× Home › Property records › Oswego County › Williamstown › St Rt 13 › 593 St Rt 13593 St Rt 13Williamstown · Oswego County · 13493 $188,333 Full market value 210 · Residential OpenValue $159,689 ▾
Owner of record
Owner Kowanes, Ronald W
Also Kowanes, Michelle L
Mailing address 620 Co Rt 38 · Parish, NY, 13131
Assessment · 2025 roll
Land assessed $17,000
Total assessed $113,000
Full market value $188,333
Est. annual tax $3,958 (2024, excl. special districts)
Building
Style Ranch
Year built 1970
Living area 1,232 sq ft
Bedrooms 3
Full baths 1
Heat Hot air
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Altmar Parish-Williamstown (352002)
Deed & identifiers
SBL 15900000030040100000
Print key 159.00-03-04.01
SWIS 356200
Parcel ID 35620015900000030040100000
Who owns 593 St Rt 13? 593 St Rt 13, Williamstown is owned by Kowanes, Ronald W 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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