12 Northfield Ln, Smithtown, NY 11780 - Assessment Profile

Updated on November 23, 2025.

See below the recent assessment details for the residential property at 12 Northfield Ln, Smithtown, NY 11780.

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

NB: If you want to know the owners of this property, contact us.

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Data Source: Official Government Sources.

Property Information

Print Key Code

2.-2-9.38

Property Class

One Family Year-Round Residence

SWIS Code

473403

Tax Class

Roll Section

Grid Coordinates East

2199740

Grid Coordinates North

249897

School District

Smithtown

Deed Book

12943

Page

402

Roll Year

2024

Market Value

$2,119,535

Assessment Land Value

$1,500

Assessment Total Value

$18,228

County Taxable Value

$18,228

Town Taxable Value

$18,228

School Taxable Value

$18,228