× Home › Property records › Oswego County › Hannibal › Co Rt 21 › 21 Co Rt 2121 Co Rt 21Hannibal · Oswego County · 13111 $114,310 Full market value 240 · Residential OpenValue $147,282 ▾
Owner of record
Owner Summerville, William E
Also Summerville, Katherine L
Mailing address 21 Co Rt 21 · Cato, NY, 13033
Assessment · 2025 roll
Land assessed $24,700
Total assessed $66,300
Full market value $114,310
Est. annual tax $2,756 (2024, excl. special districts)
Building
Style Old style
Year built 1920
Living area 1,371 sq ft
Bedrooms 4
Full baths 1
Heat Hot air
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Hannibal (353001)
Deed & identifiers
SBL 28300000040040000000
Print key 283.00-04-04
SWIS 353089
Parcel ID 35308928300000040040000000
Who owns 21 Co Rt 21? 21 Co Rt 21, Hannibal is owned by Summerville, William E 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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