× Home › Property records › Oswego County › Williamstown › Co Rt 17 › 2921-29 Co Rt 172921-29 Co Rt 17Williamstown · Oswego County · 13493 $133,333 Full market value 220 · Residential OpenValue $146,884 ▾
Owner of record
Owner Koch, Joshua A
Mailing address 65 Beech Rd · Altmar, NY, 13302
Assessment · 2025 roll
Land assessed $22,000
Total assessed $80,000
Full market value $133,333
Est. annual tax $2,802 (2024, excl. special districts)
Building
Style Old style
Year built 1850
Living area 2,160 sq ft
Bedrooms 5
Full baths 2
Heat Hot air
Fuel Wood
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Altmar Parish-Williamstown (352002)
Deed & identifiers
SBL 16000300010082000000
Print key 160.03-01-08.2
SWIS 356200
Parcel ID 35620016000300010082000000
Who owns 2921-29 Co Rt 17? 2921-29 Co Rt 17, Williamstown is owned by Koch, Joshua 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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