Single Family
31 Montgomery Street
Active · Islip · Suffolk County, NY 11717
- Bedrooms
- 7 Beds
- Bathrooms
- 3 Baths
- Year built
- 1937
- Est. monthly taxes
- $653.32
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About this home
Beautifully Renovated 7-Bedroom Cape – Space, Style & Endless Possibilities! This Cape offering the perfect blend of modern updates, spacious living, and incredible versatility! Featuring 7 bedrooms, 3 full bathrooms, and a welcoming eat-in kitchen, this beautiful home provides plenty of room for a large household, extended family, or those seeking additional living space. The updated kitchen, brand-new cabinetry, elegant granite countertops, and all-new appliances, making it the perfect space for cooking and entertaining. Hardwood floors throughout the entire home add timeless charm and warmth. A standout feature is the 1,400-square-foot finished basement with a private entrance, offering excellent potential for extended-family living or an opportunity for additional income, subject to applicable permits and local regulations. Enjoy peace of mind with a new boiler and water heater, along with the added benefit of a generous quarter-acre property. Low property taxes ($7,800)
Listing snapshot
- Days on site
- 4 days
- Listed on MLS
- Oct 29, 2026
- Full baths
- 3
- Half baths
- 0
- Annual property tax (MLS)
- $7,839.9
- Tax year
- 2026
- Area source (MLS)
- Other
- Listing brokerage
- Owner Entry.com
- MLS ID
- KEY1068411
- Last updated
- Oct 31, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1937
- Garage
- No
- Parking
- Driveway
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Cable Available
Interior features
- Basement
- Finished, Full
- Heating
- Forced Air, Natural Gas
- Cooling
- Central Air, Zoned
- Interior
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Quartz/Quartzite Counters, Washer/Dryer Hookup
- Appliances
- Microwave, Range, Refrigerator
- Flooring
- Vinyl, Wood
Exterior features
- Architectural style
- Cape Cod
- Construction materials
- Frame, Vinyl Siding
- Private pool
- No
Schools (MLS)
- Elementary school
- Twin Pines Elementary School
- Elementary school district
- Brentwood
- Middle school
- North Middle School
- Middle school district
- Brentwood
- High school
- Brentwood High School
- High school district
- Brentwood
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.