NY Property Records
23 Prospect Ave
23 Prospect Ave
Brookhaven · Suffolk County · 117630000
$20,833Full market value311 · Vacant land
Owner of record
OwnerOconnor Lawrence Michael
Mailing address23 PROSPECT AVENUE · MEDFORD, NY, 11763
Assessment · 2025 roll
Land assessed$100
Total assessed$100
Full market value$20,833
Est. annual tax$384 (2024, excl. special districts)
Lot
Size1.0 acres
Lot sq ft43,560
Services & districts
School districtLongwood (472212)
Recorded sales · 1
Deedno price statedOct 20, 2021
seller MARY A. OCONNOR
buyer LAWRENCE MICHAEL OCONNOR
Liber 13145, page 333
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13145 / 333
SBL02005750002000150000
Print key575.00-02-015.000
SWIS472289
Parcel ID47228902005750002000150000
Who owns 23 Prospect Ave?
23 Prospect Ave, Brookhaven is owned by Oconnor Lawrence Michael per the 2025 NYS assessment roll.
Nearby on Prospect 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