× Home › Property records › Erie County › Buffalo › Oconnell Ave › 51 Oconnell Ave51 Oconnell AveBuffalo · Erie County · 14204 $121,000 Full market value 210 · Residential OpenValue $105,026 ▾
Owner of record
Owner Donnelly John & Estelle M
Mailing address 100 Tennessee · Buffalo, NY, 14204
Assessment · 2025 roll
Land assessed $8,000
Total assessed $121,000
Full market value $121,000
Est. annual tax $836 (2024, excl. special districts)
Building
Style Old style
Year built 1900
Living area 1,306 sq ft
Bedrooms 3
Full baths 1
Heat No central
Fuel Unknown
Lot
Size 0.06 acres (GIS)
Frontage × depth 25 × 103 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Buffalo (140200)
Deed & identifiers
SBL 12247000020040000000
Print key 122.47-2-4
SWIS 140200
Parcel ID 14020012247000020040000000
Who owns 51 Oconnell Ave? 51 Oconnell Ave, Buffalo is owned by Donnelly John & Estelle M per the 2025 NYS assessment roll.
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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.
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