Single Family
90 Peconic Avenue
Active · Shelter Island · Suffolk County, NY 11964
- Bedrooms
- 5 Beds
- Bathrooms
- 4 Baths
- Year built
- 1985
- Est. monthly taxes
- $1,810.01
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About this home
Held by a single family for nearly a century, 90 Peconic Avenue carries the kind of history that can't be manufactured - a deep sense of place, of summers lived well, of a waterfront that has remained unchanged while the world around it evolved. Custom built by Reich Eklund in 1985 and thoughtfully maintained, this classic Shelter Island shingled beach house sits on a level acre along one of the Island's most coveted stretches of waterfront -190 feet of Silver Beach shoreline, fully bulkheaded, with a private dock and unobstructed sunset views that define the property at every hour. Deceptively generous in scale, the five-bedroom, 3.5-bath residence features an open floor plan with every room oriented toward the water. two en-suite bedrooms, one on each floor. A full waterside balcony. Two-car attached garage. Full basement with poured concrete foundation. Mature landscaping on all sides for privacy. The expansive side lawn is often mistaken for a separate lot and offers room for an accessory structure. Architectural Renderings available upon request illustrating pool placement and the full potential of this property, making this one of the rare waterfront opportunities with meaningful room to grow. A chance to own a piece of Shelter Island's story.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jun 2, 2026
- Full baths
- 3
- Half baths
- 1
- Annual property tax (MLS)
- $21,720.12
- Tax year
- 2025
- Association / maintenance fees (MLS)
- $75 / Annually
- Fees include (MLS)
- Common Area Maintenance
- Area source (MLS)
- Public Records
- Listing brokerage
- Serhant East End LLC
- MLS ID
- KEY1007669
- Last updated
- Oct 5, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1985
- Garage
- Yes
- Garage spaces
- 2
- Parking
- Attached, Driveway, Garage, Garage Door Opener, Oversized, Unpaved
- Water source
- Well
- Sewer
- Septic Tank
- Utilities
- Cable Available, Electricity Connected, Propane, Trash Collection Private, Water Connected
Interior features
- Basement
- Full, Storage Space, Unfinished
- Heating
- Baseboard, Oil
- Cooling
- Central Air, Wall/Window Unit(s)
- Interior
- First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Ceiling Fan(s), Eat-in Kitchen
- Appliances
- Dishwasher, Dryer, Electric Oven, Electric Water Heater, Exhaust Fan, Gas Cooktop, Refrigerator, Washer
- Flooring
- Ceramic Tile, Wood
- Fireplace
- Yes
- Fireplaces
- 2
Exterior features
- Architectural style
- Farmhouse
- Construction materials
- Frame, Shingle Siding
- Private pool
- No
Schools (MLS)
- Elementary school
- Shelter Island School
- Elementary school district
- Shelter Island
- Middle school
- Shelter Island School
- Middle school district
- Shelter Island
- High school
- Shelter Island School
- High school district
- Shelter Island
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.