NY Property Records
20 Colonial Ave
20 Colonial Ave
Mamaroneck · Westchester County · 10538
$1,350,000Full market value210 · ResidentialSold $950,000 · Aug 2020
Owner of record
OwnerWidner, James Lance
AlsoWidner, Stephanie
Mailing address20 Colonial Ave · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$266,000
Total assessed$1,350,000
Full market value$1,350,000
Building
StyleCape cod
Year built1938
Living area2,131 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.14 acres
Frontage × depth60 × 100 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$950,000Aug 5, 2020
seller NATHANIEL B ALLAN TRUST
buyer JAMES L WIDNER
Liber 60205, page 3362
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page60205 / 3362
SBL00102002930000000000
Print key1-20-293
SWIS553289
Parcel ID55328900102002930000000000
Who owns 20 Colonial Ave?
20 Colonial Ave, Mamaroneck is owned by Widner, James Lance per the 2025 NYS assessment roll. It last sold for $950,000 in Aug 2020.
Nearby on Colonial Ave
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
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