- Overview
- Description
- Property Details
- Location
- HOA Management
- Facts & Features
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Street View
$4,800,000
Monthly Est:$23,891
5 Beds
4 Baths3 full baths + 1 half bath
3,325sqft
90 Peconic Ave, Sag Harbor, NY 11963
$4,800,000
$23,891/moEst:
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Single Family Residence
Built in 1985
$6.25/mo HOA
1.12 acres lot
$1,444/sq.ft
Description
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.
- Houzeo last checked: 36 minutes ago
- Listing updated: October 5, 2026 at 9:14 pm
- Listing Provided by: Elizabeth Melichar (631) 495-7210 | Serhant East End LLC (631) 500-8800
- Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1007669
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1985
HOA Fees
$6.25/mo
Finished Area
3,325 sqft
Lot Size
1.12 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1007669
MLS Status
Active
Days on Market
154
Cumulative Days on Market
125
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Location
HOA Management
Silver Beach Association
HOA Fees
$75/ Annually
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Other
Common Area Maintenance
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 4
Primary Bedroom
Level: Second
Primary Bathroom
Level: Second
Bedroom 1
Level: First
Bathroom 1
Level: First
Laundry
Level: First
Kitchen
Level: First
Family Room
Level: First
Bedroom 2
Level: Second
Bathroom 2
Level: Second
Bedroom 3
Level: Second
Bedroom 4
Level: Second
Basement
Level: Basement
Bathroom 4
Level: First
Interior
Window Features
Double Pane Windows
Appliances
Dishwasher, Dryer, Electric Oven, Electric Water Heater, Exhaust Fan, Gas Cooktop, Refrigerator, Washer
Heating
Baseboard, Oil
Interior Features
First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Ceiling Fan(s), Eat In Kitchen
Flooring
Ceramic Tile, Wood
Cooling
Central Air, Wall/window Unit(s)
Sewer
Septic Tank
Construction
Year Built
Year Built: 1985
Home type
Single Family Residence
Architectural Style
Farmhouse
Construction Materials
Frame, Shingle Siding
Foundation Details
Concrete Perimeter
Property Condition
Updated/remodeled
Utilities & Energy
Water Source
Well
Association Amenities
Other
Laundry Features
Inside
Basement
Full, Storage Space, Unfinished
Parking Features
Attached, Driveway, Garage, Garage Door Opener, Oversized, Unpaved
Fireplace Features
Wood Burning
Utilities
Cable Available, Electricity Connected, Propane, Trash Collection Private, Water Connected
Other Features
Patio And Porch Features
Deck, Patio, Porch, Wrap Around
Lot Features
Back Yard, Cleared, Front Yard, Garden, Landscaped, Level, Private, Views, Waterfront, Wooded
Price History
| Date | Event | Price |
|---|---|---|
06/02/2026 Source: | Listed for Sale | $4,800,000 $1,444/sqft |
Nearby Homes
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Based on information from OneKey MLS® through Nov 04, 2026, 12:46PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.
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