Mastic Beach, NY Real Estate & Homes For Sale
89 homes
- NEW - 2 MIN AGOListing by: RE/MAX Signature Real Estate
- NEW - 8 HRS AGOListing by: Your Team D&G Realty Ltd
- NEW - 1 DAY AGOListing by: Your Team D&G Realty Ltd
- NEW - 2 DAYS AGO3D VIEWListing by: EXIT REALTY ALL PRO
- NEW - 2 DAYS AGOListing by: Exit Realty All Pro
- NEW - 2 DAYS AGOListing by: Your Team D&G Realty Ltd
- OPEN SAT, 12-2PM0.35 ACRESListing by: Shoreline Real Estate Advisors
- Listing by: RE/MAX Integrity Leaders
- Listing by: Brookhampton Realty
- Listing by: HomeSmart Dynamic Realty
- Listing by: Your Team D&G Realty Ltd
- Listing by: Signature Premier Properties
- Listing by: Lorraine Digregorio, COZY CORNER REALTY LLC, NY State MLS
- Listing by: Signature Premier Properties
- Listing by: BH&G R E Realty Connect
- Listing by: Signature Premier Properties
- Listing by: Property Professionals Realty
- Listing by: ARVY Realty
- Listing by: Nexx Homes Realty Inc
- Listing by: Century 21 Cor Ace Realty Inc
- Listing by: Douglas Elliman Real Estate
- Listing by: Your Team D&G Realty Ltd
- Listing by: Douglas Elliman Real Estate
- Listing by: Douglas Elliman
- Listing by: Listing Pro Realty Services
- Listing by: Modern Realty and Management
- Listing by: Island Advantage Realty LLC
- Listing by: Coldwell Banker American Homes
- Listing by: Century 21 Cor Ace Realty Inc
- Listing by: Barons Real Estate Associates
- Listing by: Goldcrest Realty Group LLC
- Listing by: Signature Premier Properties
- Listing by: Your Team D&G Realty Ltd
- Century 21 Icon
- Listing by: Century 21 Scala Group
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Mastic Beach, NY Real Estate Trends
Learn about the Mastic Beach, NY housing market through trends and averages.Affordability of Living in Mastic Beach, NY
| Month | Median home value |
|---|---|
| September 2025 | $481k |
| October 2025 | $480k |
| November 2025 | $481k |
| December 2025 | $482k |
| January 2026 | $482k |
| February 2026 | $485k |
| March 2026 | $487k |
| April 2026 | $489k |
| May 2026 | $489k |
| June 2026 | $489k |
| July 2026 | $491k |
| August 2026 | $493k |
Trends and affordability stats are provided by third party data sources.
What Locals Say about Mastic Beach
Review Highlights
Mastic Beach: coastal value on Long Island with improving schools, family feel, and steady long‑term upside. Residents praise affordability, water access, quiet streets, community events, and decent schools. Concerns include car dependence, limited nightlife, spotty safety, flood risk, and traffic chokepoints.
AI-generated summary of moderated reviews.
Browse Mastic Beach, NY homes by type

Based on information submitted to the MLS GRID as of 2026-10-09 10:53:11 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