4 bedroom homes for sale in Town of Islip, NY

traditional home with a garage, an outdoor structure, driveway, and fence

Coming soon

$8,312 Closing Credit¹

$699,990

4 beds • 2 baths • 2,400 sqft

3 Charles Ave, Islip Terrace NY 11752

#832853, Listing Office: Douglas Elliman Real Estate

cape cod house featuring stone siding, a front lawn, curved driveway, and a shingled roof

exterior space featuring decorative driveway and fence

New - 1 day on Rocket

$9,251 Closing Credit¹

$779,000

4 beds • 2 baths • 2,000 sqft

277 Ocean Ave, Islip NY 11751

#832579, Listing Office: Owner Entry.com

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view of front of property featuring a shingled roof, brick siding, an attached garage, and a front lawn

living area with recessed lighting, a wainscoted wall, a decorative wall, wood finished floors, and a brick fireplace

sitting room featuring recessed lighting, a healthy amount of sunlight, and light wood-style flooring

New - 1 day on Rocket

$10,000 Closing Credit¹

$1,099,000

4 beds • 2.5 baths • 2,669 sqft

83 Harbour Ln, Bay Shore NY 11706

#832233, Listing Office: Voro LLC

view of front of home with a front yard, crawl space, fence, and entry steps

view of front of home with a front yard, fence, and entry steps

unfurnished living room with light wood-type flooring, baseboards, visible vents, and recessed lighting

New - 2 days on Rocket

$6,876 Closing Credit¹

$579,000

4 beds • 2 baths • 1,320 sqft

26 Peters Blvd, Central Islip NY 11722

#832108, Listing Office: Professional RE of New York

split foyer home with a garage, a front yard, concrete driveway, and fence

bi-level home featuring driveway, a garage, and a front lawn

kitchen featuring visible vents, white cabinets, appliances with stainless steel finishes, open shelves, and a sink

New - 2 days on Rocket

$7,707 Closing Credit¹

$649,000

4 beds • 2 baths • 2,000 sqft

56 Orange St, Central Islip NY 11722

#821771, Listing Office: Evolution Realty of L I

view of front of home featuring driveway, covered porch, a detached garage, and a front lawn

exterior space featuring fence and a patio

New - 2 days on Rocket

$10,000 Closing Credit¹

$874,999

4 beds • 4 baths • 2,753 sqft

425 Sunrise Ave, Sayville NY 11782

#831468, Listing Office: Redfin Real Estate

view of front facade with driveway, a garage, a porch, fence, and a front lawn

view of pool with a patio area, fence, and a fenced in pool

living area with a brick fireplace, crown molding, baseboards, and wood finished floors

New - 3 days on Rocket

$8,016 Closing Credit¹

$675,000

4 beds • 3 baths • 2,384 sqft

129 Kensington Ave, Bayport NY 11705

#831722, Listing Office: Compass Greater NY LLC

Room to negotiate?

Median Sold Price

$617.2K

Avg. Sale Time

42 Days

Based on our February 2025 Market Report.

bi-level home featuring aphalt driveway, brick siding, and an attached garage

bi-level home featuring aphalt driveway and a garage

living area featuring baseboards, lofted ceiling, crown molding, light wood-type flooring, and track lighting

Coming soon

$10,000 Closing Credit¹

$949,000

4 beds • 3 baths • 1,626 sqft

151 Woodbury Rd, Hauppauge NY 11788

#831212, Listing Office: Tapestry Real Estate of Queens

view of front of house featuring a garage, a front yard, and driveway

back of house featuring a yard and an attached garage

view of front of home featuring a garage, driveway, and a front yard

New - 3 days on Rocket

$10,000 Closing Credit¹

$1,295,000

4 beds • 3.5 baths • 3,591 sqft

70 W Ln, Bay Shore NY 11706

#831000, Listing Office: Eric G Ramsay Jr Assoc LLC

104 Schoolhouse Rd, East Islip NY, 11730, 4 bedrooms, 2.5 baths house for sale

Listing photo 2 for 104 Schoolhouse Rd, East Islip NY 11730

Listing photo 3 for 104 Schoolhouse Rd, East Islip NY 11730

New - 4 days on Rocket

$10,000 Closing Credit¹

$1,349,999

4 beds • 2.5 baths • 3,300 sqft

104 Schoolhouse Rd, East Islip NY 11730

#L3583956, Listing Office: Realty Connect USA L I Inc

New - 4 days on Rocket

$7,933 Closing Credit¹

$668,000

4 beds • 2 baths • 1,337 sqft

1462 Motor Pkwy, Hauppauge NY 11749

#830819, Listing Office: Douglas Elliman Real Estate

view of front of home with an attached garage

Coming soon

$10,000 Closing Credit¹

$1,228,000

4 beds • 3 baths • 2,664 sqft

44 Quail Run, East Islip NY 11730

#830697, Listing Office: HomeSmart Premier Living Rlty

living area with a brick fireplace and wood-type flooring

living area with light wood-style floors

living room with light wood-type flooring

New - 5 days on Rocket

$7,564 Closing Credit¹

$636,999

4 beds • 2 baths • 1,622 sqft

119 Peterson St, Brentwood NY 11717

#828738, Listing Office: Here 2 Serve Realty Inc

Coming soon

$10,000 Closing Credit¹

$949,999

4 beds • 2.5 baths • 2,750 sqft

1260 Smithtown Ave, Bohemia NY 11716

#829726, Listing Office: Douglas Elliman Real Estate

traditional home with a front yard, a gate, and fence

view of front of home featuring a front lawn, a chimney, a shingled roof, and fence

view of front of house featuring a gate, fence, and a front yard

New - 5 days on Rocket

$10,000 Closing Credit¹

$885,000

4 beds • 3 baths • 2,198 sqft

79 Palmer Dr, Sayville NY 11782

#830271, Listing Office: OverSouth LLC

ranch-style house featuring aphalt driveway and brick siding

living room with a wealth of natural light and a baseboard radiator

$8,301 Closing Credit¹

$699,000

4 beds • 2 baths • 1,800 sqft

44 Flintridge Dr, Holbrook NY 11741

#826556, Listing Office: DH Citadel Real Estate LLC

split foyer home featuring an attached garage, driveway, and a front lawn

raised ranch featuring driveway, an attached garage, and a front lawn

split foyer home featuring a garage and aphalt driveway

$5,936 Closing Credit¹

$499,900

4 beds • 2 baths • 1,848 sqft

65 Byron Way, Oakdale NY 11769

#829437, Listing Office: Century 21 Icon

view of front of house with fence, a chimney, and a front lawn

traditional-style home with a chimney, a front yard, and fence

view of front of house with concrete driveway, a chimney, a front yard, and a gate

$8,016 Closing Credit¹

$675,000

4 beds • 2 baths • 1,344 sqft

1114 Hyman Ave, Bay Shore NY 11706

#821752, Listing Office: Howard Hanna Coach

view of front facade featuring a gate, fence, a residential view, stone siding, and a front lawn

bird's eye view featuring a residential view

$10,000 Closing Credit¹

$899,999

4 beds • 3 baths • 2,316 sqft

20 E Bay Dr, West Islip NY 11795

#827977, Listing Office: Realty Connect USA L I Inc

traditional home featuring a front yard, fence, decorative driveway, and brick siding

entryway featuring a notable chandelier and stairs

dining room featuring baseboard heating, an inviting chandelier, and wallpapered walls

$7,944 Closing Credit¹

$669,000

4 beds • 3 baths • 2,384 sqft

287 Leaf Ave, Central Islip NY 11722

#828378, Listing Office: Charles Rutenberg Realty Inc

raised ranch with a garage, driveway, and fence

kitchen featuring marble finish floor, light countertops, freestanding refrigerator, stainless steel gas stove, and white cabinetry

full bathroom featuring toilet, vanity, tile walls, marble finish floor, and a marble finish shower

$8,313 Closing Credit¹

$700,000

4 beds • 2.5 baths • 1,752 sqft

178 Studley St, Brentwood NY 11717

#818023, Listing Office: Realty Connect USA L I Inc

view of front of house featuring driveway and an attached garage

tiled living room featuring baseboards, carpet floors, stairway, and recessed lighting

entryway with light carpet, light tile patterned floors, baseboards, lofted ceiling, and recessed lighting

$10,000 Closing Credit¹

$849,000

4 beds • 3 baths • 3,350 sqft

409 Sunrise Ave, Sayville NY 11782

#821237, Listing Office: DeBarbieri Assoc Inc

view of front facade featuring entry steps, a chimney, and a front yard

$10,000 Closing Credit¹

$899,999

4 beds • 2 baths • 2,431 sqft

554 Wheeler Rd, Hauppauge NY 11788

#827985, Listing Office: Coldwell Banker American Homes

view of front of house with a fenced front yard and a front yard

room details featuring a sink, brown cabinetry, stainless steel appliances, and decorative backsplash

living area with a fireplace, visible vents, an inviting chandelier, wood finished floors, and baseboards

$6,519 Closing Credit¹

$549,000

4 beds • 2.5 baths • 1,229 sqft

58 E Walnut St, Central Islip NY 11722

#827614, Listing Office: Millennium Homes

$9,500 Closing Credit¹

$799,999

4 beds • 2 baths • 3,690 sqft

90 River Rd, Great River NY 11739

#827019, Listing Office: Potter Properties LLC

dutch colonial with a front lawn, roof with shingles, an attached garage, and a gambrel roof

colonial inspired home featuring aphalt driveway, roof with shingles, a gambrel roof, fence, and a garage

view of front facade with a shingled roof, a residential view, a chimney, and a gambrel roof

$7,303 Closing Credit¹

$614,999

4 beds • 1.5 baths • 1,800 sqft

43 Rose St, Hauppauge NY 11788

#819283, Listing Office: The Agency Northshore NY

view of front of property with covered porch and stone siding

view of front of house with a porch, stone siding, an outdoor structure, and a garage

property entrance featuring covered porch

$8,906 Closing Credit¹

$750,000

4 beds • 2 baths • 1,900 sqft

40 Sherman Ave, West Islip NY 11795

#823819, Listing Office: Douglas Elliman Real Estate

view of front of house featuring a garage

view of front of home featuring a front lawn and a garage

$9,381 Closing Credit¹

$789,999

4 beds • 3.5 baths • 3,000 sqft

58 Sampson Ave, Islandia NY 11749

#825522, Listing Office: HomeSmart Premier Living Rlty

$5,700 Closing Credit¹

$479,990

4 beds • 1 bath • 1,718 sqft

41 Princeton St, Bay Shore NY 11706

#825915, Listing Office: RE/MAX Signature Real Estate

$6,828 Closing Credit¹

$575,000

4 beds • 2 baths • 1,599 sqft

695 Montauk Hwy, Oakdale NY 11769

#824244, Listing Office: Island Advantage Realty LLC

front facade with covered porch and a front yard

bathroom featuring toilet, tile walls, vanity, and walk in shower

bathroom featuring tile walls, toilet, and walk in shower

$8,894 Closing Credit¹

$749,000

4 beds • 3 baths • 2,800 sqft

1375 Pine Dr, Bay Shore NY 11706

#825692, Listing Office: Signature Premier Properties

exterior space with a garage and an outdoor structure

$8,491 Closing Credit¹

$715,000

4 beds • 2 baths • 1,305 sqft

25 Korol St, Bay Shore NY 11706

#824840, Listing Office: Century 21 AA Realty

view of front facade featuring a porch and a front yard

view of front facade with a front yard and covered porch

$10,000 Closing Credit¹

$950,000

4 beds • 2.5 baths • 2,518 sqft

77 Church, Islip NY 11751

#824917, Listing Office: Insignia Homes

view of front of home featuring a garage and a front yard

foyer featuring ceiling fan and dark hardwood / wood-style flooring

$6,530 Closing Credit¹

$549,900

4 beds • 2 baths • 1,732 sqft

127 2nd Ave, Brentwood NY 11717

#823808, Listing Office: Island Advantage Realty LLC

$10,000 Closing Credit¹

$2,250,000

4 beds • 3.5 baths • 3,216 sqft

99 Handsome Ave, Sayville NY 11782

#816586, Listing Office: Douglas Elliman Real Estate

view of front of house with a garage and a front lawn

$9,476 Closing Credit¹

$798,000

4 beds • 2.5 baths • 3,000 sqft

2811 Pine Ave, Ronkonkoma NY 11779

#822250, Listing Office: Signature Premier Properties

single story home featuring a garage and a yard

bathroom featuring vanity, toilet, and walk in shower

$7,719 Closing Credit¹

$650,000

4 beds • 2 baths • 1,248 sqft

209 Brentwood Pkwy, Brentwood NY 11717

#818106, Listing Office: Realty Connect USA L I Inc

ranch-style house featuring a garage and a front yard

dining space with sink, beam ceiling, a skylight, and light hardwood / wood-style floors

3D tour

$8,016 Closing Credit¹

$675,000

4 beds • 2 baths • 1,584 sqft

212 Blue Point Rd W, Holtsville NY 11742

#823644, Listing Office: Realty Connect USA L I Inc

$6,401 Closing Credit¹

$539,000

4 beds • 2.5 baths • 1,800 sqft

17 Jade St, Oakdale NY 11769

#823484, Listing Office: Joseph W Johns

view of front facade featuring a front lawn, a shingled roof, and fence

back of house featuring fence, a gazebo, and a lawn

rear view of house featuring a shingled roof, a fenced backyard, a gazebo, a yard, and a patio area

$10,000 Closing Credit¹

$950,000

4 beds • 4 baths • 4,161 sqft

436 Raft Ave, Holbrook NY 11741

#823186, Listing Office: Terra Realty Group Inc

Town of Islip, NY Real Estate Market Overview

Find your perfect 4 bedroom home in Town of Islip, NY. Browse 4 in Town of Islip, NY and connect with a Rocket Homes agent to get your dream home. The number of homes for sale in Town of Islip, NY decreased by 10.2% between January 2025 and February 2025. In February 2025, listings were on the market for 42 days. During the same period, the median list price in this real estate market was $617,275. In February 2025 more than 77 listings in Town of Islip, NY were sold above the asking price. During the same period more than 12 listings were sold at asking price, while more than 26 were sold below.

From Rocket Homes Real Estate and based on county public records data

Schools near Town of Islip, NY

Elementary Schools

Andrew T Morrow School
299 Sycamore Ln
Public District KG-6
Charles a Mulligan Elementary School
1 Broadway Ave
Public District KG-6
Ruth C Kinney Elementary School
1 Spur Dr S
Public District 3-5

Middle Schools

Commack Middle School
700 Vanderbilt Pky
Public District 6-8
Ronkonkoma Middle School
501 Peconic St
Public District 6-8
Sayville Middle School
291 Johnson Ave
Public District 6-8

High Schools

Central Islip Senior High School
85 Wheeler Rd
Public District 9-12
Sayville High School
20 Brook St
Public District 9-12
Islip High School
2508 Union Blvd
Public District 9-12

Data provided by Great Schools

4 bedroom homes for sale in Town of Islip, NY

Town of Islip, NY Real Estate Market Overview

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