South Plainfield parcel data

Parcel records for South Plainfield, New Jersey: owners, assessed values, sales and boundaries.
Parcels
8,749
Last updated
Aug 18, 2026
Zoning
Not yet
County
Middlesex County

What each South Plainfield 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 · South Plainfield2.14 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 South Plainfield parcels through the API

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

Get an API keyRead the API docs 
curl -G 'https://api.placestack.com/v1/parcel' \
  -H "Authorization: Bearer $PLACESTACK_API_KEY" \
  --data-urlencode 'jurisdiction=jur_01m3n2c1t6ek8sjbxs799v2fsx'

Frequently asked questions

How many parcels are in South Plainfield?
Placestack has 8,749 parcel records for South Plainfield, New Jersey.
What does a South Plainfield 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 South Plainfield zoning available?
Not yet for South Plainfield. Parcel records are available now.
How do I get South Plainfield parcel data?
Through the API, the MCP server or the map in the console.

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