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3 beds New construction With a pool

16 listings

Luxury Homes in Locust Valley, NY

Luxury Homes in Locust Valley, NY

16 Listings

Luxury Homes in Locust Valley, NY

16 Listings

44Active

$1,598,000

3 bd · 3 ba · 2,228 sqft

18 Matinecock Lane, Locust Valley, NY

Kimberly G. Bancroft SRS · Daniel Gale Sothebys Intl Rlty

$1,395,000

4 bd · 3 ba · 2,277 sqft

84 Bayville Road, Locust Valley, NY

Alexis McAndrew CBR · Daniel Gale Sothebys Intl Rlty

$3,599,000

7 bd · 7 ba · 8,242 sqft

11 Danton Lane N, Locust Valley, NY

Michael Stanco · Compass Greater NY LLC

$7,800,000

7 bd · 8 ba · 6,351 sqft

2 Lands End Road, Locust Valley, NY

Margaret Trautmann GRI · Compass Greater NY LLC

Price Reduced29Active

$4,249,999

5 bd · 6 ba · 9,023 sqft

250 Oyster Bay Road, Locust Valley, NY

Siddharth Khemani · LAFFEY REAL ESTATE

Price Reduced32Active

$3,195,000

5 bd · 5 ba · 6,120 sqft

17 Danton Lane N, Locust Valley, NY

Maria M. Corigliano · Douglas Elliman Real Estate

$4,998,000

5 bd · 7 ba · 8,180 sqft

8 Frost Creek Drive, Locust Valley, NY

Huailing Deng · Daniel Gale Sothebys Intl Rlty

$12,250,000

7 bd · 10 ba · 20,000 sqft

199 Lattingtown Road, Locust Valley, NY

Jason P. Friedman · Daniel Gale Sothebys Intl Rlty

Price Reduced38Active

$1,550,000

5 bd · 4 ba · 2,844 sqft

3 Fox Lane, Locust Valley, NY

Lynda M. Leone GRI CBR · BH&G R E Realty Connect

$8,975,000

6 bd · 9 ba · 9,639 sqft

52 Piping Rock Road, Locust Valley, NY

Alexis McAndrew CBR · Daniel Gale Sothebys Intl Rlty

Price Reduced30Active

$1,149,000

4 bd · 3 ba · 2,790 sqft

6 Cedar Avenue, Locust Valley, NY

Violetta S. Masterson · Signature Premier Properties

Price Reduced27Active

$4,500,000

6 bd · 5 ba · 6,991 sqft

550 Chicken Valley Road, Locust Valley, NY

Katie Cuddeback CBR · Daniel Gale Sothebys Intl Rlty

Price Reduced28Active

$3,600,000

7 bd · 6 ba · 5,073 sqft

285 Piping Rock Road, Locust Valley, NY

Robert A. Hulse CBR · Compass Greater NY LLC

$3,995,000

5 bd · 5 ba · 7,250 sqft

61 Factory Pond Road, Locust Valley, NY

Clifford O. Packingham · Compass Greater NY LLC

$8,800,000

7 bd · 11 ba · 13,341 sqft

95 Piping Rock Road, Locust Valley, NY

Lisa M. Fasano CBR · Compass Greater NY LLC

Price Reduced30Active

$3,750,000

6 bd · 6 ba · 7,339 sqft

406 Duck Pond, Locust Valley, NY

Denise Boccio · Compass Greater NY LLC

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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By feature

New construction
With a pool

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TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Listing data & MLS disclosures

OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Locust Valley, NY community profile

Area: 7.9 sq. mi.

Source: HJN community data

Luxury Homes in Locust Valley, NY