NY Property Records
20 Winthrop Ave
20 Winthrop Ave
Mamaroneck · Westchester County · 10538
$871,000Full market value210 · ResidentialSold $16,000 · Sep 2023
Owner of record
OwnerSancton, Julian
AlsoLevine, Jessica
Mailing address20 Winthrop Ave · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$294,000
Total assessed$871,000
Full market value$871,000
Building
StyleOld style
Year built1930
Living area1,679 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.21 acres
Frontage × depth75 × 99 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 2
Deed$16,000Sep 29, 2023
seller TOWN OF MAMARONECK
buyer JULIAN C SANCTON
Liber 63261, page 3123
Deed$825,000Dec 20, 2022
seller NUNO M CRISOSTOMO
buyer JULIAN SANCTON
Liber 62348, page 3393
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page63261 / 3123
SBL00401000560000000000
Print key4-10-56
SWIS553289
Parcel ID55328900401000560000000000
Who owns 20 Winthrop Ave?
20 Winthrop Ave, Mamaroneck is owned by Sancton, Julian per the 2025 NYS assessment roll. It last sold for $16,000 in Sep 2023.
Nearby on Winthrop 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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