Metro districts and what they add to your tax bill
By Belinda Seville, The Seville Team · Guide Real EstateLast reviewed September 1, 2026
What is a metro district in Colorado, and what will it cost me to own a home in one?
A metro district is a special district formed under Title 32 of the Colorado Revised Statutes. It can issue debt and levy its own property tax on top of the county, city and school levies. Levies are set per district each year, so look up the parcel with the county treasurer and read the district’s service plan before you offer.
If you are buying a house built in the last thirty years in Parker, Castle Rock, Highlands Ranch or the newer edges of Centennial and Aurora, there is a good chance it sits inside a metropolitan district. That district levies its own property tax, on top of the county, the city, the school district and everything else on the bill.
This is not a scandal and it is not unusual. Metro districts are an ordinary way of financing the streets, water lines, parks and drainage that a new subdivision needs, and they are so common in Douglas County that a buyer should assume a property is in one until they have checked. The problem is not that they exist. The problem is that most buyers meet the phrase for the first time in a stack of disclosure documents, ten days into a contract, at which point the question is no longer academic.
The whole of it is public record, and the lookup takes about fifteen minutes. Doing it before you write an offer is the difference between choosing a payment and inheriting one.
What a metro district actually is
A metropolitan district is a type of special district formed under Colorado’s Special District Act, Title 32 of the Colorado Revised Statutes. It is a local government: it has a board, it can issue debt, and it can levy a property tax within its boundaries.
The usual sequence is that a developer forms the district before the houses exist, the district borrows money to build the infrastructure, and the debt is then repaid over decades out of property taxes paid by the people who eventually buy the houses. That is the part worth sitting with. The people repaying the loan are not the people who took it out, and the terms were set before any of them had a vote.
What a district covers varies. Some maintain parks, trails and landscaping in perpetuity. Some exist almost entirely to retire construction debt and will wind down when it is paid. Some layer: a service district and several sub-districts, each with its own levy. The only way to know which kind you are buying into is to read its service plan and its most recent budget.
Where the cost shows up
On your property tax bill, as a mill levy. A mill is one dollar per thousand dollars of assessed value, and your total bill is the sum of every levy from every taxing entity your address sits inside. The county treasurer publishes that breakdown, entity by entity.
What makes metro district levies worth checking specifically is their range. County, city and school levies are broadly similar across a metro area. District levies are not: two subdivisions a mile apart can differ substantially, because they borrowed different amounts at different times for different things. This guide does not print numbers, because a levy is set annually per district and any figure here would be stale and possibly wrong for the address you care about. Look up the actual parcel.
Ask for the annual total in dollars rather than the mill rate. Mills are hard to feel. The number you want is what the district portion added to last year’s bill on that specific property, which the treasurer’s record will tell you directly.
How to look it up before you offer
Start with the county assessor or treasurer and the property address. Their parcel record lists the taxing entities the property sits inside and the prior year’s tax detail. If a metropolitan or special district appears there, you have its name.
Then find the district itself. Colorado’s Division of Local Government maintains records for special districts, and districts of any size generally publish their own budgets, board minutes and service plan. What you are looking for is how much debt is outstanding, what the levy has done over the last several years, and whether the service plan permits it to rise.
That last point is the one to press on. A district’s current levy is a fact about this year. Its authorized maximum, set in the service plan, is a fact about what it may become. A buyer who checks only the current rate has read half the document.
What the contract already gives you
Colorado’s standard residential contract, promulgated by the Real Estate Commission, carries a special taxing district provision, and the seller’s disclosures should identify districts affecting the property. The language is blunt about the stakes: taxing districts can carry substantial mill levies and debt.
Read it rather than initialing it. It is one of the few places in a residential contract where the standard form itself is warning you to go and look something up, and it is routinely treated as boilerplate because it appears alongside a great deal of genuine boilerplate.
The deadline that matters is the one for reviewing those documents. It is a contract date like any other, and it passes whether or not anybody read them.
How this changes what you can afford
A lender qualifies you on principal, interest, taxes and insurance. The tax figure they use comes from the property record, so a high district levy is already inside your approval arithmetic, quietly reducing the price you qualify for. Buyers often discover this as an unexplained gap between what they were pre-approved for and what a particular house does to that number.
Comparing two houses at the same asking price in different districts is therefore not comparing like with like, and the difference runs in the monthly payment rather than the purchase price. It is worth doing the arithmetic on the total monthly cost of both before deciding one is better value.
None of this is an argument against buying in a district. It is an argument for knowing the number while you still have the option of walking away.
If you are selling in one
Have the district information assembled before the property goes on the market rather than producing it during the objection deadline. A buyer who meets an unexpected levy late reads it as something that was being kept from them, and reacts to the surprise as much as to the number.
The reverse is also true and is underused. Where a district maintains parks, trails, a pool or landscaping, that is part of what the levy buys and part of what the neighborhood is. Presented alongside the cost, it is a fair exchange. Presented after it, it sounds like an excuse.
Sources
Everything above is checked against these. Where something is parcel-specific this page says so rather than guessing.
- Colorado Division of Local Government
That special districts, including metropolitan districts, are local government entities in Colorado and that the state maintains records about them. Use it to find a named district and its filings.
- Colorado Real Estate Commission contracts and forms
That the standard residential contract is promulgated by the Commission and includes provisions addressing special taxing districts. Read the current form rather than a description of it.
- Arapahoe County Assessor
Parcel records and the taxing entities a specific address sits inside, for Centennial, Littleton and the surrounding area.
- Douglas County Assessor
The same, for Parker, Castle Rock, Highlands Ranch, Lone Tree and the rest of Douglas County, where metro districts are most common.
From the blog
This is general information, not legal, tax or engineering advice, and not a substitute for checking the specific property and the authority that governs it. Belinda Seville is a licensed Colorado real estate broker.
Related
- Which school district is this address actually in?
District boundaries do not follow city limits, and a listing’s school field is not authoritative. How to confirm the assignment for a specific address.
- Selling in the metro to buy acreage
The sale is predictable and the purchase is not. Rural inspections have lead times a metro timeline ignores, and lenders treat land differently. How to plan it.
Looking at a specific property?
Send Belinda the address and she will run these checks before you write an offer. On acreage they take an afternoon and they are the difference between buying what you think you are buying and finding out afterwards.