Active Listings
6
⇧ 50% vs 4 last year
Data as of March 2026. Source: Realtor.com.
The WELLESLEY ISLAND, NY real estate market (13640) currently shows 6 active listings, with 2 pending sales. Homes are averaging 96 days on the market before going under contract.
Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice.
Homes are selling faster, averaging 96 days on market compared to 145 days last year.
The median listing price has risen 8.9% year-over-year, from $650,000 to $708,000.
Whether you are buying or selling in WELLESLEY ISLAND, NY, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 302 · Density: 9.5/mi² · Median household income: $76,250
Typical home value: $335,356 · Homeownership: 100.0%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 13640 | Wellesley Island, NY 13640 | 0.0 mi | 3 | $2,093,901 | $469,900 | $697,967 |
| 13607 | Alexandria Bay, NY 13607 | 4.4 mi | 19 | $23,243,289 | $769,500 | $1,223,331 |
| 13656 | La Fargeville, NY 13656 | 9.2 mi | 6 | $835,200 | $136,950 | $139,200 |
| 13691 | Theresa, NY 13691 | 12.5 mi | 12 | $2,891,256 | $217,400 | $240,938 |
| 13673 | Philadelphia, NY 13673 | 17.2 mi | 5 | $1,649,665 | $399,900 | $329,933 |
| 13637 | Evans Mills, NY 13637 | 17.4 mi | 12 | $4,640,448 | $392,175 | $386,704 |
| 13618 | Cape Vincent, NY 13618 | 19.7 mi | 13 | $5,946,902 | $322,400 | $457,454 |
| 13615 | Brownville, NY 13615 | 21.7 mi | 2 | $669,800 | $334,900 | $334,900 |
| 13601 | Watertown, NY 13601 | 24.6 mi | 134 | $33,134,448 | $215,400 | $247,272 |
| 13612 | Black River, NY 13612 | 25.8 mi | 12 | $3,633,252 | $299,900 | $302,771 |
| 13685 | Sackets Harbor, NY 13685 | 27.1 mi | 8 | $2,447,600 | $272,450 | $305,950 |
| 13606 | Adams Center, NY 13606 | 31.1 mi | 7 | $2,205,175 | $282,425 | $315,025 |
| 13654 | Heuvelton, NY 13654 | 31.5 mi | 5 | $1,543,750 | $335,000 | $308,750 |
As of March 2026, there are 6 active listings in WELLESLEY ISLAND, NY (zip code 13640), compared to 4 the prior year.
The median listing price in WELLESLEY ISLAND, NY 13640 is $708,000 as of March 2026, a 8.9% increase from $650,000 the prior year.
Homes in WELLESLEY ISLAND, NY 13640 spend an average of 96 days on the market before going under contract, compared to 145 days the prior year.
Based on current inventory and days-on-market data as of March 2026, WELLESLEY ISLAND, NY 13640 is currently a Balanced Market. Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice. Homes are selling faster, averaging 96 days on market compared to 145 days last year.
With SELL123.com's maximum 3% commission, sellers in WELLESLEY ISLAND, NY 13640 save an estimated $14,160 compared to a typical 5% commission on the median listing price of $708,000. 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.