Suffolk County parcel data

Parcel records for Suffolk County, New York: owners, assessed values, sales and boundaries.
Parcels
584,939
Last updated
Oct 4, 2026
Cities and towns
42
Zoning
Not yet

What each Suffolk County parcel record includes

  • Parcel number and boundary
  • Owners of record and mailing address
  • Assessed and market value
  • Most recent sale: price, date and deed
  • Lot size, land use and property class
  • Building: year built, area and units
  • Legal description
  • Zoning district
Example parcel · Suffolk County2.14 ac
Parcel number0651-45-8213
Owner of recordExample Holdings LLC
Market value 2026$486,300
Last sale$412,000 · 2021
Land useSingle family
Year built1998

Get Suffolk County parcels through the API

Search by address, owner, lot size, value or sale date.

curl -G 'https://api.placestack.com/v1/parcel' \
  -H "Authorization: Bearer $PLACESTACK_API_KEY" \
  --data-urlencode 'fips=36103'

Frequently asked questions

How many parcels are in Suffolk County?
Placestack has 584,939 parcel records for Suffolk County, New York.
What does a Suffolk County parcel record include?
The parcel number and boundary, owners of record and their mailing address, assessed and market value, the most recent sale, lot size, land use, the main building and the legal description.
Is Suffolk County zoning available?
Not yet for Suffolk County. Parcel records are available now.
How do I get Suffolk County parcel data?
Through the API, the MCP server or the map in the console.

Get Suffolk County parcel data

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