NY Property Records
317 Prospect Ave
317 Prospect Ave
Mamaroneck, Village · Westchester County · 10543
$1,496,000Full market value210 · Residential
Owner of record
OwnerDevore, Harry Lee
AlsoDevore, Catherine
Mailing address317 Prospect Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$234,000
Total assessed$1,496,000
Full market value$1,496,000
Building
StyleOld style
Year built1850
Living area3,406 sq ft
Bedrooms7
Full baths5
HeatHot wtr/stm
FuelGas
Lot
Size0.49 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
Deed book / page56026 / 3130
SBL00900804120010000000
Print key9-8-412.1
SWIS553203
Parcel ID55320300900804120010000000
Who owns 317 Prospect Ave?
317 Prospect Ave, Mamaroneck, Village is owned by Devore, Harry Lee per the 2025 NYS assessment roll.
Nearby on Prospect 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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