Housing · Plainfield
Plainfield, IL housing market
The typical Plainfield home is worth about $429,000, up 1.7% in a year, 44% above the Illinois typical home.
Home values, sales, trends and how Plainfield compares with the towns next door — updated as new data is published.
The market right now
Plainfield at a glance
Typical home value
$429K
▲ 1.7% in a year · Zillow
Ten-year trend
Typical home value, 2016–2026
PlainfieldIllinois
Show as a table
| January | Plainfield | Illinois |
|---|---|---|
| 2017 | $257,000 | $181,000 |
| 2018 | $271,000 | $190,000 |
| 2019 | $281,000 | $195,000 |
| 2020 | $286,000 | $200,000 |
| 2021 | $305,000 | $215,000 |
| 2022 | $346,000 | $236,000 |
| 2023 | $372,000 | $248,000 |
| 2024 | $397,000 | $263,000 |
| 2025 | $417,000 | $278,000 |
| 2026 | $427,000 | $290,000 |
| August 2026 | $429,000 | $298,000 |
Nearby
Plainfield and its neighbors
The towns that share a border. Tap one to see its housing page.
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Plainfield | $429K | +1.7% | — | $127,061 |
| Lockport | $373K | +3.9% | — | $85,328 |
Affordability
3.4 years of income
The typical Plainfield home costs about 3.4 years of the town's median household income, about the same as across Illinois (3.6).
How Plainfield ranks on affordability →
Home value ÷ ACS median household income.
The homes
Owners, rent & taxes
Homeownership
89.2%
Illinois: 67.1%
Median tax bill
$6,675
Illinois: $5,298
Median rent
$2,105
Illinois: $1,274
Typical home built
1999
Illinois: 1971
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.