NY Property Records
151 E Prospect Ave
151 E Prospect Ave
Mamaroneck, Village · Westchester County · 10543
$600,000Full market value481 · CommercialSold $850,000 · Jan 2021
Owner of record
OwnerProspect River LLC
Mailing address151 E Prospect Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$260,000
Total assessed$600,000
Full market value$600,000
Building
UseConvrted apt
Year built1940
Lot
Size0.06 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$850,000Jan 22, 2021
seller CHATSWORTH PROPERTIES INC
buyer PROSPECT RIVER LLC
Liber 61015, page 3244
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page61015 / 3244
SBL00901200710020000000
Print key9-12-71.2
SWIS553203
Parcel ID55320300901200710020000000
Who owns 151 E Prospect Ave?
151 E Prospect Ave, Mamaroneck, Village is owned by Prospect River LLC per the 2025 NYS assessment roll. It last sold for $850,000 in Jan 2021.
Nearby on E 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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