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Mastic Beach, NY Homes for Sale — Page 3 | Realty.com

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3 beds New construction With a pool

Homes for Sale in Mastic Beach, NY

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20 of 69 Listings

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20 of 69 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

40Active
$479,999
4 bd · 2 ba · 1,443 sqft
115 Dahlia Drive, Mastic Beach, NY
Zachary Scher CBR · Signature Premier Properties
Price Reduced29Active
$585,000
3 bd · — ba · 1,800 sqft
57 Shore Drive, Mastic Beach, NY
24Active
$449,000
3 bd · 1 ba · 858 sqft
96 Washington Drive, Mastic Beach, NY
Dianne Klink · Corcoran

Price Reduced48Active
$399,000
2 bd · 1 ba · 1,200 sqft
714 Riviera Drive, Mastic Beach, NY
Eric Boorum · Douglas Elliman Real Estate
23Active
$498,000
3 bd · 1 ba · 15,682 sqft
87 Biltmore Drive, Mastic Beach, NY
Carmen B. Lopez CBR SFR SRS · SkyLimit Realty Group
Price Reduced26Active
$475,000
2 bd · 1 ba · 1,069 sqft
122 Church Drive, Mastic Beach, NY
John Demaria · Alexander Madison Realty Inc
Price Reduced36Active
$549,000
3 bd · 2 ba · 1,036 sqft
134 Washington Drive, Mastic Beach, NY
Viviana N. Smith · Douglas Elliman Real Estate
Price Reduced14Active
$329,000
2 bd · 1 ba · 792 sqft
10 Whittier Drive, Mastic Beach, NY
Thomas R. Hengen PSA SFR · Lighthouse Realty of L I Corp
Price Reduced23Active
$679,000
4 bd · 3 ba · 2,715 sqft
10 Phyllis Road, Mastic Beach, NY
Matthew Hart · World Prop Intl Sea to Sky
25Active
$599,999
6 bd · 2 ba · 1,634 sqft
64 Spar Drive, Mastic Beach, NY
Marc Lopez · Signature Premier Properties
16Active
$525,000
2 bd · 1 ba · 585 sqft
24 Blue Point Road, Mastic Beach, NY
Theodore Gounelas CBR · Coldwell Banker M&D Good Life
Price Reduced19Active
$344,000
2 bd · 1 ba · 504 sqft
51 Hackensack Road, Mastic Beach, NY
Amy Schuler · Your Team D&G Realty Ltd
Price Reduced8Active
$449,000
4 bd · 2 ba · 2,000 sqft
128 Magnolia Drive, Mastic Beach, NY
Keith DelVecchio · Douglas Elliman Real Estate
2Active
$299,990
2 bd · 1 ba · 580 sqft
178 Locust Drive, Mastic Beach, NY
Amy Schuler · Your Team D&G Realty Ltd
7Active
$649,000
4 bd · 3 ba · 2,500 sqft
1 Orchid Drive, Mastic Beach, NY
Louise Tudisco CBR · Signature Premier Properties
18Active
$450,000
2 bd · 1 ba · 520 sqft
17 Bayport Road, Mastic Beach, NY
Adrienne L. Donovan · Coldwell Banker M&D Good Life
Price Reduced13Active
$320,000
1 bd · 1 ba · 752 sqft
69 Locust Drive, Mastic Beach, NY
Eric R. Hamm · Corcoran MH, LLC
18Active
$682,000
4 bd · 4 ba · 2,970 sqft
63 Washington Avenue, Mastic Beach, NY
Nicole L. Petersen · Century 21 Icon
Price Reduced28Active
$542,000
3 bd · 3 ba · 1,540 sqft
New Construction Neighborhood Road, Mastic Beach, NY
Anna Marie Fiore CBR · Fiore Real Estate Sales Corp
2Active
$579,000
3 bd · — ba · 1,300 sqft
150 Beaver Drive, Mastic Beach, NY

1 2 3

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
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

Mastic Beach housing market

July 2026 · This period is still settling

Selling at 104.7% of asking price

Buyers here are paying above asking. MLS · 14 sales · as of Jul 30, 2026

Homes on the market · MLS, as of Jul 21, 2026–Jul 30, 2026

Median list price: $499,500
Homes for sale: 54
Median days on market: 30 days

Mastic Beach, NY community profile

Area: 6 sq. mi.

Source: HJN community data

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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.

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
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

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

By feature

New construction
With a pool

Nearby areas

ZIP codes

11901 (114)
11967 (99)
11772 (93)
11946 (92)
11727 (88)
11720 (68)
11778 (67)
11951 (67)

Cities

Shirley (99)
Hampton Bays (91)
Riverhead (91)
Coram (85)
Rocky Point (67)
Patchogue (65)
Smithtown (63)
Centereach (56)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Mastic Beach, NY community profile

Area: 6 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

11901 (114)
11967 (99)
11772 (93)
11946 (92)
11727 (88)
11720 (68)
11778 (67)
11951 (67)

Cities

Shirley (99)
Hampton Bays (91)
Riverhead (91)
Coram (85)
Rocky Point (67)
Patchogue (65)
Smithtown (63)
Centereach (56)

Mastic Beach housing market

July 2026 · This period is still settling

Selling at 104.7% of asking price

Buyers here are paying above asking. MLS · 14 sales · as of Jul 30, 2026

Homes on the market · MLS, as of Jul 21, 2026–Jul 30, 2026

Median list price: $499,500
Homes for sale: 54
Median days on market: 30 days