Off-Market Properties in Mastic
Distressed and long-held properties in Mastic that never reach MLS. Owner intelligence and distress scoring from public records.
123
Distressed
83
Auction
899
Vacant parcels
Featured parcels
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33 Oakland Avenue
Mastic · Mastic
10498 sqft·FMV —
Tax arrears detected
Nearby: Mastic
37 Oakland Avenue
Mastic · Mastic
10411 sqft·FMV —
Tax arrears detected
Nearby: Mastic
1443 Montauk Highway
Mastic · Mastic
12981 sqft·FMV —
Tax arrears detected
Nearby: Mastic
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Primary-source data from ArcGIS, Suffolk County Clerk, and town tax portals