NY Property Records
139 Washington Ave
139 Washington Ave
Brookhaven · Suffolk County · 119510000
$293,750Full market value210 · ResidentialSold $470,000 · Nov 2025
Owner of record
OwnerCox Jennifer
Mailing address139 WASHINGTON AVE · MASTIC BEACH, NY, 119510000
Assessment · 2025 roll
Land assessed$200
Total assessed$1,410
Full market value$293,750
Est. annual tax$4,622 (2024, excl. special districts)
Lot
Size0.43 acres
Lot sq ft18,731
Services & districts
School districtWilliam Floyd (472232)
Recorded sales · 2
Deed$470,000Nov 7, 2025
seller 139 WASH AVE INC
buyer JULIO GUZMAN
Liber 13321, page 669
Deed$365,000Aug 4, 2025
seller JENNIFER COX
buyer 139 WASH AVE INC.
Liber 13309, page 12
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13309 / 12
SBL02009748009000250000
Print key974.80-09-025.000
SWIS472289
Parcel ID47228902009748009000250000
Who owns 139 Washington Ave?
139 Washington Ave, Brookhaven is owned by Cox Jennifer per the 2025 NYS assessment roll. It last sold for $470,000 in Nov 2025.
Nearby on Washington Ave
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
Search by name or address · Browse all records