Welcome to 4 Sullivan Avenue! This beautifully appointed home features four bedrooms and three full bathrooms and is located in one of Farmingdale’s most desirable areas. Every detail has been thoughtfully designed to blend timeless craftsmanship with modern comfort. Step inside and gather around the beautiful gas-burning fireplace, custom baseboards and stunning hickory hardwood floors that add warmth and character to the main living area. The open concept living and dining rooms flow effortlessly into the spacious eat in kitchen – perfect for entertaining or relaxing with family. Upstairs you’ll find a primary suite with generous closet space and two additional bedrooms, each with ample closet space, that provide plenty of room for your family, guests, or a home office. This home also features a fully finished lower level complete with private entrance, living area, separate bedroom, bathroom and kitchenette. This flexible space is perfect for your family’s recreation area, overnight guests or multi-generational living. Outside, the private backyard is complete with a large covered patio and stone fire pit ideal for year round gatherings, summer barbecues and family activities or simply unwinding after a long day. Located just minutes from vibrant downtown Farmingdale, this home offers easy access to restaurants, shopping, parks, and the LIRR. Don’t miss the opportunity to make this exceptional Farmingdale home your own.
Listed by Kerri McDonald
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Cornerstone Properties of LI
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631-573-6394
Listed by Christine L. Moore
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Cornerstone Properties of LI
Last updated October 22, 2025
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Source: OneKey #927148
Listing Facts
TypeSingle-family
NeighborhoodSouth Farmingdale
Bedrooms4
Bathrooms3
Taxes$13,418.21/year
Size1,794 sqft
Price per sqft$445
Amenities
Dishwasher
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Property Details for 4 Sullivan Avenue
Exterior
Construction
Year Built: 1943
Architectural Style: Colonial
Construction Materials: Vinyl Siding
Measurements
Building Area Total: 1,856
Building Area Units: Square Feet
Lot Size Acres: 0.13
Lot Size Square Feet: 6,000
Financial
Taxes
Parcel Number: 2489-48-514-00-0116-0
Tax Annual Amount: $13,418.21
Tax Assessed Value: $478.00
Tax Year: 2024
Interior
Features
Appliances: Dishwasher, Dryer, Gas Oven, Gas Range, Refrigerator, Washer
Fireplace Features: Decorative, Gas, Masonry
Fireplace: Yes
Fireplaces Total: 1
Flooring: Hardwood
Interior Features: Eat-in Kitchen, Formal Dining, High Ceilings, Open Floorplan, Washer/Dryer Hookup
Measurements
Living Area: 1,794
Rooms
Basement: Finished, Full, Walk-Out Access
Has Basement: Yes
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 4
Rooms Total: 11
Other
Location
Tax Block: 514
Tax Lot: 116
Parking
Parking
Parking Features: Driveway, Private
Schools
Elementary School
Elementary School: Woodward Parkway Elementary School
Elementary School District: Farmingdale
High School
High School: Farmingdale Senior High School
High School District: Farmingdale
Middle or Junior School
Middle Or Junior School: Howitt School
Middle Or Junior School District: Farmingdale
Utilities
Equipment
Cooling: Central Air
Heating: Natural Gas
Sewer: Public Sewer
Utilities: Electricity Available, Natural Gas Available
Water Source: Public
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