NY Property Records

42 Colonial Ave
Mamaroneck · Westchester County · 10538

Q: Who owns 42 Colonial Ave?

42 Colonial Ave is owned by Defelice, Mark per the 2025 NYS assessment roll.

$1,869,000Full market value210 · Residential

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Owner of record

OwnerDefelice, Mark

AlsoDefelice, Kristin

Mailing address42 Colonial Ave · Larchmont, NY, 10538

Assessment · 2025 roll

Land assessed$286,000

Total assessed$1,869,000

Full market value$1,869,000

Building

StyleColonial

Year built1951

Living area3,417 sq ft

Bedrooms4

Full baths3

HeatHot air

FuelGas

Lot

Size0.19 acres

Services & districts

WaterComm/public

SewerComm/public

UtilitiesGas & elec

School districtMamaroneck (553201)

Deed & identifiers

Deed book / page53007 / 3525

SBL00102002300000000000

Print key1-20-230

SWIS553289

Parcel ID55328900102002300000000000

Who owns 42 Colonial Ave?

42 Colonial Ave, Mamaroneck is owned by Defelice, Mark per the 2025 NYS assessment roll.

Nearby on Colonial Ave

44 Colonial Ave · 40 Colonial Ave · 46 Colonial Ave · 38 Colonial Ave · 48 Colonial Ave · 36 Colonial Ave · 34 Colonial Ave · 32 Colonial Ave · 30 Colonial Ave · 28 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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