Upcoming Open Houses in Mastic, NY
5 homes
Use arrow keys to navigateNEWOPEN SUN, 1-2:30PM
3D VIEWListing by: JAGGI Real Estate
Use arrow keys to navigateOPEN SUN, 12:30-1:30PM3D VIEWListing by: Douglas Elliman Real Estate
Use arrow keys to navigateOPEN SUN, 2-4PM3D VIEWListing by: BERKSHIRE HATHAWAY
Use arrow keys to navigateOPEN SUN, 11-12:30PMListing by: Frontline Realty Group LLC
Use arrow keys to navigateOPEN SUN, 12-2PMListing by: Deepak Hemrajani Inc
Save Search in Mastic, NY
MasticOpen HousesGet emails when new homes match this search
Real Estate & Homes For Sale Near Mastic, NY
We found 30 more homes matching your filters just outside Mastic
Use arrow keys to navigateNEWListing by: Signature Premier Properties
Use arrow keys to navigateNEWOPEN WED, 3-5PM0.35 ACRESListing by: Christine Sparacino, RE MAX SPARROW REALTY, NY State MLS
Use arrow keys to navigateNEWOPEN SUN, 1-3PMFOR SALE BY OWNER0.39 ACRES
Use arrow keys to navigateNEWOPEN SUN, 12-1:30PMListing by: Fortune Realty of LI Inc
Use arrow keys to navigateNEWOPEN SAT, 10-12PM1.1 ACRESListing by: Serhant East End LLC
Use arrow keys to navigateNEWOPEN SUN, 1-3PMListing by: Signature Premier Properties
Use arrow keys to navigateNEWOPEN SUN, 2:30-4PM3D VIEWListing by: JAGGI Real Estate
NEWOPEN SUN, 12-2PMListing by: Shoreline Real Estate Advisors
NEWOPEN SAT, 1-3PMCOMING SOON 11/14Listing by: Signature Premier Properties
NEWOPEN SUN, 12-2PM3D VIEW0.25 ACRESListing by: Howard Hanna Coach
NEWOPEN SUN, 11-12:30PM0.33 ACRESListing by: Signature Premier Properties
NEWOPEN SAT, 12-3PMFOR SALE BY OWNER0.25 ACRES
NEWOPEN SUN, 1:30-3:30PMListing by: Eric G Ramsay Jr Assoc LLC
NEWOPEN SUN, 12-1:30PM3D VIEWListing by: JAGGI Real Estate
NEWOPEN SUN, 11-12:30PMListing by: Douglas Elliman Real Estate
NEWOPEN SUN, 2-3:30PMListing by: BH&G R E Realty Connect
NEWOPEN SUN, 11:30-12:30PMListing by: Peconic Realty Group LLC
NEWOPEN SUN, 12-2PMListing by: Signature Premier Properties
NEWOPEN SUN, 11:30-1PM3D VIEWListing by: Signature Premier Properties
NEWOPEN SUN, 12-1:30PM3D VIEW0.51 ACRESListing by: JAGGI Real Estate
NEWOPEN SUN, 1-3PMListing by: Signature Premier Properties
NEWOPEN SUN, 2-3:30PMListing by: Island Edge Homes
NEWOPEN SUN, 1-2:30PM0.3 ACRESListing by: Daniel Gale Sothebys Intl Rlty
NEWOPEN SUN, 12-2PMListing by: Coldwell Banker American Homes
NEWOPEN SUN, 1-3PM3D VIEWListing by: Coldwell Banker American Homes
NEWOPEN SUN, 11-12:30PMListing by: Signature Premier Properties
NEWOPEN SUN, 2-3:30PMListing by: BH&G R E Realty Connect
NEWOPEN SUN, 10-11:30AMListing by: Compass Greater NY LLC
NEWOPEN SUN, 1:30-3:30PM0.5 ACRESListing by: Signature Premier Properties
NEWOPEN SUN, 12-4PMListing by: Dream Select Realty Corp
Based on information submitted to the MLS GRID as of 2026-11-07 18:08:21 PST 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