640 Park Ave, Southold, NY 11952 - Assessment Profile

Updated on November 23, 2025.

See below the recent assessment details for the residential property at 640 Park Ave, Southold, NY 11952.

You can also see similar information for other residential properties in Southold.

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Data Source: Official Government Sources.

Property Information

Print Key Code

123.-7-11.1

Property Class

One Family Year-Round Residence

SWIS Code

473889

Tax Class

Roll Section

Grid Coordinates East

2409622

Grid Coordinates North

279588

School District

Mattituck-Cutchogue

Deed Book

12720

Page

Roll Year

2024

Market Value

$5,127,273

Assessment Land Value

$8,800

Assessment Total Value

$28,200

County Taxable Value

$28,200

Town Taxable Value

$28,200

School Taxable Value

$28,200