NY Property Records

1 & 3 Washington Sq
Mamaroneck · Westchester County · 10538

$18,550,000Full market value411 · Commercial
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Owner of record
OwnerCarlshire Tenants Inc
Mailing address45 Knollwood Rd · Elmsford, NY, 10523
Assessment · 2025 roll
Land assessed$2,100,000
Total assessed$18,550,000
Full market value$18,550,000
Building
UseHighrise apt
Lot
Size1.78 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtMamaroneck (553201)
Deed & identifiers
SBL00103304490000000000
Print key1-33-449
SWIS553289
Parcel ID55328900103304490000000000

Who owns 1 & 3 Washington Sq?

1 & 3 Washington Sq, Mamaroneck is owned by Carlshire Tenants Inc per the 2025 NYS assessment roll.
Nearby on Washington Sq
2 Washington Sq Unit 3b · 2 Washington Sq Unit 1e · 2 Washington Sq Unit 2f · 2 Washington Sq Unit 3g · 2 Washington Sq Unit 4g · 2 Washington Sq Unit 5h · 2 Washington Sq Unit 4h · 2 Washington Sq Unit 5i · 2 Washington Sq Unit 6j · 2 Washington Sq Unit M5
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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