City calculators, grouped by their county reference
Home values use Zillow ZHVI; monthly rents use Zillow ZORI. Each has its own observation date. Open a city to adjust price, rent, financing and your time horizon.
Adams County
- Home value · ZHVI
- $475,785
- Monthly rent · ZORI
- $1,827
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Part of Aurora is also in Adams County. Its city calculator starts with Arapahoe County values; replace them with your own comparable properties.
Part of Arvada is also in Adams County. Its city calculator starts with Jefferson County values; replace them with your own comparable properties.
Part of Westminster is also in Adams County. Its city calculator starts with Jefferson County values; replace them with your own comparable properties.
Arapahoe County
- Home value · ZHVI
- $504,567
- Monthly rent · ZORI
- $1,821
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Boulder County
- Home value · ZHVI
- $712,033
- Monthly rent · ZORI
- $2,222
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Denver County
- Home value · ZHVI
- $531,802
- Monthly rent · ZORI
- $1,894
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
El Paso County
- Home value · ZHVI
- $447,179
- Monthly rent · ZORI
- $1,780
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Jefferson County
- Home value · ZHVI
- $613,916
- Monthly rent · ZORI
- $1,958
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Larimer County
- Home value · ZHVI
- $549,217
- Monthly rent · ZORI
- $1,975
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Pueblo County
- Home value · ZHVI
- $283,397
- Monthly rent · ZORI
- $1,344
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Weld County
- Home value · ZHVI
- $490,735
- Monthly rent · ZORI
- $1,692
Source downloads: Zillow ZHVI and ZORI. These are county indices, not matched homes. Coverage and method.
Open a city comparison
Part of Thornton is also in Weld County. Its city calculator starts with Adams County values; replace them with your own comparable properties.
Part of Longmont is also in Weld County. Its city calculator starts with Boulder County values; replace them with your own comparable properties.
Turn a regional reference into your decision
- 1. Compare similar homes. Match bedrooms, property type, condition and location. The home-value and rent indices cover different housing stocks; their ratio alone cannot tell you which option is better.
- 2. Check the property's costs. Replace the illustrative tax rate, insurance and HOA assumptions. Use the Colorado county assessors and treasurers to find the actual tax bill.
- 3. Test more than one exit date. Each city calculator compares the monthly budget, cash at closing and wealth after selling costs. Try a shorter stay and less favorable growth assumptions before opening the full calculator.
Coverage and sources
These 9 counties are the starting references for the listed cities; this is not complete coverage of Colorado. City pages include the source series, county FIPS, observation month, retrieval date and download links. Read Zillow's index definitions. Download dates do not make the underlying observations newer.
County references were checked against the Colorado State Demography Office municipalities-within-counties tables (2020). Check your actual address before using a county source.
Cities spanning counties: Aurora starts with Arapahoe County only; Thornton starts with Adams County only; Arvada starts with Jefferson County only; Westminster starts with Jefferson County only; Longmont starts with Boulder County only. Each city page explains the boundary and the alternate reference path.
There is no statewide buy-or-rent verdict here. Results depend on the properties and assumptions you enter. The comparisons are free; the full calculator also offers an optional paid report.