NY Property Records
123 Unger Ave
123 Unger Ave
Buffalo · Erie County · 14210
$181,000Full market value210 · ResidentialSold $135,000 · Feb 2026
Owner of record
OwnerO'Sullivan, Janet T
AlsoO'Sullivan, Patrick F
Mailing address123 Unger Ave · Buffalo, NY, 142102244
Assessment · 2025 roll
Land assessed$17,000
Total assessed$181,000
Full market value$181,000
Est. annual tax$1,181 (2024, excl. special districts)
Building
StyleOld style
Year built1920
Living area1,788 sq ft
Bedrooms4
Full baths1
HeatHot air
FuelUnknown
Lot
Size0.13 acres (GIS)
Frontage × depth37 × 153 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtBuffalo (140200)
Recorded sales · 1
Deed$135,000Feb 3, 2026
seller E/O JANET T. OSULLIVAN
buyer STEVEN M. KRAUS
Liber 11456, page 7782
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
SBL12364000050100000000
Print key123.64-5-10
SWIS140200
Parcel ID14020012364000050100000000
Who owns 123 Unger Ave?
123 Unger Ave, Buffalo is owned by O'Sullivan, Janet T per the 2025 NYS assessment roll. It last sold for $135,000 in Feb 2026.
Nearby on Unger 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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