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MLS ID KEY902719Last updated Aug 29, 2026

Single Family

31 laurel Avenue

Pending · Islip · Suffolk County, NY 11770

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1960
Est. monthly taxes
$659.22
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About this home

A rare opportunity to realize your dream home on Fire Island. Included in this offering are unapproved architectural concept plans for a transformational second-story addition and full redesign—envisioning a 6-bedroom, 5-bath luxury residence plus guest cottage, complete with expansive entertaining decks, a rooftop lounge, wet bar, and hot tub overlooking the Great South Bay. These conceptual designs imagine elevated indoor-outdoor living, with horizon-to-horizon views and a commanding presence just steps from Seaview’s Bay Beach and tennis courts. While the plans are not yet submitted or approved, they offer an inspiring roadmap for transforming this property into a landmark Fire Island retreat. And the best part? You don’t have to wait to enjoy it. The existing home is beautifully renovated and fully turnkey. The main house features 3 bright bedrooms and 2 stylish full baths, a chef’s kitchen with Bosch appliances and alkaline water filtration, tankless hot water, central air and heat, and thoughtfully landscaped grounds supported by an automatic sprinkler system. A separate 1-bedroom, 1-bath guest cottage offers extra space for guests or remote work, while the saltwater pool and expansive deck provide the perfect backdrop for entertaining or quiet relaxation. Whether you’re looking to move in immediately or bring your vision to life over time, 31 Laurel Ave offers both lifestyle and long-term upside in one of Fire Island’s most desirable neighborhoods. ?? Conceptual plans included in sale; not submitted or approved ?? Low annual flood insurance (~$2,834/year) ?? Enjoy now. Build for tomorrow.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 21, 2025
Full baths
3
Half baths
0
Annual property tax (MLS)
$7,910.68
Tax year
2025
Association / maintenance fees (MLS)
$6,401.38 / Annually
Fees include (MLS)
Water
Area source (MLS)
Public Records
Listing brokerage
Fire Island Sales And Rentals
MLS ID
KEY902719
Last updated
Aug 29, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1960
Garage
No
Water source
Public
Sewer
Cesspool
Utilities
Cable Available, Electricity Available, Electricity Connected, Propane, Trash Collection Private, Water Available, Water Connected

Interior features

Heating
Heat Pump
Cooling
Ductless
Interior
First Floor Bedroom, First Floor Full Bath, High Speed Internet, Kitchen Island, Open Floorplan, Open Kitchen, Master Downstairs
Appliances
Dishwasher, Dryer, Electric Water Heater, Oven, Refrigerator, Stainless Steel Appliance(s)
Fireplace
No

Exterior features

Architectural style
Other
Construction materials
Other
Private pool
Yes

Schools (MLS)

Elementary school
Woodhull School
Elementary school district
Fire Island
Middle school
Bay Shore Middle School
Middle school district
Bay Shore
High school
Bay Shore Senior High School
High school district
Bay Shore

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

Islip · Suffolk County, NY 11770Show interactive map
31 laurel Avenue

Islip · Suffolk County, NY 11770

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.