Welcome to this inviting 1700 sqft ranch set on a generous 1/3-acre property in the heart of Islandia. Blending comfort, space, and convenience, this well-maintained home offers a thoughtfully designed layout ideal for both everyday living and entertaining. At the heart of the home, the kitchen features classic white cabinetry, granite countertops, stainless steel appliances, a breakfast bar, and a center island with sink—perfectly suited for both casual meals and gathering with guests. Originally built in 1950, the home was expanded to include a stunning 15' x 24' family room, filled with natural light from floor-to-ceiling windows and skylights. This impressive space serves as a true focal point—ideal for entertaining, relaxing evenings, or hosting memorable get-togethers. The home offers three bedrooms and two full baths, providing flexibility for a variety of lifestyles. A full basement adds exceptional value with abundant storage and endless potential for additional living space, whether you envision a home office, gym, or recreation area. The fully fenced backyard features a large deck with a gazebo offering ample space for outdoor entertaining, gardening, or simply enjoying the peaceful setting. Conveniently located near parks, shopping, dining, and major roadways, this home presents an excellent opportunity to enjoy all that Islandia has to offer.
Listed by Susan M. Sotera
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Coldwell Banker American Homes
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631-673-6800
Last updated May 01, 2026
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Source: OneKey #989612
Listing Facts
TypeSingle-family
NeighborhoodIslip
Bedrooms3
Bathrooms2
Days on Prevu3
Taxes$13,217/year
Size1,689 sqft
Price per sqft$385
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
04/29/2026
Listed by Coldwell Banker American Homes
$650,000
Property Details for 27 Halsey Street
Exterior
Construction
Property Condition: Actual
Year Built: 1950
Architectural Style: Ranch
Construction Materials: Frame, Shake Siding, Vinyl Siding
Exterior Features: Dog Run
Features
Direction Faces: South
Fencing: Back Yard
Other Structures: Shed(s)
Patio And Porch Features: Covered, Deck, Porch
Measurements
Building Area Units: Square Feet
Lot Size Acres: 0.34
Lot Size Square Feet: 14,810
Financial
Taxes
Parcel Number: 0504-013-00-04-00-017-000
Tax Annual Amount: $13,217.00
Tax Assessed Value: $42,100.00
Tax Year: 2025
Interior
Features
Appliances: Dishwasher, Dryer, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplace: Yes
Fireplaces Total: 1
Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Cathedral Ceiling(s)
Measurements
Living Area: 1,689
Living Area Source: Plans
Rooms
Basement: Full, Unfinished
Has Basement: Yes
Bathrooms Full: 2
Bathrooms Total Integer: 2
Bedrooms Total: 3
Rooms Total: 7
Other
General
Exclusions: Dining Rm Chandelier
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Driveway, Garage
Schools
Elementary School
Elementary School: Andrew T Morrow School
Elementary School District: Central Islip
High School
High School: Central Islip Senior High School
High School District: Central Islip
Middle or Junior School
Middle Or Junior School: Ralph Reed School
Middle Or Junior School District: Central Islip
Utilities
Equipment
Cooling: Central Air
Heating: Baseboard
Sewer: Cesspool
Utilities: Electricity Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 2 bathrooms in this single-family home at 27 Halsey Street.
What schools are nearby to 27 Halsey Street?
Nearby schools include the Andrew T Morrow School Elementary School, Ralph Reed School Middle School, and Central Islip Senior High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 27 Halsey Street.
What are the annual taxes for 27 Halsey Street?
Annual taxes for this single-family home are estimated at $13,217.
How does 27 Halsey Street compare to other single-family homes in Islip?
This single-family home is listed 28% below the average price for single-family homes in Islip and has been on the market for 64 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,689 sqft.
27 Halsey Street is a 3-bedroom, 2-bath single-family home for sale in Islandia NY 11749. Listed on Prevu for 3 days at $650,000. This residence features 1,689 square feet of living space, located in Islip. The median listing price for single-family homes in this area is $650,000. Nearby schools include Andrew T Morrow School Elementary School, Ralph Reed School Middle School, and Central Islip Senior High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.
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