932,349 | $890,500 | $1,084,759 |
| 06498 | Westbrook, CT 06498 | 18.9 mi | 15 | $9,432,420 | $565,000 | $628,828 |
As of September 2026, there are 80 active listings in SHELTER ISLAND, NY (zip code 11964), compared to 79 the prior year.
The median listing price in SHELTER ISLAND, NY 11964 is $2,973,750 as of September 2026, a 6.4% increase from $2,796,000 the prior year.
Homes in SHELTER ISLAND, NY 11964 spend an average of 117 days on the market before going under contract, compared to 122 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SHELTER ISLAND, NY 11964 is currently a Balanced Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are selling faster, averaging 117 days on market compared to 122 days last year.
With SELL123.com's maximum 3% commission, sellers in SHELTER ISLAND, NY 11964 save an estimated $59,475 compared to a typical 5% commission on the median listing price of $2,973,750. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.