× Home › Property records › Oswego County › Williamstown › St Rt 13 › 509 St Rt 13509 St Rt 13Williamstown · Oswego County · 13493 $50,000 Full market value 484 · Commercial
Owner of record
Owner Plumley, John Dwight
Also Plumley, Christine M
Mailing address PO Box 133 · Taberg, NY, 13471
Assessment · 2025 roll
Land assessed $4,000
Total assessed $30,000
Full market value $50,000
Est. annual tax $1,051 (2024, excl. special districts)
Building
Use Post office
Year built 1960
Lot
Size 0.16 acres (GIS)
Frontage × depth 68 × 106 ft
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Altmar Parish-Williamstown (352002)
Deed & identifiers
SBL 17900100040050000000
Print key 179.01-04-05
SWIS 356200
Parcel ID 35620017900100040050000000
Who owns 509 St Rt 13? 509 St Rt 13, Williamstown is owned by Plumley, John Dwight per the 2025 NYS assessment roll.
Copy link to this record
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.
Disclaimer ·
Request redaction