NY Property Records
23 Prospect Ave
23 Prospect Ave
Mount Pleasant · Westchester County
$4,700Full market value210 · Residential
Owner of record
OwnerSullivan Deirdre
Mailing address23 PROSPECT AVE · VALHALLA, NY, 10595
Assessment · 2025 roll
Land assessed$1,750
Total assessed$6,400
Full market value$4,700
Building
StyleCape cod
Year built1906
Living area1,232 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelUnknown
Lot
Size0.33 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtValhalla (553405)
Deed & identifiers
SBL11701500030730000000
Print key117.15-3-73
SWIS553489
Parcel ID55348911701500030730000000
Who owns 23 Prospect Ave?
23 Prospect Ave, Mount Pleasant is owned by Sullivan Deirdre 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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