Open Houses in Suffolk County, NY

189 homes

Sort:

Recommended

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Open House in Suffolk County, NY:
Move-in ready Colonial featuring 3 bedrooms and 2.5 baths with a rare 3-car garage (1-car attached plus 2.5-car detached). Updated EIK with granite countertops, oak cabinets, stainless steel appliances, and brand-new washer/dryer. Bright family room with two skylights and sliders to large deck, perfect for entertaining. Fully fenced backyard with gazebo. Formal living room with marble gas fireplace, recessed lighting, crown moldings, and oversized formal dining room with bay window. Primary suite with office area and full bath with Jacuzzi tub and skylight. Central air, professionally landscaped, 200-amp electric, and brand-new gas burner. A must see!

$699,999

3 beds2.5 baths2,184 sq ft

58 Sarah Dr, Lake Grove, NY 11755

Large deck • Bright family room • Updated eik

Listing by Signature Premier Properties

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Open House in Suffolk County, NY:
Immaculate, 3 bedroom 2 bath split level home with hardwood floors, woodburning fireplace 2 car garage. Private fenced in rear yard with deck and fresh water built in swimming pool.

$790,000

3 beds2 baths1,400 sq ft

13 Adrian St, East Northport, NY 11731

Deck • Private fenced yard • Hardwood floors

Listing by Cow Harbor Realty LLC

OPEN SUN, 12PM TO 3PM3D WALKTHROUGH

ABOUT THIS HOME
Open House in Suffolk County, NY:
Welcome to this exceptional waterfront ranch in the desirable Idle Hour community of Oakdale. Offering 1,814 sq. ft. of thoughtfully designed living space, this home provides an ideal opportunity to enjoy true Long Island waterfront living with direct canal access just moments from the Connetquot River and the Great South Bay—no bridges to navigate. Step inside to a spacious layout featuring wood flooring, an open living room with a bay-window bump-out and an adjacent dining room perfect for gatherings. The kitchen offers a breakfast bar, wall oven, and abundant natural light from another bay-window bump-out. The cozy family room, complete with a classic brick wood-burning fireplace o

$840,000

3 beds2 baths1,814 sq ft

182 Connetquot Dr, Oakdale, NY 11769

0.25 acre lot • Garage • Built 1974

Listing by Leesa Byrnes Realty Inc

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Open House in Suffolk County, NY:
This beautiful Brighton model is a stunning blend of elegance, functionality and modern convenience. The upgraded kitchen boasts premium cabinets with granite countertops and stainless steel appliances. Adjacent to the kitchen, the family room has an open layout that is filled with natural light, featuring a cozy fireplace. From the sunroom, the warmth and serenity extend effortlessly to a beautiful patio where you can entertain or just enjoy the sunsets. The oversized primary ensuite offers a spacious custom shower, separate tub and large walk in closet. Just a short distance to the clubhouse where you can enjoy both indoor and outdoor swimming pools, an indoor hot tub, tennis and bocce co

$799,000

2 beds2 baths2,135 sq ft

78 Louden Loop, Mount Sinai, NY 11766

Beautiful patio • Upgraded kitchen • Cozy fireplace

Listing by Howard Hanna Coach

OPEN SAT, 11AM TO 1PM

ABOUT THIS HOME
Open House in Suffolk County, NY:
Welcome to this beautifully updated 5-bedroom, 3-bathroom home, perfectly situated on a corner lot. Step inside to discover gleaming hardwood floors that flow throughout the main living areas, creating a warm and inviting atmosphere. The newly renovated kitchen is the heart of the home, featuring modern finishes, updated cabinetry, and ample counter space—ideal for both everyday living and entertaining. With five generously sized bedrooms and three full bathrooms, there’s plenty of room for entertaining, guest or a home office setup. The corner lot offers added privacy, extra yard space. Whether you’re relaxing indoors or enjoying the outdoor space, this home combines comf

$799,000

5 beds3 baths2,400 sq ft

339 Halbert Dr, Holbrook, NY 11741

Ample counter space • Updated cabinetry • Corner lot

Listing by Exit Family Realty

Property at 4 Wyandanch Trl, Ridge, NY 11961, 2 beds, 1 bath

$470,000

2 beds1 bath640 sq ft

4 Wyandanch Trl, Ridge, NY 11961

Listing by Signature Premier Properties

Property at 571 Center Dyre Ave, West Islip, NY 11795, 6 beds, 3 baths

$799,000

6 beds3 baths2,130 sq ft

571 Center Dyre Ave, West Islip, NY 11795

Listing by Netter Real Estate Inc

Property at 27 Cynthia Ln, Center Moriches, NY 11934, 2 beds, 1 bath

$499,999

2 beds1 bath768 sq ft

27 Cynthia Ln, Center Moriches, NY 11934

Listing by Realty Connect USA L I Inc

Property at 66 Country Village Ln, East Islip, NY 11730, 3 beds, 1.5 baths

$899,999

3 beds1.5 baths1,950 sq ft

66 Country Village Ln, East Islip, NY 11730

Listing by Serhant East End LLC

Property at 1 Crystal Ct, Smithtown, NY 11787, 4 beds, 3 baths

$1,095,000

4 beds3 baths2,757 sq ft

1 Crystal Ct, Smithtown, NY 11787

Listing by Coldwell Banker American Homes

Property at 126 Country Village Ln, East Islip, NY 11730, 4 beds, 2.5 baths

$899,999

4 beds2.5 baths2,700 sq ft

126 Country Village Ln, East Islip, NY 11730

Listing by Serhant East End LLC

Property at 4 Dourland Rd, Medford, NY 11763, 4 beds, 2 baths

$589,000

4 beds2 baths1,686 sq ft

4 Dourland Rd, Medford, NY 11763

Listing by Signature Premier Properties

Property at 35 Segatogue Ln, South Setauket, NY 11720, 3 beds, 3 baths

$729,000

3 beds3 baths2,000 sq ft

35 Segatogue Ln, South Setauket, NY 11720

Listing by Realty Connect USA L I Inc

Property at 7 Brittany Ct, Ridge, NY 11961, 4 beds, 3.5 baths

$849,000

4 beds3.5 baths2,700 sq ft

7 Brittany Ct, Ridge, NY 11961

Listing by Compass Greater NY LLC

Property at 11 Pembrook Dr, Stony Brook, NY 11790, 3 beds, 2.5 baths

$829,000

3 beds2.5 baths2,100 sq ft

11 Pembrook Dr, Stony Brook, NY 11790

Listing by Shea & Sanders Real Estate Inc

Property at 335 Landing Ave, Smithtown, NY 11787, 4 beds, 2.5 baths

$689,000

4 beds2.5 baths2,500 sq ft

335 Landing Ave, Smithtown, NY 11787

Listing by Signature Premier Properties

Property at 9 Garden Pl, Bay Shore, NY 11706, 3 beds, 1 bath

$699,500

3 beds1 bath1,400 sq ft

9 Garden Pl, Bay Shore, NY 11706

Listing by Daniel Gale Sothebys Intl Rlty

Property at 67 Orchard St, Lindenhurst, NY 11757, 4 beds, 2 baths

$539,900

4 beds2 baths986 sq ft

67 Orchard St, Lindenhurst, NY 11757

Listing by Realty Connect USA LI

Property at 601 Pebble Beach Path, Riverhead, NY 11901, 2 beds, 2 baths

$535,000

2 beds2 baths1,258 sq ft

601 Pebble Beach Path, Riverhead, NY 11901

Listing by Daniel Gale Sothebys Intl Rlty

Property at 5 Wintergreen Dr, Coram, NY 11727, 4 beds, 2 baths

$575,000

4 beds2 baths1,443 sq ft

5 Wintergreen Dr, Coram, NY 11727

Listing by Coldwell Banker American Homes

Property at 37 Windwatch Dr, Hauppauge, NY 11788, 2 beds, 2.5 baths

$709,999

2 beds2.5 baths1,728 sq ft

37 Windwatch Dr, Hauppauge, NY 11788

Listing by Compass Greater NY LLC

Property at 64 Wright Ave, Deer Park, NY 11729, 3 beds, 3 baths

$698,000

3 beds3 baths1,494 sq ft

64 Wright Ave, Deer Park, NY 11729

Listing by Pine Barrens Realty LLC

Property at 4716 Wilshire Unit k-16, Oakdale, NY 11769, 1 bed, 1 bath

$297,000

1 bed1 bath750 sq ft

4716 Wilshire Unit k-16, Oakdale, NY 11769

Listing by Realty Connect USA L I Inc

Property at 181 Whittier Ave, North Babylon, NY 11703, 4 beds, 3 baths

$679,000

4 beds3 baths1,517 sq ft

181 Whittier Ave, North Babylon, NY 11703

Listing by Greene Realty Group

Property at 266 Kellum St, West Babylon, NY 11704, 3 beds, 2 baths

$624,999

3 beds2 baths1,615 sq ft

266 Kellum St, West Babylon, NY 11704

Listing by EXP Realty

Property at 78 Juniper Ave, Ronkonkoma, NY 11779, 4 beds, 1.5 baths

$689,000

4 beds1.5 baths1,132 sq ft

78 Juniper Ave, Ronkonkoma, NY 11779

Listing by Patriot Real Properties Gr LLC

Property at 20 Matsunaye, Medford, NY 11763, 5 beds, 3 baths

$599,000

5 beds3 baths2,079 sq ft

20 Matsunaye, Medford, NY 11763

Listing by Shine Realty Group

Property at 4 Laurel Ln, Shirley, NY 11967, 4 beds, 2 baths

$450,000

4 beds2 baths1,272 sq ft

4 Laurel Ln, Shirley, NY 11967

Listing by Coldwell Banker American Homes

Property at 1447 N Ocean Ave, Medford, NY 11763, 3 beds, 1.5 baths

$650,000

3 beds1.5 baths1,204 sq ft

1447 N Ocean Ave, Medford, NY 11763

Listing by RE/MAX Integrity Leaders

Property at 39 2nd Pl, Central Islip, NY 11722, 5 beds, 2 baths

$699,998

5 beds2 baths1,673 sq ft

39 2nd Pl, Central Islip, NY 11722

Listing by Millennium Homes

Property at 232 Berkshire Dr, Farmingville, NY 11738, 7 beds, 2 baths

$699,990

7 beds2 baths3,082 sq ft

232 Berkshire Dr, Farmingville, NY 11738

Listing by Douglas Elliman Real Estate

Property at 5431 Expressway Dr N, Holtsville, NY 11742, 3 beds, 2 baths

$599,990

3 beds2 baths1,461 sq ft

5431 Expressway Dr N, Holtsville, NY 11742

Listing by Signature Premier Properties

Property at 586 Blue Ridge Dr, Medford, NY 11763, 3 beds, 1.5 baths

$449,000

3 beds1.5 baths1,296 sq ft

586 Blue Ridge Dr, Medford, NY 11763

Listing by Douglas Elliman Real Estate

Property at 189 Haddon Hollow Ct, Middle Island, NY 11953, 2 beds, 1.5 baths

$429,000

2 beds1.5 baths1,156 sq ft

189 Haddon Hollow Ct, Middle Island, NY 11953

Listing by Douglas Elliman Real Estate

Property at 240 Lowndes Ave Unit 117G, Huntington Station, NY 11746, 1 bed, 1 bath

$199,000

1 bed1 bath450 sq ft

240 Lowndes Ave Unit 117G, Huntington Station, NY 11746

Listing by Concrete Jungle NYC Realty

Property at 45 Halley Ln, Miller Place, NY 11764, 2 beds, 2.5 baths

$650,000

2 beds2.5 baths1,853 sq ft

45 Halley Ln, Miller Place, NY 11764

Listing by Coldwell Banker M&D Good Life

$775,000

6 beds2 baths2,300 sq ft

178 Missouri Ave, Bay Shore, NY 11706

Listing by Signature Premier Properties

Property at 37 Whalers Cv #37, Babylon, NY 11702, 2 beds, 1.5 baths

$549,000

2 beds1.5 baths1,044 sq ft

37 Whalers Cv #37, Babylon, NY 11702

Listing by Douglas Elliman Real Estate

Property at 11 Seward Ln, Stony Brook, NY 11790, 3 beds, 2 baths

$620,000

3 beds2 baths1,700 sq ft

11 Seward Ln, Stony Brook, NY 11790

Listing by Realty Connect USA L I Inc

Property at 460 Old Town Rd Unit 5L, Port Jefferson Station, NY 11776, 1 bed, 1 bath

$224,000

1 bed1 bath676 sq ft

460 Old Town Rd Unit 5L, Port Jefferson Station, NY 11776

Listing by EXP Realty

Property at 377 Deer Rd, Ronkonkoma, NY 11779, 4 beds, 2 baths

$779,000

4 beds2 baths1,864 sq ft

377 Deer Rd, Ronkonkoma, NY 11779

Listing by Realty Connect USA L I Inc

Viewing page 1 of 5

Based on information submitted to the MLS GRID as of Wed Dec 31 2025. 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.

Open Houses in Suffolk County

There are currently 189 open houses for sale in Suffolk County at a median listing price of $750K. 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 62 days and receive 8 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1024 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 514 condos, 1 townhouse, and 37 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

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

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

Why Redfin?

Community Impact

Diversity & Inclusion

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.

Open Houses in Suffolk County, NY

Open Houses in Suffolk County

More real estate resources for Suffolk County, NY

Cities

Nearby Counties

Nearby Counties with Open Houses

Nearby Cities with Open Houses

More to explore in Suffolk County, NY

How to buy a house in Suffolk County, NY

Popular Markets in New York