NY Property Records
40 Mountain Ave
40 Mountain Ave
Mamaroneck · Westchester County · 10538
$1,257,000Full market value210 · Residential
Owner of record
OwnerHeiss Glen E
AlsoLaurent, Wendell J
Mailing address40 Mountain Ave · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$345,000
Total assessed$1,257,000
Full market value$1,257,000
Building
StyleOld style
Year built1926
Living area1,909 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.12 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
Deed book / page50156 / 3006
SBL00101602910000000000
Print key1-16-291
SWIS553289
Parcel ID55328900101602910000000000
Who owns 40 Mountain Ave?
40 Mountain Ave, Mamaroneck is owned by Heiss Glen E per the 2025 NYS assessment roll.
Nearby on Mountain 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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