William Floyd High School in Mastic Beach, NY For Sale
208 homes
Use arrow keys to navigateNEWOPEN SAT, 12:30-3PM
3D VIEWListing by: Signature Premier Properties
Use arrow keys to navigateNEWOPEN SUN, 12-2PMListing by: Signature Premier Properties
Use arrow keys to navigateNEWOPEN SAT, 12-2PM0.4 ACRESListing by: Coldwell Banker M&D Good Life
Use arrow keys to navigateNEWOPEN SAT, 12-2PMFORECLOSUREBANK OWNED0.25 ACRESListing by: Island Advantage Realty LLC
Use arrow keys to navigateNEWOPEN SAT, 12-2PMListing by: Best American Homes Inc
Use arrow keys to navigateNEWCOMING SOON 7/30Listing by: Coldwell Banker M&D Good Life
Use arrow keys to navigateNEW - 1 DAY AGO3D VIEW0.5 ACRESListing by: WW Realty Group Inc
NEW - 1 DAY AGOListing by: Century 21 Cor Ace Realty Inc
NEWOPEN SAT, 1-3PMListing by: Coldwell Banker American Homes
NEW - 1 DAY AGO0.46 ACRESListing by: Century 21 Cor Ace Realty Inc
NEW - 1 DAY AGONEW CONSTRUCTION0.25 ACRESListing by: Century 21 Cor Ace Realty Inc
3D VIEWListing by: Signature Premier Properties
OPEN SAT, 12-1:30PM0.27 ACRESListing by: Fortune Realty of LI Inc
OPEN SUN, 3-5PMNEW CONSTRUCTION0.5 ACRESListing by: Coldwell Banker M&D Good Life
0.5 ACRESListing by: Century 21 Cor Ace Realty Inc
NEW CONSTRUCTION0.28 ACRESListing by: Coldwell Banker American Homes
Listing by: Douglas Elliman Real Estate
0.35 ACRESListing by: Realty Connect USA L I Inc
Listing by: Realty Connect USA L I Inc
OPEN SAT, 12-1:45PM0.25 ACRESListing by: Signature Premier Properties
OPEN SAT, 1-2:30PMListing by: EXP Realty
OPEN SUN, 2-4PMListing by: Signature Homes of New York
Listing by: Century 21 Cor Ace Realty Inc
0.8 ACRESListing by: Signature Premier Properties
0.64 ACRESListing by: HomeSmart Dynamic Realty
0.28 ACRESListing by: Realty Connect USA L I Inc
0.3 ACRESListing by: HomeSmart Premier Living Rlty
Listing by: Shoreline Real Estate Advisors
OPEN SUN, 12-2PM0.37 ACRESListing by: Coldwell Banker M&D Good Life
FOR SALE BY OWNER
Listing by: Century 21 AA Realty
1.32 ACRESListing by: Century 21 Cor Ace Realty Inc
Listing by: Frontline Realty Group LLC
0.5 ACRESListing by: Exit Realty Edge
Listing by: World Prop Intl Sea to Sky
Based on information submitted to the MLS GRID as of 2026-07-23 10:58:11 PDT 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. Some IDX listings have been excluded from this website. Click here for more information