× Home › Property records › Erie County › Clarence › Thornwood Ln › 4200 Thornwood Ln4200 Thornwood LnClarence · Erie County · 14221 $541,700 Full market value 210 · Residential OpenValue $622,729 ▾
Owner of record
Owner Kahng, Byung-Jay
Also Kim, Hyun-Jung
Mailing address 4200 Thornwood Ln · Williamsville, NY, 14221
Assessment · 2025 roll
Land assessed $135,000
Total assessed $541,700
Full market value $541,700
Est. annual tax $8,670 (2024, excl. special districts)
Building
Style Colonial
Year built 1998
Living area 2,554 sq ft
Bedrooms 4
Full baths 2
Heat Hot air
Fuel Gas
Lot
Size 0.34 acres
Frontage × depth 100 × 150 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Clarence (143201)
Deed & identifiers
Deed book / page 11116 / 1
SBL 08206000050180000000
Print key 82.06-5-18
SWIS 143200
Parcel ID 14320008206000050180000000
Who owns 4200 Thornwood Ln? 4200 Thornwood Ln, Clarence is owned by Kahng, Byung-Jay 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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