× Home › Property records › Otsego County › Middlefield › County Highway 31 › 148 County Highway 31148 County Highway 31Middlefield · Otsego County · 13326 $384,792 Full market value 210 · Residential OpenValue $257,626 ▾
Owner of record
Owner Koroleski, Stanley
Also Koroleski, Jean A
Mailing address 148 County Highway 31 · Cooperstown, NY, 13326
Assessment · 2025 roll
Land assessed $18,700
Total assessed $184,700
Full market value $384,792
Est. annual tax $5,021 (2024, excl. special districts)
Building
Style Ranch
Year built 1958
Living area 1,222 sq ft
Bedrooms 2
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Electric
School district Cooperstown (365001)
Deed & identifiers
Deed book / page 2010 / 3623
SBL 11500000020170000000
Print key 115.00-2-17.00
SWIS 363889
Parcel ID 36388911500000020170000000
Who owns 148 County Highway 31? 148 County Highway 31, Middlefield is owned by Koroleski, Stanley per the 2025 NYS assessment roll.
Nearby on County Highway 31
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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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