NY Property Records
409 Delancey Ave
409 Delancey Ave
Mamaroneck, Village · Westchester County · 10543
$964,000Full market value210 · ResidentialSold $600,000 · Jun 2017
Owner of record
OwnerCotter, John
AlsoCotter, Maureen
Mailing address409 Delancey Ave · Mamaroneck, NY, 10543
Assessment · 2025 roll
Land assessed$152,000
Total assessed$964,000
Full market value$964,000
Building
StyleColonial
Year built1924
Living area2,120 sq ft
Bedrooms5
Full baths3
HeatHot wtr/stm
FuelGas
Lot
Size0.19 acres
Frontage × depth55 × 150 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Recorded sales · 1
Deed$600,000Jun 19, 2017
seller JOSEPH CANGIANNI
buyer JOHN COTTER
Liber 57164, page 3420
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page57164 / 3420
SBL00900304340000000000
Print key9-3-434
SWIS553203
Parcel ID55320300900304340000000000
Who owns 409 Delancey Ave?
409 Delancey Ave, Mamaroneck, Village is owned by Cotter, John per the 2025 NYS assessment roll. It last sold for $600,000 in Jun 2017.
Nearby on Delancey 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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