× Home › Property records › Chautauqua County › Portland › Rt 20 › 6471 Rt 206471 Rt 20Portland · Chautauqua County $148,485 Full market value 210 · Residential OpenValue $205,164 ▾
Owner of record
Owner Williams, Michael R
Mailing address 6471 Rt 20 · Portland, NY, 14769
Assessment · 2025 roll
Land assessed $8,300
Total assessed $49,000
Full market value $148,485
Est. annual tax $3,611 (2024, excl. special districts)
Building
Style Old style
Year built 1900
Living area 2,524 sq ft
Bedrooms 5
Full baths 2
Heat Hot air
Fuel Gas
Services & districts
Water Comm/public
Sewer Private
Utilities Gas & elec
School district Brocton (066001)
Deed & identifiers
SBL 16101000010530000000
Print key 161.10-1-53
SWIS 066089
Parcel ID 06608916101000010530000000
Who owns 6471 Rt 20? 6471 Rt 20, Portland is owned by Williams, Michael R 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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