Thornton, IA housing market
The typical Thornton home is worth about $162,000, up 3.5% in a year, 32% below the Iowa typical home.
Home values, sales, trends and how Thornton compares with the towns next door — updated as new data is published.
Thornton at a glance
Typical home value, 2016–2026
Show as a table
| January | Thornton | Iowa |
|---|---|---|
| 2017 | $91,000 | $147,000 |
| 2018 | $91,000 | $152,000 |
| 2019 | $104,000 | $159,000 |
| 2020 | $113,000 | $167,000 |
| 2021 | $127,000 | $179,000 |
| 2022 | $140,000 | $195,000 |
| 2023 | $146,000 | $211,000 |
| 2024 | $145,000 | $218,000 |
| 2025 | $152,000 | $228,000 |
| 2026 | $160,000 | $236,000 |
| August 2026 | $162,000 | $240,000 |
No new homes permitted in 2025
No permits for new homes were issued in Thornton in 2025. The last year with any was 2021 (1 new home).
Homes vs. people, 2010–2020
Between the 2010 and 2020 censuses, Thornton's population fell by 22 even though 5 new homes were permitted. Homes are holding fewer people: households are getting smaller, or more homes are used part of the year. Across Iowa: 1.3 new residents per new home.
Residents: U.S. Census Bureau, 2010 and 2020 censuses. New homes: permits issued 2010–2019.
Show as a table
| Year | New homes | Single-family | 2+ per building | Value |
|---|---|---|---|---|
| 2026 (Jan–Aug) | 0 | 0 | 0 | — |
| 2025 | 0 | 0 | 0 | — |
| 2024 | 0 | 0 | 0 | — |
| 2023 | 0 | 0 | 0 | — |
| 2022 | 0 | 0 | 0 | — |
| 2021 | 1 | 1 | 0 | $245,000 |
| 2020 | 0 | 0 | 0 | — |
| 2019 | 1 | 1 | 0 | $226,000 |
| 2018 | 1 | 1 | 0 | $300,000 |
| 2017 | 0 | 0 | 0 | — |
| 2016 | 0 | 0 | 0 | — |
| 2015 | 1 | 1 | 0 | $60,000 |
| 2014 | 0 | 0 | 0 | — |
| 2013 | 0 | 0 | 0 | — |
| 2012 | 0 | 0 | 0 | — |
| 2011 | 1 | 1 | 0 | $260,000 |
| 2010 | 1 | 1 | 0 | $180,000 |
| 2009 | 0 | 0 | 0 | — |
| 2008 | 0 | 0 | 0 | — |
| 2007 | 0 | 0 | 0 | — |
| 2006 | 0 | 0 | 0 | — |
| 2005 | 0 | 0 | 0 | — |
| 2004 | 0 | 0 | 0 | — |
| 2003 | 0 | 0 | 0 | — |
| 2002 | 1 | 1 | 0 | $165,000 |
| 2001 | 1 | 1 | 0 | $92,000 |
| 2000 | 1 | 1 | 0 | $90,000 |
Homes authorized by building permits, counted in the year the permit was issued. U.S. Census Bureau, Building Permits Survey, through August 2026.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024 · figures for a place this size carry wide margins of error.
A two-bedroom rents for about $920
HUD's Fair Market Rent for a two-bedroom in Thornton is $920 a month, utilities included: roughly what a modest, recently rented unit costs. Renters already in Thornton pay a median of $839.
Studio $720 · 4 bedrooms $1,410
U.S. Department of Housing and Urban Development, FY2026 Fair Market Rents by ZIP code (50479; Cerro Gordo County, IA), weighted by land area. A Fair Market Rent is the 40th-percentile rent plus utilities for a standard unit. Median rent: U.S. Census Bureau, American Community Survey.
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. New homes: U.S. Census Bureau, Building Permits Survey. Fair Market Rents: U.S. Department of Housing and Urban Development. Listings link to their publishers.