Caldwell, ID housing market
The typical Caldwell home is worth about $399,000, up 1.2% in a year, 17% below the Idaho typical home. Homes typically sell in 28 days, close to asking.
Home values, sales, trends and how Caldwell compares with the towns next door — updated as new data is published.
Caldwell at a glance
A strong seller's market
Homes are selling faster than new ones are listed: less than two months of supply. Well-priced homes can draw several offers.
Typical home value, 2016–2026
Show as a table
| January | Caldwell | Idaho |
|---|---|---|
| 2017 | $169,000 | $217,000 |
| 2018 | $189,000 | $237,000 |
| 2019 | $224,000 | $269,000 |
| 2020 | $254,000 | $299,000 |
| 2021 | $315,000 | $364,000 |
| 2022 | $421,000 | $471,000 |
| 2023 | $400,000 | $464,000 |
| 2024 | $395,000 | $460,000 |
| 2025 | $403,000 | $472,000 |
| 2026 | $400,000 | $478,000 |
| August 2026 | $399,000 | $479,000 |
Caldwell and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Caldwell | $399K | +1.2% | 28 | $73,058 |
| Nampa | $415K | +1.5% | 26 | $74,279 |
5.5 years of income
The typical Caldwell home costs about 5.5 years of the town's median household income, less than across Idaho (6.2 years).
How Caldwell ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
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, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.