× Home › Property records › Otsego County › Oneonta, City › Walling Ave › 19 Walling Ave19 Walling AveOneonta, City · Otsego County · 13820 $223,944 Full market value 210 · Residential OpenValue $175,752 ▾
Owner of record
Owner Mahon, Thomas F
Also Mahon, Patricia
Mailing address 19 Walling Ave · Oneonta, NY, 13820
Assessment · 2025 roll
Land assessed $21,100
Total assessed $159,000
Full market value $223,944
Est. annual tax $5,566 (2024, excl. special districts)
Building
Style Old style
Year built 1910
Living area 1,584 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Gas
Lot
Size 0.23 acres
Frontage × depth 77 × 136 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Oneonta (361200)
Deed & identifiers
SBL 28801800060170000000
Print key 288.18-6-17
SWIS 361200
Parcel ID 36120028801800060170000000
Who owns 19 Walling Ave? 19 Walling Ave, Oneonta, City is owned by Mahon, Thomas F 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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