NY Property Records
23 Jefferson Ave
23 Jefferson Ave
Northport · Suffolk County
210 · ResidentialSold $570,000 · Mar 2024
Owner of record
OwnerSergio Valencia
Mailing address23 JEFFERSON AVE · NORTHPORT, NY, 117683010
Assessment · 2025 roll
Land assessed$150
Total assessed$2,300
Est. annual tax$3,798 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtNorthport-East Northport (472604)
Recorded sales · 1
Deed$570,000Mar 15, 2024
seller ANNETTE M. KIRK IRR TRUST DIANE KAUFMAN, TRUSTEE
buyer GINA T. VALENCIA
Liber 13256, page 490
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13256 / 490
SBL01600002000140000000
Print key016.00-02.00-014.000
SWIS472607
Parcel ID47260701600002000140000000
Who owns 23 Jefferson Ave?
23 Jefferson Ave, Northport is owned by Sergio Valencia per the 2025 NYS assessment roll. It last sold for $570,000 in Mar 2024.
Nearby on Jefferson 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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