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MLS ID KEY1025666Last updated Oct 28, 2026

Triplex

26 Rollstone Avenue

Closed · Islip · Suffolk County, NY 11796

Asking price$1,200,000Check current status
Bedrooms
7 Beds
Bathrooms
3 Baths
Year built
1900
Est. monthly taxes
$1,453.92
Property gallery0 / 22
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About this home

A Rare Find! Great investment opportunity with this charming circa-1900 Colonial triplex situated on an oversized property in the heart of West Sayville. This well-maintained three-family home offers excellent income potential while preserving its timeless character. The first floor features 2 bedrooms, a spacious living room, an eat-in-kitchen, a full bath, and a welcoming front/side porch. The second apartment offers two bedrooms, a living room, kitchen and a full bath. The third floor apartment includes three bedrooms. a living room, kitchen and full bath. Each unit has its own laundry hook-up, separate gas and electric meters providing convenience for both owners and tenants. Property includes three gas boilers, three hot water heaters, three separate electric services , a newer cesspool a roof approximately 10 years young, and a stainless steel chimney liner. Completing the property is a three-car detached garage, adding additional value and storage. Conveniently located near Sayville downtown district, shopping, restaurants, parks, beaches and the Long Island Railroad, this exceptional property offers the perfect blend of location, character and positive investment potential Whether your expanding your portfolio or seeking an owner-occupied income producing property, this West Sayville Gem is an opportunity not to be missed. 2 Fireplaces. Building Size is 4,386 sq. feet. and Interior is 3,174 sq. ft. On Oldie but goodie. More information provided upon request. In addition to all this, the septic tank is fairly new.

Listing snapshot

Days on site
51 days
Listed on MLS
Jul 14, 2026
Full baths
3
Annual property tax (MLS)
$17,447
Tax year
2026
Listing brokerage
Signature Premier Properties
MLS ID
KEY1025666
Last updated
Oct 28, 2026

General features

Property type
Triplex
Year built
1900
Garage
Yes
Garage spaces
3
Parking
Common, Driveway, Garage
Water source
Other
Sewer
Cesspool
Utilities
Electricity Connected

Interior features

Basement
Unfinished
Heating
Natural Gas
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, Built-in Features
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
Cedar

Schools (MLS)

Elementary school
Cherry 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. First seen on this site

Location

Islip · Suffolk County, NY 11796Show interactive map
26 Rollstone Avenue

Islip · Suffolk County, NY 11796

Google Maps directions

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