20 Prospect Ave
Shelter Island Heights, NY 11965
$4,995,000Active · confirmed October 15, 2026 · $999/sq ft
20 Prospect Ave in Shelter Island Heights. 7 bed, 6 bath, 5,000 sq ft. Asking $4,995,000. Active listing facts, schools and neighborhood context on EuKreate.
Answers use this home's own facts and the sources below. Ask without an account; sign in only to save this home to your research.
The facts
- Asking
- $4,995,000
- Beds
- 7
- Baths
- 6
- Sq ft
- 5,000
- Lot
- 52,272 sq ft
- Built
- 1886
- Type
- Single-family home
- Listed
- March 1, 2024 (959 days ago)
- Days on market
- 959 days
- County
- Suffolk
Listing record · Hedgerow Exclusive Team, Hedgerow Exclusive Properties · MLS 11242645 · as of October 15, 2026
How this compares in Shelter Island Heights
8 homes for sale, median asking $4,372,500, typically listed 95 days. See the Shelter Island Heights market
Measured · 11 days ago; newer figures are not available yet
Assigned schools
- Greenport Elementary School · PK-06 · Greenport Union Free School District · 1.3 mi
- Greenport High School · 07-12 · Greenport Union Free School District · 1.3 mi
- Greenport High School · 07-12 · Greenport Union Free School District · 1.3 mi
Public school attendance boundaries. Boundaries change; confirm enrolment with the district.
Getting around
EuKreate neighborhood estimates (0 to 100, ZIP level)
Natural hazard risk
- WildfireRelatively Low
- EarthquakeRelatively Low
- River floodingRelatively Moderate
- Coastal floodingRelatively High
- LandslideRelatively Low
- Extreme heatVery Low
- HurricaneRelatively Moderate
- TornadoRelatively Low
- Winter weatherRelatively Moderate
These ratings describe the Census tract, not this home. Confirm insurance requirements with the listing agent and an insurer.
What is nearby
- RestaurantSweet Tomato's · 0.3 mi
- Post OfficeShelter Island Heights Post Office · 0.3 mi
- GolfShelter Island Country Club · 0.5 mi
- BankCapital One · 0.6 mi
- Park5th Street Beach Park · 0.8 mi
- TransitGreenport · 1.1 mi
- MuseumLong Island Train Museum · 1.2 mi
- GroceryIga · 1.2 mi
- CinemaGreenport Theatre · 1.3 mi
- CafeAldo's · 1.3 mi
Nearest of each kind, by straight-line distance.
Where these facts come from
Partial: some facts are not availableListing courtesy of Hedgerow Exclusive Properties, MyStateMLS · Status as of Oct 15, 02:48 UTC
Listing data from RentCast and RealEstateAPI · as of
- Asking price
- $4,995,000
- Bedrooms
- 7
- Bathrooms
- 6
- Living area
- 5,000 sq ft
- Property type
- Single-family home
- Listed on
- March 1, 2024
- Year built
- 1886
- Lot size
- 52,272 sq ft
Around the home
- Assigned and nearby schoolsEuKreate neighborhood data (public sources) · October 16, 2026
- Getting aroundEuKreate neighborhood data (public sources) · October 16, 2026
- Natural hazard riskEuKreate neighborhood data (public sources) · October 16, 2026
- Reported crimeNot available for this home
- What is nearbyEuKreate neighborhood data (public sources) · October 16, 2026
Sources
- Listing data from RentCast and RealEstateAPI: Price, size, rooms and listing dates · as of October 15, 2026
- EuKreate neighborhood data: Schools, getting around, hazards, crime and places · as of October 16, 2026
- EuKreate market snapshot: Median asking price and days on market in Shelter Island Heights · as of October 5, 2026
Not available: Property tax, HOA dues, Reported crime. EuKreate says so rather than guessing.
Facts come from the listing record and public sources; confirm anything you rely on with the listing agent or an inspection.
Asking prices, not sold prices, and not an appraisal.
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of October 15, 2026. Neighborhood context as of October 16, 2026.

