24 William Avenue
Islip, NY 11751
5
Bed
3
Bath
2,258Sqft
0.17Acre(Lot)
Welcome to this beautiful, move-in-ready 5-bedroom, 2 1/2 bath Colonial, quietly tucked away on a dead-end street in the Islip School District. With thoughtful updates, generous living space, and exceptional amenities, this home offers room for everyone and plenty of flexibility. The second floor features four bedrooms, including a spacious primary suite with a private en-suite bath, Jacuzzi tub, and glass-enclosed walk-in shower. A versatile fifth bedroom on the main level can serve as a first-floor primary, home office, playroom, or guest space. The large eat-in kitchen features a breakfast bar and opens into an expansive adjoining room with a beautiful gas fireplace, currently being used as the dining area. Sliding doors lead directly to the spectacular backyard, making entertaining eff
Property Details
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Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 5Bathroom Information
Total Baths: 3 Full Baths: 2 Half Baths: 1Room Information
Rooms Total: 8 Basement: Full, Walk-Out Access -
Flooring Information
Ceramic Tile, Hardwood, Laminate -
Interior Features
Breakfast Bar, Ceiling Fan(s), Central Vacuum, Eat-in Kitchen, Entrance Foyer, Granite Counters, Kitchen Island, Open Floorplan, Pantry, Master Downstairs, Soaking Tub, Sound System, Storage Appliances: Dishwasher, Disposal, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Trash Compactor, Gas Water Heater Laundry Features: Gas Dryer Hookup, Laundry Room, Other Window Features: Double Pane Windows -
Heating & Cooling
Has Heating: Yes Heating: Natural Gas Has Cooling: Yes Cooling: Central Air
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Building Information
Year Built: 2006 Building Area Total: 2665 Construction Materials: Brick, Vinyl Siding Patio And Porch Features: Covered, Deck Private Pool: No View: Neighborhood -
Exterior Features
Exterior Features: Garden, Balcony, Gas Grill
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Lot Information
Lot Size Acres: 0.17 Lot Size Square Feet: 7405 Lot Description: Back Yard, Front Yard, Garden, Landscaped, Near Public Transit, Private, Secluded, Sprinklers In Front, Sprinklers In Rear
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Listing Price Information
Listing Price: $829999
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Tax Information
Parcel Number: 0500-319-00-03-00-083-012 Tax Lot: 83012 Tax Block: 300 Annual Tax: $16435.46
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Parking Information
Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, On StreetGarage Information
Has Garage: Yes Garage Space: 1
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School Information
Elementary School: Wing Elementary SchoolJunior High School: Islip Middle SchoolSenior High School: Islip High School -
Utility Information
Electricity Available, Sewer Connected, Water Connected -
Location Information
Direction: Main Street to RT 111 Islip Ave North, Left on Spruce, Left on William to number 24. WaterSource: Public Security Features: Fire Alarm, Security System, Smoke Detector(s)
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 112 Cardinal Lane #2A, Islip, NY, 11751 | $149,900 | 1 | 1 | 500 | -- |
| 86 Cardinal Lane #2B, Islip, NY, 11751 | $289,000 | 1 | 1 | 680 | -- |
| 271 Wilson Boulevard, Islip, NY, 11751 | $699,999 | 5 | 2 | 2,144 | 0.50 Acre |
| 173 Ferndale Boulevard, Islip, NY, 11751 | $680,000 | 6 | 2 | 1,200 | 0.21 Acre |
| 437 Moffitt Boulevard, Islip, NY, 11751 | $649,995 | 5 | 3 | 2,447 | 0.44 Acre |
| 50 Bittermint Street, Islip, NY, 11751 | $679,000 | 3 | 3 | 1,500 | 0.14 Acre |
| 87 Islip Avenue, Islip, NY, 11751 | $625,000 | 2 | 2 | 1,158 | 0.16 Acre |
| 110 Elder Road, Islip, NY, 11751 | $2,125,000 | 4 | 3 | 3,850 | 0.80 Acre |
| 124 Smith Avenue, Islip, NY, 11751 | $749,000 | 3 | 2 | 1,518 | 0.15 Acre |
| 61 Ocean Avenue, Islip, NY, 11751 | $2,149,000 | 8 | 6 | 5,145 | 0.53 Acre |
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ByOwner last updated this listing 09/19/2026 @ 16:36
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