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MLS ID KEY1024423Last updated Sep 24, 2026

Single Family

15 Greenbrier Lane

Pending · Islip · Suffolk County, NY 11782

Bedrooms
4 Beds
Bathrooms
2 Baths
Year built
1976
Est. monthly taxes
$1,186.63
Property gallery0 / 25
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About this home

Welcome to 15 Greenbrier Lane, a gem nestled in the heart of Sayville and the Sayville school District. This splendid four-bedroom, two-bathroom high ranch is the epitome of comfort and style, offering an array of features that make it a standout. Step inside to discover a bright, spacious living room where a wood-burning fireplace with brick masonry serves as a focal point. The hardwood floors add a touch of elegance that flows through to the dining room, creating a harmonious space for entertaining or relaxing. The home boasts a mother-daughter configuration with two well-equipped kitchens, each featuring custom granite countertops and ample space for culinary adventures. The main bedroom is a retreat, generously sized and featuring dual closets. Additional features include ductless air conditioning and a home security system for your peace of mind. Outside, you'll find an attached garage and a level third of an acre that's been beautifully landscaped. An expansive backyard, enclosed with a vinyl fence, offers a private oasis complete with an in-ground sprinkler system, custom stone grill area, and a deck made from durable Trex decking. A paved walkway adds a charming touch to this serene outdoor space. The lower level of the home offers a separate entrance, providing flexibility for a variety of living arrangements. A laundry room adds convenience, and the home's Buderus cast iron boiler with a Riello burner ensures efficient heating. Located on a quiet block, this property offers a sense of community and tranquility. Sayville is a vibrant area with a variety of local amenities to explore, from dining and shopping to outdoor recreation. This move-in ready home is a blend of comfort, style, and functionality, ready to welcome you. Don't miss the opportunity to make 15 Greenbrier Lane your new address. Schedule a visit today!

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 28, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$14,239.56
Tax year
2025
Area source (MLS)
CubiCasa
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1024423
Last updated
Sep 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1976
Garage
Yes
Garage spaces
1
Total parking
5
Parking
Attached, Driveway
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Water Connected

Interior features

Heating
Baseboard, Oil
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Chandelier, Eat-in Kitchen, Formal Dining, Granite Counters, High Speed Internet, His and Hers Closets, In-Law Floorplan, Pantry, Storage, Walk Through Kitchen, Washer/Dryer Hookup
Appliances
Dryer, Electric Range, Freezer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
Flooring
Carpet, Ceramic Tile, Hardwood, Vinyl
Fireplace
Yes

Exterior features

Architectural style
Split Level
Construction materials
Stone
Exterior
Mailbox
Private pool
No

Schools (MLS)

Elementary school
Lincoln Avenue Elementary School
Elementary school district
Sayville
Middle school
Sayville Middle School
Middle school district
Sayville
High school
Sayville High School
High school district
Sayville

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

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. Price changed to $749,000
  4. First seen on this site

Location

Islip · Suffolk County, NY 11782Show interactive map
15 Greenbrier Lane

Islip · Suffolk County, NY 11782

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.