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MLS ID KEY1044812Last updated Oct 24, 2026

Single Family

37 Gladstone Avenue

Active · Islip · Suffolk County, NY 11795

Bedrooms
5 Beds
Bathrooms
3 Baths
Year built
2026
Est. monthly taxes
$1,036.17
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About this home

West Islip Welcomes to a Brand New Home/New Construction 2026 that sits on a 90 X 125 Fenced Lot. Home finishes with Five bedrooms and Thee Full Baths. Enter the light filled double-height entry foyer with hardwood flooring. Start every day in your dream Kitchen complete with an oversized Center Island, Eat in Kitchen, Formal Dining Room, Living Room and Additional Family Room on the First Floor. The Main Level also offers One Bedroom and One Full Bath. Second Floor has Four Bedrooms and Two Full Bath, which includes The Luxurious Primary Suite is a True Sanctuary complete with Walk-in Closets and Full Bath and a Laundry Room which completes the Second Level. The fully finished lower-level features 9-foot ceilings, Hardwood Floors, New Windows, Central Heating & Cooling. Enjoy Spacious Backyard for Family Gatherings, Spacious and Private Driveway for Two Plus Vehicles. This Beautiful and Spacious Home gives you access to Schools, Parks, Restaurants, Shopping, Groceries, Public Transportation, Long Island Rail Road, Sunrise Highway, Robert Moses Cswy, Montauk Highway, Babylon Northport Expressway, Union Blvd. THIS IS A MUST SEE!!!!

Listing snapshot

Days on site
57 days
Listed on MLS
Sep 1, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$12,434
Tax year
2025
Area source (MLS)
Plans
Listing brokerage
Affordable Realty Corp
MLS ID
KEY1044812
Last updated
Oct 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
1
Total parking
8
Parking
Detached, Driveway, Private
Water source
Public
Sewer
Public Sewer
Utilities
Cable Connected, Electricity Available, Electricity Connected, Water Available, Water Connected

Interior features

Basement
See Remarks
Heating
Electric
Cooling
Central Air, Ductless
Interior
First Floor Bedroom, Breakfast Bar, Chandelier, Eat-in Kitchen, Marble Counters, Open Floorplan, Open Kitchen, Stone Counters, Walk-In Closet(s)
Appliances
Dishwasher, Dryer, Electric Range, Electric Water Heater, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Flooring
Hardwood
Fireplace
No

Exterior features

Architectural style
Hi Ranch
Construction materials
Frame, Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Bayview Elementary School
Elementary school district
West Islip
Middle school
Beach Street Middle School
Middle school district
West Islip
High school
West Islip Senior High School
High school district
West Islip

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

Recent activity

  1. Listing updated from MLS
  2. Price changed to $1,168,000
  3. First seen on this site
  4. MLS status changed

Location

Islip · Suffolk County, NY 11795Show interactive map
37 Gladstone Avenue

Islip · Suffolk County, NY 11795

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.