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MLS ID KEY977679Last updated Aug 28, 2026

Stock Cooperative

35 LIBRARY Avenue #3 I

Pending · Southampton · Suffolk County, NY 11978

Bedrooms
2 Beds
Bathrooms
3 Baths
Year built
1970
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About this home

WELCOME TO HARBOUR HOUSE, THE HIDDEN CHARM OF WESTHAMPTON BEACH,RENOVATED 2 BED/3 FULL BATH DUPLEX, OFFERS. A SERENE RETREATWITH BEAUTIFUL WATER VIEWS AND EASY ACCESSIBILITY TO ALL. LOCATED BTWN QUANTUCK BAY AND MAIN ST,THIS UNIT FEATURES A BRIGHT AND INVITING LIVING ROOM,KITCHEN AND ENTERTAINING AREA.BOTH BEDROOMS OFFER A TRANQUIL VIEW.THERE IS A HEATED GUNITE POOL EXCLUSIVELY FOR THE RESIDENTS OF HARBOUR HOUSE, WHERE YOU CAN SIT AND ENJOY WHILE LOOKING OUT AT THE BEAUTIFULLY MANICURED GROUNDS INCLUDING A BOAT DOCK WHICH IS AVAIL TO ALL RESIDENTS AT NO ADDITIONAL COST.ALL THIS AND JUST A SHORT DISTANCE TO WESTHAMPTON BEACH VILLAGE SHOPS,CAFES AND RESTAURANTS.QUARTERLY MAINT INCLUDES TAXES, WATER AND GAS.MAKE THIS BEAUTIFUL DUPLEX YOUR OWN.

Listing snapshot

Days on site
59 days
Listed on MLS
Mar 27, 2026
Full baths
3
Half baths
0
Area source (MLS)
Other
Listing brokerage
Signature Premier Properties
MLS ID
KEY977679
Last updated
Aug 28, 2026

General features

Property type
Stock Cooperative
Year built
1970
Garage
No
Parking
Assigned
Water source
Public
Sewer
Public Sewer
Utilities
Cable Available, Electricity Connected, Phone Available, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Heating
Baseboard
Cooling
Multi Units
Interior
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Primary Bathroom
Appliances
Dishwasher, Electric Oven, Electric Range, Microwave, Refrigerator
Fireplace
No

Exterior features

Architectural style
Other
Construction materials
Frame, Vinyl Siding

Schools (MLS)

Elementary school district
Westhampton Beach
Middle school district
Westhampton Beach
High school district
Westhampton Beach

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Southampton · Suffolk County, NY 11978Show interactive map
35 LIBRARY Avenue #3 I

Southampton · Suffolk County, NY 11978

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.