By Prerna Kapoor, CLHMS | REAL Brokerage | June 25, 2026
You find a brand new home in Parker, the price looks great, and then you see the property tax estimate and do a double take. A big chunk of that number might be coming from something called a metropolitan district. A lot of Colorado buyers have never heard of these until they are already deep into a contract, and that is a tough time to learn about an extra tax bill.
What a metro district actually is
A metropolitan district, or “metro district” for short, is a small unit of local government. Colorado lets developers create them under state law (they fall under Title 32) to pay for the streets, water lines, parks, and other infrastructure a new neighborhood needs. The district sells bonds to fund all of that up front, then pays the bonds back over time using property taxes from the people who buy homes there.
So when you buy in one of these communities, you are not only buying a house. You are also joining a small government that has the power to tax your property. Colorado has more than 2,000 active metropolitan districts, most of them in the newer growth areas around Denver, according to the state’s Department of Local Affairs. You will see them all over Parker, Aurora, and Castle Rock.
How a metro district shows up on your tax bill
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Colorado property taxes are figured with a mill levy. One mill equals one dollar of tax for every one thousand dollars of your home’s assessed value. Your assessed value is only a slice of what you paid. For residential property in Colorado it has been sitting near 6.7 to 7.15 percent of market value in recent years, which is part of why your tax bill can be confusing. I broke down the math in my guide to Colorado’s 2026 property tax changes.
A metro district adds its own mills on top of the usual county, city, and school levies. It is common to see metro district levies in the range of 30 to 50 mills, and some run higher. On a $600,000 home assessed at roughly 6.95 percent, every 50 mills works out to about $2,085 a year in extra tax. That can be the deciding factor between two similar homes a few miles apart, so it belongs in your budget right next to your mortgage payment and any HOA dues.
Why so many new neighborhoods have them
Builders like metro districts because they shift the cost of roads and pipes off the sticker price and onto your ongoing tax bill. That keeps the listing price competitive, which is great for the developer and not always obvious to the buyer. The tradeoff is that the district debt can run for decades, and the mill levy can change over the life of those bonds.
In the Parker and Aurora subdivisions I show most often, the homes inside a metro district can carry a total tax rate noticeably higher than an older, established neighborhood nearby. The house might be newer and shinier, but you are paying for that new infrastructure every year. It is worth comparing the all-in cost, not just the price, which is the same point I make in my post on the hidden costs of buying a home in Colorado.
Questions to ask before you write an offer
What is the district’s mill levy, and is there a cap? Many districts have a maximum debt service mill levy written into their service plan. Ask for it in writing.
How long does the debt run? Some bonds are close to paid off, others are brand new with 30 or more years to go.
Can I see the district disclosure? Colorado requires districts to make their financial and tax information public, and you can look up any district through the Special District Association of Colorado and the state’s transparency tools.
How does the total tax rate compare nearby? Pull the full mill levy for the community and stack it against a few other homes you are considering. If you are mapping out affordability and down payment at the same time, my Colorado buyer financing playbook walks through how taxes fit the bigger picture.
Quick answers
Are metro district taxes the same as HOA fees?
No. HOA dues are paid to a private association for shared amenities and rules. Metro district taxes are property taxes paid to a government entity that repays infrastructure bonds. A community can have both.
Do metro district taxes ever go away?
They can. Once the district’s bonds are paid off, the debt service portion of the mill levy usually drops. Some districts keep a smaller operating levy for maintenance even after the bonds retire.
Can I find out a home’s metro district before I make an offer?
Yes. Your agent can pull the property’s full tax detail and the district records before you write anything. I do this for every client looking at newer Parker and Aurora communities.
Prerna Kapoor | REALTOR® | Luxury Home Specialist
REAL Brokerage | 720-949-5450 | info@prernakapoor.com
CLHMS • RENE • PSA • ABR | International Sterling Society Award Winner
Prerna specializes in residential real estate across Parker, Aurora, Lone Tree, Castle Pines, Highlands Ranch, Cherry Creek, Greenwood Village, and Centennial. She speaks English, Japanese, and Hindi.
