NY Property Records
850 Provost Ave
850 Provost Ave
Brookhaven · Suffolk County · 117130000
$329,166Full market value210 · ResidentialSold $293,000 · Sep 2025
Owner of record
OwnerDolcimascolo William
Mailing address850 PROVOST AVE · BELLPORT, NY, 11713
Assessment · 2025 roll
Land assessed$160
Total assessed$1,580
Full market value$329,166
Est. annual tax$5,359 (2024, excl. special districts)
Lot
Size0.18 acres
Lot sq ft7,841
Services & districts
School districtSouth Country (472204)
Recorded sales · 1
Deed$293,000Sep 17, 2025
seller WILLIAM DOLCIMASCOLO
buyer CLARKE HOMES INC.
Liber 13311, page 755
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12522 / 6
SBL02009590001000190000
Print key959.00-01-019.000
SWIS472289
Parcel ID47228902009590001000190000
Who owns 850 Provost Ave?
850 Provost Ave, Brookhaven is owned by Dolcimascolo William per the 2025 NYS assessment roll. It last sold for $293,000 in Sep 2025.
Nearby on Provost 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
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