What to know before you move: cost, market timing, who it fits.
If you're considering a move to Mastic Beach, NY, the most important variables are the local housing market, the cost structure (taxes, insurance, utilities), and how well the city fits your day-to-day life. This page summarizes the housing market read; pair it with the cost of living page for the full picture.
Mastic Beach is a city in Suffolk County, New York, with an estimated population of 14,199. It anchors the New York-Newark-Jersey City metro area. The median home value in Mastic Beach is $473,867 as of 2026-04, up 1.3% over the last 12 months. Over the last five years, home values have averaged +8.0% annual growth, with prices at or near the 5-year peak. The composite momentum score is 67 of 100 (Rising). The market is healthy with prices supported by underlying demand.
Quiet strength: prices near or at all-time highs (+0.0% from 5-year peak). Solid market for owner-occupiers; investors should underwrite conservatively given the elevated entry point.
Reasons people move here
- Multi-year compounder: home values up an average 8.0% per year over the last 5 years — sustained, not a one-year pop.
- Held the highs: currently +0.0% from the 5-year peak — this market refused to give back gains.
Things to know first
- Stagnant long-run trend: +0.0% 10-year CAGR plus flat population — appreciation case is weak.
- Thin housing market: small population means fewer transactions and slower resale. Liquidity risk on exit.
More about Mastic Beach
Sources: Zillow ZHVI (home values), Zillow ZORI (rents), US Census ACS + place population. Updated when source agencies publish revisions.