× Home › Property records › Otsego County › Cooperstown › Delaware St › 18 Delaware St18 Delaware StCooperstown · Otsego County · 13326 $426,429 Full market value 210 · Residential OpenValue $335,732 ▾
Owner of record
Owner Alexander, Brian A
Also Porsche, Audrey C
Mailing address 18 Delaware St · Cooperstown, NY, 13326
Assessment · 2025 roll
Land assessed $55,800
Total assessed $298,500
Full market value $426,429
Est. annual tax $5,081 (2024, excl. special districts)
Building
Style Old style
Year built 1900
Living area 2,320 sq ft
Bedrooms 6
Full baths 1
Heat Hot air
Fuel Oil
Lot
Size 0.21 acres
Frontage × depth 50 × 175 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Electric
School district Cooperstown (365001)
Deed & identifiers
Deed book / page 2014 / 1057
SBL 13100500020560000000
Print key 131.05-2-56.00
SWIS 365001
Parcel ID 36500113100500020560000000
Who owns 18 Delaware St? 18 Delaware St, Cooperstown is owned by Alexander, Brian A 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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