Wellesley Island NY
10 active listings out of 876 total properties we track across 3 Wellesley Island ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show New York (statewide), not just Wellesley Island. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 10 currently-active listings in Wellesley Island, NY. Full dataset covers 876 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Wellesley Island
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New York cities within driving distance.
Get Wellesley Island, NY data in your app
GET https://api.straply.com/v1/markets/city/wellesley-island-ny
Authorization: Bearer $STRAPLY_KEY{
"city": "wellesley-island-ny",
"total_tracked": 876,
"active": 10,
"median_list": 522000
}Wellesley Island, NY real estate: market summary
As of April 2026, Straply tracks 876 homes in Wellesley Island, NY, with 10 active for sale at a median list price of $522,000 (~$378/sq ft). Notably, it has notably historic housing — 27% of homes predate 1940.
- Median list price
- $522,000
- Median $/sq ft
- $378
- Active listings
- 10
- Properties tracked
- 876
Frequently asked: Wellesley Island, NY real estate
What is the median home price in Wellesley Island?
The median list price in Wellesley Island, NY is $522,000 (about $378 per square foot), based on 10 active listings tracked by Straply as of April 2026.
What price range are homes in Wellesley Island?
Active listings in Wellesley Island, NY concentrate in: 50% $300k–$500k and 20% $500k–$750k.
How many homes are for sale in Wellesley Island?
Straply is tracking 10 active listings in Wellesley Island, NY out of 876 properties on record as of April 2026.
How old are the homes in Wellesley Island?
Most homes in Wellesley Island, NY were built in the 1980s. About 53% were built after 1980, while 27% predate 1940. The newest tracked home dates to 2023.
What types of homes are in Wellesley Island?
Wellesley Island, NY is mostly single-family homes (90% of listings). Also common: condos 10%.
How many bedrooms do homes in Wellesley Island typically have?
The most common size in Wellesley Island, NY is 3 bd.
What areas are near Wellesley Island?
Nearby markets Straply also tracks include Alexandria Bay, Redwood, Clayton, La Fargeville.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.