3 Bedroom homes for sale & real estate in Suffolk County, NY

1,048 homes

Sort:

Recommended

OPEN SEP 19, 12PM TO 1:30PM

ABOUT THIS HOME
3 Bedroom Homes for Sale in Suffolk County, NY
Welcome to 19 Rainbow Lane In Lindenhurst Beautiful updated 3 bedroom brick Ranch Home . Consisting of 3 Large bedrooms 1 bath New Hardwood Flooring, new Roof , new siding and boiler . This beautiful ranch home sits on an extra large landscaped property

$549,000

3 beds1 bath1,250 sq ft

New boiler • New siding • New roof

19 Rainbow Ln, Lindenhurst, NY 11757

Listing by Realty Trends Corp

COMING SOON

ABOUT THIS HOME
3 Bedroom Homes for Sale in Suffolk County, NY
A beautiful Village remodeled Victorian Colonial with 3 bedrooms, 2 full baths, basement w/ laundry facilities & a large expanded attic for ample storage. Amenities include porcelain tile flooring, a quartz kitchen center island, Gas heating, & a portable gas generator & BBQ connection. Beautifully private rear yard w/ large trex deck patio & detached nicely appointed barn storage. There is pride in ownership with amenities, renovations & beautiful landscaping in a very convenient & desireable Village location.

$699,990

3 beds2 baths1,364 sq ft

Bbq connection • Private rear yard • Large expanded attic

197 S 7th St, Lindenhurst, NY 11757

Listing by New Island Realty

NEW 3 HRS AGO

ABOUT THIS HOME
3 Bedroom Homes for Sale in Suffolk County, NY
Welcome to 14 Harrison Street, a split-level home located in the heart of Brentwood, near shopping, dining, public transportation, and major roadways, including the Long Island Expressway. This property offers three bedrooms, three full bathrooms, a beautiful kitchen, a spacious living area, a versatile lower level, full finished basement. Step outside to enjoy the backyard, perfect for relaxing, entertaining. Come explore everything this home has to offer!

$575,000

3 beds3 baths1,232 sq ft

Heart of brentwood • Beautiful kitchen • Spacious living area

14 Harrison St, Brentwood, NY 11717

Listing by Nova Real Estate NY Corp

COMING SOONFLOOR PLAN

ABOUT THIS HOME
3 Bedroom Homes for Sale in Suffolk County, NY
Welcome to 10 Iowa Street, a beautifully updated Modern Victorian tucked away on a private cul-de-sac in Coram. This move-in-ready home offers three bedrooms, two full bathrooms and one half bathroom. The kitchen features granite countertops and warm wood-tone Shaker cabinetry. Enjoy a formal dining room, spacious formal living room and comfortable den with sliding glass doors leading to the expansive backyard. Additional highlights include central air conditioning, in-ground sprinklers, all-new windows, a new roof and a new washer and dryer. Conveniently located near the Long Island Rail Road, with easy access to Nesconset Highway, Stony Brook University, Stony Brook University Hospital, M

$739,000

3 beds2.5 baths1,550 sq ft

Formal dining room • Shaker cabinetry • Comfortable den

10 Iowa St, Coram, NY 11727

Listing by Maria S Palmar

OPEN TODAY, 11AM TO 1PMFLOOR PLAN

ABOUT THIS HOME
3 Bedroom Homes for Sale in Suffolk County, NY
Discover the potential and relaxed appeal of Bellport Village living. Set on a generous 100’ x 140’ property, this 3-bedroom, 2-full-bath ranch offers comfortable single-level living, a spacious layout, and an excellent opportunity to make a home your own in one of Long Island’s most sought-after South Shore communities. Several recent improvements provide a fresh start, including newly refinished wood floors, freshly painted interiors, and new flooring in the kitchen, family room, and laundry room. The versatile family room adds valuable living space for relaxing, entertaining, or working from home, while an attached 1-car garage and full unfinished basement provide excel

$725,000

3 beds2 baths2,000 sq ft

Attached garage • New flooring • Heating system

74 N Howells Point Rd, Bellport Village, NY 11713

Listing by Eileen A Green Realty Corp

Property at 96 Trafalgar Dr, Shirley, NY 11967, 3 beds, 1 bath

$475,000

3 beds1 bath1,300 sq ft

96 Trafalgar Dr, Shirley, NY 11967

Listing by Leesa Byrnes Realty Inc

Property at 1195 Stony Brook Rd, Lake Grove, NY 11755, 3 beds, 2 baths

$589,000

3 beds2 baths1,880 sq ft

1195 Stony Brook Rd, Lake Grove, NY 11755

Listing by Douglas Elliman Real Estate

Property at 206 Alkier St, Brentwood, NY 11717, 3 beds, 1.5 baths

$599,000

3 beds1.5 baths1,377 sq ft

206 Alkier St, Brentwood, NY 11717

Listing by Compass Greater NY LLC

Property at 280 Marina Ln, East Marion, NY 11939, 3 beds, 2 baths

$999,000

3 beds2 baths2,000 sq ft

280 Marina Ln, East Marion, NY 11939

Listing by Daniel Gale Sothebys Intl Rlty

Property at 240 W 10th St, Deer Park, NY 11729, 3 beds, 1.5 baths

$549,000

3 beds1.5 baths952 sq ft

240 W 10th St, Deer Park, NY 11729

Listing by Compass Greater NY LLC

Property at 49 Collins Ave, Kings Park, NY 11754, 3 beds, 2 baths

$599,999

3 beds2 baths1,549 sq ft

49 Collins Ave, Kings Park, NY 11754

Listing by Signature Premier Properties

Property at 245 Buchanan St, Centerport, NY 11721, 3 beds, 2 baths

$679,000

3 beds2 baths— sq ft

245 Buchanan St, Centerport, NY 11721

Listing by Fresh Start Properties LLC

Property at 253 Railroad Ave, Center Moriches, NY 11934, 3 beds, 1 bath

$300,000

3 beds1 bath840 sq ft

253 Railroad Ave, Center Moriches, NY 11934

Listing by Signature Premier Properties

Property at 6 Valleywood Rd, Smithtown, NY 11787, 3 beds, 2.5 baths

$599,000

3 beds2.5 baths1,831 sq ft

6 Valleywood Rd, Smithtown, NY 11787

Listing by Corcoran SRG Residential

Property at 11 E Hollywood Ave, Lindenhurst, NY 11757, 3 beds, 1 bath

$549,999

3 beds1 bath1,574 sq ft

11 E Hollywood Ave, Lindenhurst, NY 11757

Listing by Handsome Real Estate Inc

Property at 1 Rocco Dr, East Northport, NY 11731, 3 beds, 2 baths

$748,000

3 beds2 baths1,668 sq ft

1 Rocco Dr, East Northport, NY 11731

Listing by Charles Rutenberg Realty Inc

Property at 24 Blackfoot Trl, Shoreham, NY 11786, 3 beds, 1 bath

$629,999

3 beds1 bath1,313 sq ft

24 Blackfoot Trl, Shoreham, NY 11786

Listing by Signature Premier Properties

Property at 2 Gibb Ln, Islip, NY 11751, 3 beds, 2 baths

$775,000

3 beds2 baths2,127 sq ft

2 Gibb Ln, Islip, NY 11751

Listing by Douglas Elliman Real Estate

Property at 5 Highridge Dr, Huntington, NY 11743, 3 beds, 2 baths

$769,900

3 beds2 baths— sq ft

5 Highridge Dr, Huntington, NY 11743

Listing by Howard Hanna Coach

Property at 53 Willow Ridge Dr, Smithtown, NY 11787, 3 beds, 3.5 baths

$875,000

3 beds3.5 baths3,570 sq ft

53 Willow Ridge Dr, Smithtown, NY 11787

Listing by BERKSHIRE HATHAWAY

Property at 1225 Stony Brook Rd, Lake Grove, NY 11755, 3 beds, 2 baths

$649,900

3 beds2 baths1,656 sq ft

1225 Stony Brook Rd, Lake Grove, NY 11755

Listing by BH&G R E Realty Connect

Property at 1085 Bay Shore Ave, Bay Shore, NY 11706, 3 beds, 3 baths

$689,000

3 beds3 baths1,468 sq ft

1085 Bay Shore Ave, Bay Shore, NY 11706

Listing by Millennium Homes

Property at 14 Insbrook Ct, Huntington, NY 11743, 3 beds, 2.5 baths

$899,000

3 beds2.5 baths2,441 sq ft

14 Insbrook Ct, Huntington, NY 11743

Listing by Douglas Elliman Real Estate

Property at 82 Ocean Ave, Northport, NY 11768, 3 beds, 2.5 baths

$798,000

3 beds2.5 baths1,818 sq ft

82 Ocean Ave, Northport, NY 11768

Listing by Voro LLC

Property at 5 Kenny St, Smithtown, NY 11788, 3 beds, 2 baths

$749,990

3 beds2 baths1,320 sq ft

5 Kenny St, Smithtown, NY 11788

Listing by Douglas Elliman Real Estate

Property at 31 Dehan St, Smithtown, NY 11787, 3 beds, 2 baths

$899,000

3 beds2 baths2,098 sq ft

31 Dehan St, Smithtown, NY 11787

Listing by Keller Williams Realty Liberty

Property at 455 Stony Shore Dr, Southold, NY 11971, 3 beds, 2 baths

$789,000

3 beds2 baths1,664 sq ft

455 Stony Shore Dr, Southold, NY 11971

Listing by Douglas Elliman Real Estate

Property at 17 Franklin Ct, Northport, NY 11768, 3 beds, 2 baths

$799,000

3 beds2 baths1,800 sq ft

17 Franklin Ct, Northport, NY 11768

Listing by The Agency Northshore NY

Property at 332 Myrtle Ave, West Islip, NY 11795, 3 beds, 2 baths

$719,900

3 beds2 baths1,134 sq ft

332 Myrtle Ave, West Islip, NY 11795

Listing by Jones Hollow Realty Group Inc

Property at 420 Taylor Ave, Patchogue, NY 11772, 3 beds, 2 baths

$449,999

3 beds2 baths1,432 sq ft

420 Taylor Ave, Patchogue, NY 11772

Listing by Rubix Premier Realty LLC

Property at 11 Seaford Rd, Mastic Beach, NY 11951, 3 beds, 2 baths

$425,000

3 beds2 baths1,350 sq ft

11 Seaford Rd, Mastic Beach, NY 11951

Listing by Signature Premier Properties

Property at 4 Holly Ln, Nissequogue, NY 11780, 3 beds, 3.5 baths

$1,649,000

3 beds3.5 baths3,420 sq ft

4 Holly Ln, Nissequogue, NY 11780

Listing by Douglas Elliman Real Estate

Property at 60 Westwood Ave, Deer Park, NY 11729, 3 beds, 2.5 baths

$669,000

3 beds2.5 baths1,175 sq ft

60 Westwood Ave, Deer Park, NY 11729

Listing by Realty Direct NY INC

Property at 1 Rutgers St, Smithtown, NY 11787, 3 beds, 2 baths

$699,999

3 beds2 baths1,433 sq ft

1 Rutgers St, Smithtown, NY 11787

Listing by Signature Premier Properties

Property at 136 Broadway, Greenlawn, NY 11740, 3 beds, 1.5 baths

$625,000

3 beds1.5 baths1,600 sq ft

136 Broadway, Greenlawn, NY 11740

Listing by E Realty International Corp

Property at 11 Keeler St, Huntington, NY 11743, 3 beds, 1 bath

$674,000

3 beds1 bath1,591 sq ft

11 Keeler St, Huntington, NY 11743

Listing by BH&G R E Realty Connect

Property at 21 Lafayette Ave, Lake Grove, NY 11755, 3 beds, 2 baths

$549,000

3 beds2 baths1,200 sq ft

21 Lafayette Ave, Lake Grove, NY 11755

Listing by OverSouth LLC

Property at 368 Catskill Ave, Lindenhurst, NY 11757, 3 beds, 2 baths

$575,000

3 beds2 baths1,427 sq ft

368 Catskill Ave, Lindenhurst, NY 11757

Listing by Exit Family Realty

Property at 34 Penny Dr, Huntington Station, NY 11746, 3 beds, 2 baths

$599,000

3 beds2 baths— sq ft

34 Penny Dr, Huntington Station, NY 11746

Listing by Douglas Elliman Real Estate

Property at 23 Roy Ave, West Islip, NY 11795, 3 beds, 1 bath

$635,000

3 beds1 bath1,204 sq ft

23 Roy Ave, West Islip, NY 11795

Listing by Signature Premier Properties

Property at 93 Putnam Ave, West Babylon, NY 11704, 3 beds, 3 baths

$680,000

3 beds3 baths1,105 sq ft

93 Putnam Ave, West Babylon, NY 11704

Listing by BH&G R E Realty Connect

Viewing page 1 of 25

Based on information submitted to the MLS GRID as of Sun Sep 13 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.

3 Bedroom Homes for Sale in Suffolk County

There are currently 1012 3 bedroom homes in Suffolk County. 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 49 days and receive 2 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1322 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 552 condos, 2 townhouses, and 48 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.

More real estate resources for Suffolk County, NY

Cities

Nearby Counties

Nearby Counties with 3 Bedroom Homes

Nearby Cities with 3 Bedroom Homes

More to explore in Suffolk County, NY

How to buy a house in Suffolk County, NY

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

7 Redfin agents serving Suffolk County

144

Deals*

4.9

Satisfaction

1315

Homes closed*

* Data from the last year

Popular Markets in New York

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.