How We Estimate Cost of Living
Our calculator helps people relocating to Colorado, or moving inside the Denver metro, see how the biggest monthly expenses shift between communities. It is not a comprehensive household budget — it focuses on the costs that actually vary from place to place.
What this tool does
The calculator estimates the major fixed monthly costs of living in a specific Denver metro community. Two sliders let you adjust home price and car payment to model your own situation. Results are a realistic starting point for comparison, not a personalized financial projection.
What's included in each category
| Category | Line items |
|---|---|
| Housing | Mortgage P&I (30-year fixed, 20% down), property tax (community total mill levy × 6.7% assessment), homeowner's insurance, HOA range, metropolitan district fees where verified |
| Transportation | Your car payment plus a monthly gas estimate based on a typical round-trip commute to downtown Denver |
| Utilities | Electric, gas, water, and internet — using rate schedules from the providers that actually serve the community |
| Groceries | Monthly estimate based on Denver metro averages; nearly identical across communities |
What's not included
The calculator deliberately leaves out costs that are either similar across the metro or too personal to model usefully:
- Healthcare premiums and out-of-pocket spending
- Childcare and education
- Dining, entertainment, gym, and ski-pass spending
- Rent (the tool assumes a home purchase)
- State and federal income tax
Including those would add noise without helping you compare communities. If you are evaluating any of them, you will want a different tool.
Where the data comes from
| Field | Source | Refresh |
|---|---|---|
| Mill levy | County assessor offices | Annual |
| Median home price | Real estate aggregators (Zillow, Redfin) | Quarterly |
| Utilities | Published utility rate schedules | Annual |
| Mortgage rate (30-yr fixed) | National weekly survey | Weekly |
| CO average gas price | State-level fuel survey | Monthly |
Every calculator page shows a “last updated” date so you can see how fresh the numbers are.
What confidence bands mean
Most estimates show a range rather than a single number. HOA fees and metro district fees vary significantly between subdivisions inside the same community, so a single average would imply a precision we don't actually have. A wider range means the underlying number is genuinely less certain. A narrower range means we have more confidence. The goal is to support an informed comparison while staying honest about what we don't know.
About metropolitan district fees
Some newer Denver metro communities have metropolitan districts that levy additional fees on top of regular property tax — often $100 to $300 a month, and sometimes more. These vary dramatically by subdivision within a single community, and comprehensive data is hard to come by. Where we have not verified a specific number, the calculator marks the line item “not yet verified” and widens the high end of the housing range to reflect the uncertainty. If you are evaluating a specific property, ask your real estate agent about any metropolitan district obligations on that lot.
About Colorado's property tax system
Colorado's residential assessment rate — the percentage of a home's actual value multiplied by the mill levy to determine your property tax — has changed several times in recent years. The calculator uses the current rate and re-verifies it each assessment cycle. The mill levy we show for each community is the total levy (county + city + school district + special districts), so it reflects what an owner actually pays.
Important disclaimer
This tool provides estimates for informational purposes only. It is not financial advice and should not be the sole basis for a home purchase or relocation decision. Actual costs vary based on the specific property, current market conditions, your personal finances, and many other factors. We update the data regularly but cannot guarantee accuracy at any given moment. For decisions about home purchases, consult a qualified financial advisor and a real estate professional.