1066 Seahaven Dr, Mamaroneck, NY 10543 - Assessment Profile
Updated on November 23, 2025.
See below the recent assessment details for the residential property at 1066 Seahaven Dr, Mamaroneck, NY 10543.
You can also see similar information for other residential properties in Mamaroneck.
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Data Source: Official Government Sources.
Property Information
Print Key Code
9-64-141
Property Class
One Family Year-Round Residence
SWIS Code
553203
Tax Class
Roll Section
1
Grid Coordinates East
667830
Grid Coordinates North
339880
Front Width (Feet)
361
Depth (Feet)
304
School District
Mamaroneck
Deed Book
57131
Page
3,091
Valuation Information
Roll Year
2024
Market Value
$8,061,000
Assessment Land Value
$2,327,500
Assessment Total Value
$8,061,000
County Taxable Value
$8,061,000
Town Taxable Value
$8,061,000
School Taxable Value
$8,061,000