NY Property Records
89 Altamont Ave
89 Altamont Ave
Tarrytown · Westchester County
210 · ResidentialSold $760,000 · Nov 2025
Owner of record
OwnerZallo, Nancy A.
Mailing address89 ALTAMONT AVE · TARRYTOWN, NY, 10591
Assessment · 2025 roll
Land assessed$254,800
Total assessed$639,900
Lot
Size0.1 acres
Services & districts
School districtTarrytowns (552601)
Recorded sales · 1
Deed$760,000Nov 25, 2025
seller NANCY A ZALLO
buyer BARBARA PIERCE
Liber 65321, page 3397
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page50314 / 3381
SBL00108000550080000000
Print key1.80-55-8
SWIS552611
Parcel ID55261100108000550080000000
Who owns 89 Altamont Ave?
89 Altamont Ave, Tarrytown is owned by Zallo, Nancy A. per the 2025 NYS assessment roll. It last sold for $760,000 in Nov 2025.
Nearby on Altamont 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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