Mastic Beach, NY Real Estate & Homes For Sale
71 homes
- NEW - 1 MIN AGOFOR SALE BY OWNER
- NEW - 1 HR AGOListing by: Century 21 AA Realty
- NEW - 2 HRS AGO0.25 ACRESListing by: Floyd Harbor Real Estate Inc
- NEW - 21 HRS AGO1.32 ACRESListing by: Century 21 Cor Ace Realty Inc
- NEWOPEN SAT, 11-1PMListing by: Exit Realty Achieve
- NEWOPEN SAT, 11-1PM0.27 ACRESListing by: Realty Connect USA L I Inc
- NEW - 1 DAY AGOAUCTION
- Listing by: Professional RE of New York
- Listing by: LW 21 LLC
- Listing by: New Door Properties LLC
- Listing by: Century 21 Cor Ace Realty Inc
- Listing by: RE MAX SPARROW REALTY
- Listing by: Signature Premier Properties
- Listing by: Realty Connect USA L I Inc
- Listing by: DANBRA Realty Corp
- Listing by: Corcoran
- Listing by: EXP Realty
- Listing by: EXP Realty
- Listing by: Signature Premier Properties
- Listing by: Douglas Elliman Real Estate
- Listing by: SkyLimit Realty Group
- Listing by: Signature Premier Properties
- Listing by: New Island Realty
- Listing by: Keller Williams Realty Greater
- Listing by: John Liberti Real Estate
- Listing by: Alexander Madison Realty Inc
- Listing by: Your Team D&G Realty Ltd
- Listing by: Frontline Realty Group LLC
- Listing by: Realty Connect USA LI Inc
- Listing by: Realty Connect USA LI
- Listing by: Douglas Elliman Real Estate
- Listing by: Brookhampton Realty
- Listing by: Douglas Elliman Real Estate
- Listing by: Coldwell Banker M&D Good Life
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 |
|---|---|
| June 2025 | $478k |
| July 2025 | $477k |
| August 2025 | $475k |
| September 2025 | $474k |
| October 2025 | $473k |
| November 2025 | $473k |
| December 2025 | $474k |
| January 2026 | $475k |
| February 2026 | $477k |
| March 2026 | $480k |
| April 2026 | $482k |
| May 2026 | $482k |
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.

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
