NY Property Records
15 Alexander Ave
15 Alexander Ave
Brookhaven · Suffolk County · 117150000
$647,917Full market value210 · Residential
Owner of record
OwnerJoseph A Harnisfeger Revocable Trustjoseph A Harnisfeger Trustee
Mailing address15 ALEXANDER AVE · BLUE POINT, NY, 11715
Assessment · 2025 roll
Land assessed$300
Total assessed$3,110
Full market value$647,917
Est. annual tax$14,233 (2024, excl. special districts)
Lot
Size1.0 acres
Lot sq ft43,560
Services & districts
School districtBayport-Blue Point (472805)
Recorded sales · 1
Deedno price statedSep 3, 2019
seller JOSEPH A HARNISFEGER
buyer HARNISFEGER JOSEPH A TTEE
Liber 13037, page 590
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13037 / 590
SBL02009774002000110000
Print key977.40-02-011.000
SWIS472289
Parcel ID47228902009774002000110000
Who owns 15 Alexander Ave?
15 Alexander Ave, Brookhaven is owned by Joseph A Harnisfeger Revocable Trustjoseph A Harnisfeger Trustee per the 2025 NYS assessment roll.
Nearby on Alexander 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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