Homes with Basements for Sale in Suffolk County, NY

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OPEN SAT, 11AM TO 1PM

ABOUT THIS HOME
Home with Basement for sale in Suffolk County, NY:
Just Listed! This 3-bedroom, 1.5-bath home offers an open floor plan and an eat-in kitchen with a propane gas stove. The family room features a cathedral ceiling, creating a bright and spacious feel. The primary bedroom offers beautiful views. The roof, oil burner, and cesspool are approximately 12–15 years old. In-ground sprinklers help make maintaining the landscaping easy. Enjoy a large backyard offering incredible views and plenty of privacy. Conveniently located near parks, shopping, restaurants, and public transportation, all within the Sachem School District.

$469,000

3 beds1.5 baths759 sq ft

18 Oceanview Ave, Farmingville, NY 11738

Open floor plan • Large backyard • In-ground sprinklers

Listing by Signature Premier Properties

OPEN SAT, 11AM TO 1PM

ABOUT THIS HOME
Home with Basement for sale in Suffolk County, NY:
Welcome To 1107 Jefferson Avenue. This Unique And Spacious Home Offering Approximately 3,576 Square Feet Of Total Living Space On A Tremendous Property Just Shy Of Half An Acre. Featuring 4 Bedrooms And 3 Full Bathrooms, This Home Offers An Incredible Amount Of Space And Flexibility. The Main Home Features An Expanded Eat-In Kitchen With Breakfast Nook, Large Family Room, Hardwood Floors, Gas Heat, And A Completely Renovated Finished Basement With A Brand New Full Bathroom. One Of The Standout Features Is The Separate Legal Living Space Located Above The Oversized 4-Car Heated Garage. This Private Area Includes A Living Room, Eat-In Kitchen, Bedroom, And Full Bathroom, Making It An Excellen

$899,999

4 beds3 baths3,576 sq ft

1107 Jefferson Ave, West Islip, NY 11795

Semi inground pool • 0.4 acre lot • 4 garage spots

Listing by Signature Premier Properties

OPEN SAT, 11:30AM TO 1:30PMFLOOR PLAN

ABOUT THIS HOME
Home with Basement for sale in Suffolk County, NY:
Welcome to 2600 Boisseau Avenue, the best deal in all of Southold. This well-maintained 3-bedroom, 1-bath ranch situated on a spacious . 39-acre property in the heart of the North Fork will not disappoint. Offering comfortable single-level living with plenty of potential, this home is a wonderful opportunity to enjoy everything the Southold lifestyle has to offer. Inside, you'll find a functional and inviting layout featuring a comfortable living area, three nicely sized bedrooms, a full bathroom, dining room and an eat-in kitchen. The full basement provides an abundance of additional space for storage, utilities, a workshop, or the potential for future finishing. A detached garage adds eve

$574,999

3 beds1 bath1,100 sq ft

2600 Boisseau Ave, Southold, NY 11971

Full basement • Conveniently located • Detached garage

Listing by Signature Premier Properties

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Home with Basement for sale in Suffolk County, NY:
Welcome to this beautiful 4 bedroom, 3 and a half bath home in Mount Sinai! This property features beautifully landscaped grounds, 3 car garage, an in-ground saltwater pool and a spacious masonry with a wood-burning fireplace and outdoor kitchen, creating the perfect setting for entertaining and relaxing.

$1,199,999

4 beds3.5 baths3,153 sq ft

55 Casey Ln, Mount Sinai, NY 11766

Landscaped grounds • Outdoor kitchen • 0.79 acre lot

Listing by Signature Premier Properties

OPEN SAT, 11AM TO 12:30PMFLOOR PLAN

ABOUT THIS HOME
Home with Basement for sale in Suffolk County, NY:
Location, Location, Location! This Well-Loved Cape Cod Style Home On Half Acre In The Huntington Beach Community Association (H. B. C. A. ) And Harborfields School District Offers So Much Opportunity! The Sun-Filled Living Room Features A Wood-Burning Fireplace And Pretty Bay Window That Opens To The Roomy Dining Area With Big Windows And Views Of The Yard. The Cheerful Eat-In Kitchen Offers Both Access To The Backyard And To The Charming Covered Front Porch, Creating Easy Indoor-Outdoor Flow. The First Floor Includes A Primary Bedroom, An Additional Bedroom And A Full Bath With Tub. Upstairs Are Two Comfortable Bedrooms And A Second Full Bathroom. The Unfinished Basement Provides Laundry,

$899,000

4 beds2 baths1,641 sq ft

155 Hoover Pl, Centerport, NY 11721

Covered front porch • Cape cod style home • Bay window

Listing by Howard Hanna Coach

Property at 23 Dale Ln, Smithtown, NY 11787, 4 beds, 3.5 baths

$759,000

4 beds3.5 baths2,731 sq ft

23 Dale Ln, Smithtown, NY 11787

Listing by Douglas Elliman Real Estate

Property at 178 S 15th St, Lindenhurst, NY 11757, 5 beds, 2 baths

$430,000

5 beds2 baths2,035 sq ft

178 S 15th St, Lindenhurst, NY 11757

Listing by RE/MAX Best

Property at 97 Corey Ave, Blue Point, NY 11715, 2 beds, 1 bath

$469,000

2 beds1 bath652 sq ft

97 Corey Ave, Blue Point, NY 11715

Listing by Signature Premier Properties

Property at 297 16th St, West Babylon, NY 11704, 2 beds, 1 bath

$399,990

2 beds1 bath576 sq ft

297 16th St, West Babylon, NY 11704

Listing by Coldwell Banker American Homes

Property at 14 Electric St, Patchogue, NY 11772, 4 beds, 2 baths

$550,000

4 beds2 baths1,400 sq ft

14 Electric St, Patchogue, NY 11772

Listing by Exit Realty Edge

Property at 91 Haynes Ave, West Islip, NY 11795, 3 beds, 1.5 baths

$745,000

3 beds1.5 baths1,477 sq ft

91 Haynes Ave, West Islip, NY 11795

Listing by Signature Premier Properties

Property at 235 Azalea Rd, Mattituck, NY 11952, 3 beds, 3 baths

$1,249,000

3 beds3 baths2,158 sq ft

235 Azalea Rd, Mattituck, NY 11952

Listing by Douglas Elliman Real Estate

Property at 607 7th Ave, East Northport, NY 11731, 4 beds, 2 baths

$677,000

4 beds2 baths1,300 sq ft

607 7th Ave, East Northport, NY 11731

Listing by Signature Premier Properties

Property at 10 Foothill Ln, Smithtown, NY 11787, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,100 sq ft

10 Foothill Ln, Smithtown, NY 11787

Listing by Exit Realty Achieve

Property at 10 Overton Pass, Saint James, NY 11780, 2 beds, 1 bath

$499,999

2 beds1 bath1,200 sq ft

10 Overton Pass, Saint James, NY 11780

Listing by Vantage Realty Partners

Property at 29 Boxwood Dr, Kings Park, NY 11754, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths1,836 sq ft

29 Boxwood Dr, Kings Park, NY 11754

Listing by Coldwell Banker American Homes

Property at 423 Elmwood St, Islip Terrace, NY 11752, 4 beds, 2.5 baths

$400,000

4 beds2.5 baths1,611 sq ft

423 Elmwood St, Islip Terrace, NY 11752

Listing by Coldwell Banker American Homes

Property at 3 Arielle Ct, Hauppauge, NY 11749, 3 beds, 2.5 baths

$689,999

3 beds2.5 baths1,906 sq ft

3 Arielle Ct, Hauppauge, NY 11749

Listing by Real Broker NY LLC

Property at 4 Crosby St, Center Moriches, NY 11934, 3 beds, 2 baths

$739,000

3 beds2 baths1,758 sq ft

4 Crosby St, Center Moriches, NY 11934

Listing by Brookhampton Realty

Property at 301 Laurel Rd, Northport, NY 11768, 3 beds, 2 baths

$669,000

3 beds2 baths1,963 sq ft

301 Laurel Rd, Northport, NY 11768

Listing by Signature Premier Properties

Property at 19 Ridgeley Rd, Smithtown, NY 11787, 3 beds, 2 baths

$738,000

3 beds2 baths1,550 sq ft

19 Ridgeley Rd, Smithtown, NY 11787

Listing by BH&G R E Realty Connect

Property at 65 Sylvia Dr, West Islip, NY 11795, 5 beds, 2 baths

$829,000

5 beds2 baths2,216 sq ft

65 Sylvia Dr, West Islip, NY 11795

Listing by Ed Ryan Real Estate Group

Property at 8 Salisbury Dr N, East Northport, NY 11731, 5 beds, 2.5 baths

$799,000

5 beds2.5 baths2,225 sq ft

8 Salisbury Dr N, East Northport, NY 11731

Listing by Signature Premier Properties

Property at 131 Quaker Path, East Setauket, NY 11733, 2 beds, 1.5 baths

$549,000

2 beds1.5 baths1,355 sq ft

131 Quaker Path, East Setauket, NY 11733

Listing by Real Broker NY LLC

Property at 15 Kirby Ln, Commack, NY 11725, 5 beds, 4 baths

$999,000

5 beds4 baths3,000 sq ft

15 Kirby Ln, Commack, NY 11725

Listing by Signature Premier Properties

Property at 59 Hidden Pheasant Path, Wading River, NY 11792, 4 beds, 3.5 baths

$749,000

4 beds3.5 baths3,879 sq ft

59 Hidden Pheasant Path, Wading River, NY 11792

Listing by Charles Rutenberg Realty Inc

Property at 750 Howard Ave, Copiague, NY 11726, 3 beds, 1.5 baths

$594,900

3 beds1.5 baths1,615 sq ft

750 Howard Ave, Copiague, NY 11726

Listing by Signature Premier Properties

Property at 51 Hamilton St, Sayville, NY 11782, 3 beds, 2 baths

$739,000

3 beds2 baths1,622 sq ft

51 Hamilton St, Sayville, NY 11782

Listing by OverSouth LLC

Property at 41 Snowball Dr, Cold Spring Harbor, NY 11724, 3 beds, 3 baths

$2,675,000

3 beds3 baths3,450 sq ft

41 Snowball Dr, Cold Spring Harbor, NY 11724

Listing by ACC Real Estate Services Inc

Property at 71 Wichard Blvd, Commack, NY 11725, 4 beds, 3 baths

$1,449,000

4 beds3 baths2,680 sq ft

71 Wichard Blvd, Commack, NY 11725

Listing by Signature Premier Properties

Property at 876 Greenbelt Pkwy W, Holbrook, NY 11741, 4 beds, 2 baths

$699,990

4 beds2 baths1,623 sq ft

876 Greenbelt Pkwy W, Holbrook, NY 11741

Listing by BH&G R E Realty Connect

Property at 28 Central Ave, North Babylon, NY 11703, 3 beds, 1.5 baths

$599,000

3 beds1.5 baths1,301 sq ft

28 Central Ave, North Babylon, NY 11703

Listing by Signature Premier Properties

Property at 24 Alma St, Sayville, NY 11782, 3 beds, 3 baths

$889,000

3 beds3 baths1,443 sq ft

24 Alma St, Sayville, NY 11782

Listing by Signature Premier Properties

Property at 16 12th St, Ronkonkoma, NY 11779, 4 beds, 3 baths

$675,000

4 beds3 baths1,700 sq ft

16 12th St, Ronkonkoma, NY 11779

Listing by Frontline Realty Group LLC

Property at 214 Root Ave, Central Islip, NY 11722, 4 beds, 2 baths

$435,000

4 beds2 baths1,260 sq ft

214 Root Ave, Central Islip, NY 11722

Listing by Signature Premier Properties

Property at 256 Deer Rd, Ronkonkoma, NY 11779, 3 beds, 1 bath

$529,000

3 beds1 bath888 sq ft

256 Deer Rd, Ronkonkoma, NY 11779

Listing by Douglas Elliman Real Estate

Property at 99 Norwood Ave, Northport, NY 11768, 3 beds, 1 bath

$724,000

3 beds1 bath1,131 sq ft

99 Norwood Ave, Northport, NY 11768

Listing by Signature Premier Properties

Property at 20 Sprucetree Ln, South Huntington, NY 11746, 3 beds, 1 bath

$649,000

3 beds1 bath1,010 sq ft

20 Sprucetree Ln, South Huntington, NY 11746

Listing by Signature Premier Properties

Property at 50 Bittermint St, Islip, NY 11751, 3 beds, 3 baths

$679,000

3 beds3 baths1,500 sq ft

50 Bittermint St, Islip, NY 11751

Listing by Island Edge Homes

Property at 32 Dorchester Rd, Ronkonkoma, NY 11779, 4 beds, 2 baths

$639,999

4 beds2 baths1,756 sq ft

32 Dorchester Rd, Ronkonkoma, NY 11779

Listing by BH&G R E Realty Connect

Property at 18 Dante Pl, Amity Harbor, NY 11701, 3 beds, 2 baths

$599,000

3 beds2 baths1,788 sq ft

18 Dante Pl, Amity Harbor, NY 11701

Listing by BH&G R E Realty Connect

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Based on information submitted to the MLS GRID as of Fri Aug 28 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Homes with Basements for Sale in Suffolk County

There are currently 2251 homes with basements for sale in Suffolk County at a median listing price of $760K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Suffolk County stay on the market for 45 days and receive 3 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1338 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 577 condos, 1 townhouse, and 49 multi-family units for sale in Suffolk County last month. Find your dream home in Suffolk County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Suffolk County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Suffolk County. If you're looking to sell your home in the Suffolk County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Suffolk County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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