NY Property Records

48 Osborne Ave
Brookhaven · Suffolk County · 117660000

$622,916Full market value210 · Residential
Owner of record
OwnerBlom Arthur & Laurie
Mailing address48 OSBORNE AVE · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$400
Total assessed$2,990
Full market value$622,916
Est. annual tax$11,406 (2024, excl. special districts)
Lot
Size0.41 acres
Lot sq ft17,860
Services & districts
School districtMount Sinai (472207)
Deed & identifiers
SBL02002580005000090000
Print key258.00-05-009.000
SWIS472289
Parcel ID47228902002580005000090000

Who owns 48 Osborne Ave?

48 Osborne Ave, Brookhaven is owned by Blom Arthur & Laurie per the 2025 NYS assessment roll.
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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