NY Property Records
4 Crest Ave
4 Crest Ave
Mamaroneck · Westchester County · 10538
$3,279,000Full market value210 · ResidentialSold $2,450,000 · Jun 2018
Owner of record
OwnerOlsen, Bradley A
AlsoOlsen, Karen E
Mailing address4 Crest Ave · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$466,000
Total assessed$3,279,000
Full market value$3,279,000
Building
StyleColonial
Year built2016
Living area3,938 sq ft
Bedrooms4
Full baths5
HeatHot air
FuelGas
Lot
Size0.29 acres
Frontage × depth101 × 125 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$2,450,000Jun 1, 2018
seller 4 CREST LLC
buyer BRADLEY A OLSEN
Liber 58143, page 3336
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page58143 / 3336
SBL00202303600000000000
Print key2-23-360
SWIS553289
Parcel ID55328900202303600000000000
Who owns 4 Crest Ave?
4 Crest Ave, Mamaroneck is owned by Olsen, Bradley A per the 2025 NYS assessment roll. It last sold for $2,450,000 in Jun 2018.
Nearby on Crest 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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