Altona, CO housing market
The median sale price was $1,051,000 in May 2026.
Home values, sales, trends and how Altona compares with the towns next door — updated as new data is published.
Altona at a glance
Only 2 sales in May 2026: in a market this size, monthly medians swing a lot, so the typical value above is the steadier guide.
Home prices up 34% in 5 years
The federal house price index for the ZIP code around Altona rose 34% over the past 5 years, slower than across Colorado (38%). Last year prices fell 4.3%.
Show as a table
| Year | Change that year | Since 2000 | Colorado since 2000 |
|---|---|---|---|
| 2025 | −4.3% | +183% | +185% |
| 2024 | +5.2% | +196% | +184% |
| 2023 | +3.5% | +181% | +177% |
| 2022 | +17% | +172% | +172% |
| 2021 | +9.4% | +132% | +133% |
| 2020 | +2.2% | +112% | +106% |
| 2019 | +2.7% | +107% | +101% |
| 2018 | +7.6% | +102% | +91% |
| 2017 | +6% | +88% | +77% |
| 2016 | +13% | +77% | +63% |
| 2015 | +7.5% | +57% | +47% |
| 2014 | +5.2% | +46% | +34% |
| 2013 | +3.6% | +39% | +23% |
| 2012 | +0.2% | +34% | +17% |
| 2011 | −0.3% | +34% | +16% |
| 2010 | −4% | +34% | +20% |
| 2009 | −2% | +40% | +25% |
| 2008 | +2.1% | +43% | +27% |
| 2007 | +2% | +40% | +28% |
| 2006 | +3.9% | +37% | +27% |
| 2005 | +11% | +32% | +23% |
| 2004 | +1.3% | +19% | +17% |
| 2003 | +1.3% | +18% | +14% |
| 2002 | +3.9% | +16% | +13% |
| 2001 | +12% | +12% | +8.2% |
| 2000 | — | — | — |
Federal Housing Finance Agency House Price Index (annual, developmental) for ZIP code 80302, weighted by land area. It tracks repeat sales and appraisals of the same homes, so it shows how prices changed, not what homes cost.
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 $2,260
HUD's Fair Market Rent for a two-bedroom in Altona is $2,260 a month, utilities included: roughly what a modest, recently rented unit costs. Renters already in Altona pay a median of $3,501.
Studio $1,650 · 4 bedrooms $3,450
U.S. Department of Housing and Urban Development, FY2026 Fair Market Rents by ZIP code (80302; Boulder, CO MSA), 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. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Price trend: Federal Housing Finance Agency House Price Index. Fair Market Rents: U.S. Department of Housing and Urban Development. Listings link to their publishers.