South Plainfield, NJ Housing Market

$587,763

6.2% 1-yr

The average South Plainfield, NJ home value is $587,763, up 6.2% over the past year.

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

South Plainfield Key Takeaways

Typical Home Values: $587,763

1-year Value Change: +6.2%

(Data through September 30, 2025)

South Plainfield Housing Market Overview

--1-year Market Forecast

51For sale inventory(September 30, 2025)

20New listings(September 30, 2025)

--Median sale to list ratio

--Median sale price(August 31, 2025)

$575,000Median list price(September 30, 2025)

--Percent of sales over list price

--Percent of sales under list price

--Median days to pending

(Metric availability is based on market coverage and data)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Neighborhoods in South Plainfield

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South Plainfield Rental Market Trends

$2,683Average rent in South Plainfield(September 30, 2025)

$1,979National average rent(September 30, 2025)

1.4%Month-over-month change(September 30, 2025)

0.5%Year-over-year change(September 30, 2025)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.