NY Property Records
31 Osborne Ave
31 Osborne Ave
Brookhaven · Suffolk County · 117660000
$716,667Full market value210 · ResidentialSold $455,000 · Mar 2018
Owner of record
OwnerGuida Thomas G & Lisa A
Mailing address31 OSBORNE AVE · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$300
Total assessed$3,440
Full market value$716,667
Est. annual tax$13,123 (2024, excl. special districts)
Lot
Size0.38 acres
Lot sq ft16,553
Services & districts
School districtMount Sinai (472207)
Recorded sales · 1
Deed$455,000Mar 15, 2018
seller SALVATORE J. SORRENTINO
buyer THOMAS GUIDA
Liber 12959, page 483
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12959 / 483
SBL02002580005000180000
Print key258.00-05-018.000
SWIS472289
Parcel ID47228902002580005000180000
Who owns 31 Osborne Ave?
31 Osborne Ave, Brookhaven is owned by Guida Thomas G & Lisa A per the 2025 NYS assessment roll. It last sold for $455,000 in Mar 2018.
Nearby on Osborne 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