NY Property Records
23 Osborne Ave
23 Osborne Ave
Brookhaven · Suffolk County · 117660000
$581,250Full market value210 · ResidentialSold $368,000 · Oct 2018
Owner of record
OwnerImbrosciano Nicholas &Lawniczak Katelyn
Mailing address23 OSBORNE AVE · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$350
Total assessed$2,790
Full market value$581,250
Est. annual tax$10,643 (2024, excl. special districts)
Lot
Size0.35 acres
Lot sq ft15,246
Services & districts
School districtMount Sinai (472207)
Recorded sales · 1
Deed$368,000Oct 31, 2018
seller THOMAS F. ANDERSEN
buyer NICHOLAS IMBROSCIANO
Liber 12987, page 875
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12987 / 875
SBL02002310007000110000
Print key231.00-07-011.000
SWIS472289
Parcel ID47228902002310007000110000
Who owns 23 Osborne Ave?
23 Osborne Ave, Brookhaven is owned by Imbrosciano Nicholas &Lawniczak Katelyn per the 2025 NYS assessment roll. It last sold for $368,000 in Oct 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
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