Upcoming Open Houses in Muttontown, NY
2 homes
- NEWOPEN SAT, 11-1PM2 ACRESListing by: Signature Premier Properties
- OPEN SUN, 1:15-3PM2.08 ACRESListing by: Blackstone Realty
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Real Estate & Homes For Sale Near Muttontown, NY
We found 30 more homes matching your filters just outside Muttontown
- NEWOPEN SAT, 12-2PMListing by: Exit Realty First Choice
- NEWOPEN SUN, 12-3PMListing by: CPRE Elite Inc
- NEWOPEN SUN, 11-1PMCOMING SOON 6/193D VIEW0.28 ACRESListing by: Daniel Gale Sothebys Intl Rlty
- NEWOPEN SAT, 11-2PMListing by: Century 21 AA Realty
- NEWOPEN SUN, 12-1:30PM100 ACRESListing by: RE/MAX Best
- NEWOPEN SAT, 1-3PM3D VIEW0.99 ACRESListing by: Douglas Elliman Real Estate
- NEWOPEN SUN, 1-3:30PMCOMING SOON 6/203D VIEWBrown Harris Stevens
- Listing by: Compass Greater NY LLC
- Listing by: Home and Hearth of Long Island
- Listing by: Compass Greater NY, LLC
- Listing by: Leesa Byrnes Realty Inc
- Listing by: Coldwell Banker American Homes
- Christie's International Real Estate Group-Paramus
- Listing by: Daniel Gale Sothebys Intl Rlty
- Listing by: Weichert REALTORS Quality Home
- Compass Connecticut, LLC
- Listing by: Howard Hanna Coach
- Listing by: Douglas Elliman Real Estate
- HCMLS
- Listing by: Signature Premier Properties
- Listing by: Weichert Realtors
- Listing by: Douglas Elliman Real Estate
- Listing by: Olam Realty Group
- Listing by: Howard Hanna Coach
- Coldwell Banker, Alpine/Closter
- Coldwell Banker, Hillsdale
- Listing by: Anthony Napolitano Homes
- Listing by: Coldwell Banker American Homes

Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 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