NY Property Records
131 Washington St
131 Washington St
Mamaroneck, Village · Westchester County · 10543
$765,000Full market value220 · Residential
Owner of record
OwnerTumm, William
AlsoTumm, Nancy
Mailing address131 Washington St · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$124,000
Total assessed$765,000
Full market value$765,000
Building
StyleColonial
Year built1984
Living area2,760 sq ft
Bedrooms6
Full baths4
HeatHot wtr/stm
FuelGas
Lot
Size0.11 acres
Frontage × depth50 × 100 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
SBL00803205510020000000
Print key8-32-551.2
SWIS553203
Parcel ID55320300803205510020000000
Who owns 131 Washington St?
131 Washington St, Mamaroneck, Village is owned by Tumm, William per the 2025 NYS assessment roll.
Nearby on Washington St
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
Search by name or address · Browse all records