New Listings for Sale in Suffolk County, NY

831 homes + 2 early access

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NEW 2 HRS AGO

ABOUT THIS HOME
New Listing for sale in Suffolk County, NY:
Welcome to Your Dream Home in Deer Park! Nestled on a quiet cul-de-sac, this beautifully updated 4-bedroom, 2.5-bath Colonial offers comfort, style, and an incredible outdoor retreat. The bright living room features a cozy fireplace, while the updated kitchen offers sleek finishes, ample cabinetry, and an open flow into the dining and entertaining areas. Additional space is available in the full finished basement. Upstairs, spacious bedrooms include a primary suite with a walk-in closet and private bath. Step outside to your own backyard oasis featuring a sparkling in-ground pool, deck, fire pit, and grassy area—perfect for relaxing or entertaining year-round. An attached 2-car gara

$999,999

4 beds2.5 baths2,601 sq ft

11 Susan Ct, Deer Park, NY 11729

Walk-in closet • Private bath • Updated kitchen

Listing by Exit Realty All Pro

EARLY ACCESSCOMPASS COMING SOON

ABOUT THIS HOME
New Listing for sale in Suffolk County, NY:
Coveted Southampton Village — Moments to the Ocean Nestled in the heart of Southampton Village, this beautifully appointed Traditional offers an unparalleled setting just moments from the ocean and some of the most celebrated beaches in the world. The main level unfolds with effortless grace, featuring an open kitchen and living space, a formal living room anchored by a fireplace, a private office or study, and a powder room. Upstairs, a serene primary suite is joined by a guest suite and two additional bedrooms sharing a well-appointed bath. The lower level has been thoughtfully finished to include an additional en-suite bedroom, offering flexibility for guests or staff. Set on . 31

$8,495,000

5 beds5 baths3,346 sq ft

Undisclosed address, Southampton, NY 11968

Formal living room • Heated gunite pool • En-suite bedroom

EARLY ACCESSCOMPASS COMING SOON

$1,250,000

3 beds3 baths2,283 sq ft

34 Homewood Dr, Hampton Bays, NY 11946

Built 1990

EARLY ACCESSCOMPASS COMING SOON

ABOUT THIS HOME
New Listing for sale in Suffolk County, NY:
Just outside the Village limits, 16 Collingswood Drive offers an exciting opportunity to create your own Sag Harbor retreat while enjoying the property from day one. Set on approximately 0.47 acre, the home offers roughly 1,616 square feet with four bedrooms and two-and-a-half baths, including a first-floor powder room and a second-floor primary en suite. Comfortable and functional as-is, the home also presents an excellent canvas for a buyer ready to bring a fresh vision, with opportunities to update the kitchen and baths and make additional improvements over time. Outside, mature trees create a private, established setting with an outdoor shower, generous yard and room for a pool. A reser

$1,595,000

4 beds3 baths1,616 sq ft

Sag Hbr, Noyack, NY 11963

Room for a pool • Generous yard • Outdoor shower

NEW 11 MINS AGO

ABOUT THIS HOME
New Listing for sale in Suffolk County, NY:
East Hampton Village South Georgica Estate Section Pristinely maintained traditional home on +/- 1 Acre with flawless grounds and amenities. This property spans 3 levels that are made for Hampton living. Entry flows into living room with stately fireplace complete for intimate entertaining with French doors opening to a welcoming covered porch surrounded by specimen plantings and ultimate privacy. The chefs eat-in kitchen encompasses multiple gathering areas including a family room with stone fireplace. A sun room with radiant floor heating provides great space for hosting gatherings or quiet relaxation overlooking multiple patios and pool. A bedroom and bath complete this level. Upstairs t

$7,295,000

5 beds5 baths5,737 sq ft

329 Georgica Rd, East Hampton, NY 11937

0.98 acre lot • 2 garage spots • Pool

Property at 5 Lillian St, Port Jefferson, NY 11776, 4 beds, 2 baths

$684,999

4 beds2 baths1,829 sq ft

5 Lillian St, Port Jefferson, NY 11776

Property at 11 Arbutus Ln, Stony Brook, NY 11790, 5 beds, 5.5 baths

$3,750,000

5 beds5.5 baths5,000 sq ft

11 Arbutus Ln, Stony Brook, NY 11790

Listing by Daniel Gale Sothebys Intl Rlty

Property at 697 Dune Rd, Westhampton Dunes, NY 11978, 4 beds, 3.5 baths

$5,295,000

4 beds3.5 baths2,192 sq ft

697 Dune Rd, Westhampton Dunes, NY 11978

Listing by Nest Seekers International LLC

Property at 21 Carleton Ave, East Islip, NY 11730, 4 beds, 2 baths

$799,000

4 beds2 baths216 sq ft

21 Carleton Ave, East Islip, NY 11730

Listing by Century 21 Monticello Realty

Property at 42 Audubon Ave, Holbrook, NY 11741, 5 beds, 2 baths

$769,999

5 beds2 baths1,794 sq ft

42 Audubon Ave, Holbrook, NY 11741

Listing by Signature Premier Properties

Property at 19 Hearthside Dr, Mount Sinai, NY 11766, 2 beds, 2 baths

$459,000

2 beds2 baths1,105 sq ft

19 Hearthside Dr, Mount Sinai, NY 11766

Listing by Charles Rutenberg Realty Inc

Property at 3 School St, Lake Ronkonkoma, NY 11779, 3 beds, 2 baths

$589,000

3 beds2 baths1,103 sq ft

3 School St, Lake Ronkonkoma, NY 11779

Listing by Douglas Elliman Real Estate

Property at 9 Stillwell St, Huntington, NY 11743, 4 beds, 3 baths

$779,000

4 beds3 baths1,400 sq ft

9 Stillwell St, Huntington, NY 11743

Listing by Vantage Realty Partners

Property at 3 High Gate Dr, East Setauket, NY 11733, 3 beds, 2 baths

$869,000

3 beds2 baths2,500 sq ft

3 High Gate Dr, East Setauket, NY 11733

Listing by Signature Premier Properties

Property at 24 Sylvan Ln, Miller Place, NY 11764, 5 beds, 4 baths

$899,000

5 beds4 baths3,079 sq ft

24 Sylvan Ln, Miller Place, NY 11764

Listing by Howard Hanna Coach

Property at 724 Sandra Ave, West Islip, NY 11795, 5 beds, 2 baths

$799,000

5 beds2 baths2,074 sq ft

724 Sandra Ave, West Islip, NY 11795

Listing by Your Home Sold Guaranteed Rlty

Property at 145 Shore Rd, Mount Sinai, NY 11766, 4 beds, 2 baths

$1,050,000

4 beds2 baths1,956 sq ft

145 Shore Rd, Mount Sinai, NY 11766

Listing by RE/MAX Signature Real Estate

Property at 3 Dionne Ct, Northport, NY 11768, 5 beds, 4 baths

$2,300,000

5 beds4 baths4,800 sq ft

3 Dionne Ct, Northport, NY 11768

Listing by Real Broker NY LLC

Property at 326 Lincoln Ave, Brentwood, NY 11717, 5 beds, 3 baths

$649,999

5 beds3 baths1,362 sq ft

326 Lincoln Ave, Brentwood, NY 11717

Listing by Millennium Homes

Property at 4 Acacia Rd, Rocky Point, NY 11778, 3 beds, 3 baths

$600,000

3 beds3 baths1,426 sq ft

4 Acacia Rd, Rocky Point, NY 11778

Listing by Real Broker NY LLC

Property at 50 Fanning Blvd, Riverhead, NY 11901, 3 beds, 1.5 baths

$575,000

3 beds1.5 baths1,040 sq ft

50 Fanning Blvd, Riverhead, NY 11901

Listing by BH&G R E Realty Connect

Property at 305 S Strong Ave, Copiague, NY 11726, 4 beds, 2 baths

$575,000

4 beds2 baths1,660 sq ft

305 S Strong Ave, Copiague, NY 11726

Listing by Jeff Stengel

Property at 6 Rosewood Rd, Rocky Point, NY 11778, 3 beds, 2 baths

$599,990

3 beds2 baths1,235 sq ft

6 Rosewood Rd, Rocky Point, NY 11778

Listing by Douglas Elliman Real Estate

Property at 96 Mcculloch Dr, Dix Hills, NY 11746, 4 beds, 3.5 baths

$1,325,000

4 beds3.5 baths3,300 sq ft

96 Mcculloch Dr, Dix Hills, NY 11746

Listing by Compass Greater NY LLC

Property at 12 Ingersoll St, Huntington Station, NY 11746, 3 beds, 1 bath

$600,000

3 beds1 bath— sq ft

12 Ingersoll St, Huntington Station, NY 11746

Listing by Century 21 AA Realty

Property at 5 Jacobs Ln, Wading River, NY 11792, 3 beds, 1 bath

$569,000

3 beds1 bath1,734 sq ft

5 Jacobs Ln, Wading River, NY 11792

Listing by Realty Maintained LLC

Property at 107 Headline Rd, Deer Park, NY 11729, 4 beds, 1.5 baths

$650,000

4 beds1.5 baths1,788 sq ft

107 Headline Rd, Deer Park, NY 11729

Listing by Keller Williams Realty Elite

Property at 115 Huntington Crossway, Bridgehampton, NY 11932, 3 beds, 2 baths

$999,999

3 beds2 baths936 sq ft

115 Huntington Crossway, Bridgehampton, NY 11932

Listing by Elite Realty Advisers LLC

Property at 2449 Union Blvd Unit 21A, Islip, NY 11751, 1 bed, 1 bath

$239,990

1 bed1 bath850 sq ft

2449 Union Blvd Unit 21A, Islip, NY 11751

Listing by Michael J Watts & Assoc Inc

Property at 9 Babylon Rd, Mastic Beach, NY 11951, 4 beds, 1 bath

$595,000

4 beds1 bath1,652 sq ft

9 Babylon Rd, Mastic Beach, NY 11951

Listing by Your Team D&G Realty Ltd

Property at 71 Stuyvesant Ave, Mastic, NY 11950, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,500 sq ft

71 Stuyvesant Ave, Mastic, NY 11950

Listing by LW 21 LLC

Property at 51 Joline Rd, Port Jefferson Station, NY 11776, 3 beds, 3 baths

$630,000

3 beds3 baths2,632 sq ft

51 Joline Rd, Port Jefferson Station, NY 11776

Listing by Modern Realty and Management

Property at 64 Frank St, Lindenhurst, NY 11757, 3 beds, 1 bath

$599,990

3 beds1 bath1,040 sq ft

64 Frank St, Lindenhurst, NY 11757

Listing by Century 21 AA Realty

Property at 575 Dune Rd #25, Westhampton, NY 11977, 2 beds, 2.5 baths

$1,650,000

2 beds2.5 baths960 sq ft

575 Dune Rd #25, Westhampton, NY 11977

Listing by Kerrigan Country Realty

Property at 750 Reeve Ave, Mattituck, NY 11952, 3 beds, 2.5 baths

$1,495,000

3 beds2.5 baths3,200 sq ft

750 Reeve Ave, Mattituck, NY 11952

Listing by Compass Greater NY LLC

Property at 433 Mill Rd #57, Calverton, NY 11933, 2 beds, 1 bath

$169,999

2 beds1 bath720 sq ft

433 Mill Rd #57, Calverton, NY 11933

Listing by Bagshaw Real Estate L.L.C

Property at 128 Crooked Hill Rd, Huntington, NY 11743, 4 beds, 4 baths

$849,995

4 beds4 baths2,000 sq ft

128 Crooked Hill Rd, Huntington, NY 11743

Listing by Deal House Realty Inc.

Property at 47 Tuscala St, Selden, NY 11784, 6 beds, 1 bath

$380,000

6 beds1 bath1,159 sq ft

47 Tuscala St, Selden, NY 11784

Listing by Classic Realty Partners Inc

Property at 13 Haight St, Deer Park, NY 11729, 3 beds, 1 bath

$519,999

3 beds1 bath900 sq ft

13 Haight St, Deer Park, NY 11729

Listing by Century 21 Crown Homes

Property at 141 Pointe Cir N #141, Coram, NY 11727, 2 beds, 1 bath

$214,999

2 beds1 bath950 sq ft

141 Pointe Cir N #141, Coram, NY 11727

Listing by Douglas Elliman Real Estate

Property at 304 Dare Rd, Selden, NY 11784, 3 beds, 2 baths

$649,000

3 beds2 baths1,394 sq ft

304 Dare Rd, Selden, NY 11784

Listing by Leesa Byrnes Realty Inc

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Based on information submitted to the MLS GRID as of Sat Sep 19 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.

New Listings for Sale in Suffolk County

There are currently 821 new listings 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 49 days and receive 3 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1330 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 553 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.

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