One Montaine homeowner did the math and posted it. The HOA due comes to $165 a month, or $1,980 a year. The same homeowner's Douglas County property tax bill for that year ran $10,319. Their own breakdown showed the metro district portion of that tax bill running more than double the HOA charge. Two separate bills, two separate governing boards, and the larger of the two never shows up on the document most buyers ask to see.
The Two Bills Nobody Compares
Homes in Montaine, including sections marketed as Vista at Montaine and Regency at Montaine, sit inside the Lanterns Metropolitan District, a public entity created under a service plan approved by the Town of Castle Rock and Douglas County. It exists to finance, build, and maintain roads, sidewalks, drainage, and lighting. The district issues bonds to pay for that infrastructure up front, then collects the money back from homeowners through property taxes over time, with the ability to refinance as the community fills in.
That's a different arrangement from the HOA, which is a private nonprofit run by a board of homeowners. The HOA collects dues for landscaping, snow removal, the community center and park, and covenant enforcement. It bills you directly, usually monthly or quarterly. The metro district bills you once a year, folded into your Douglas County property tax statement, next to your school district and county taxes.
| Cost | Where it appears | Who sets the amount |
|---|---|---|
| HOA dues | HOA statement, monthly or quarterly | HOA board, elected by homeowners |
| Metro district mill levy | Douglas County property tax bill, annual | District board, often developer-controlled early in a community's buildout |
A buyer who only asks about the HOA fee during a showing has asked half the question.
Why the Second Number Can Still Move
Metro districts exist because building roads and sewer lines before anyone moves in is expensive. According to the Colorado Association of Home Builders, public infrastructure typically adds $30,000 to $40,000 to the price of a new home when it isn't financed through a bond. Spreading that cost over decades through a metro district keeps Montaine's advertised prices from carrying that markup up front. That's the trade worth understanding, not avoiding.
The catch is who controls the board while the district is young. When a metro district first organizes, almost nobody lives there yet. The developer and its affiliates hold every board seat because they're the only property owners eligible to vote. From those seats, the developer sets the debt ceiling, approves the bond terms, and in some structures buys the bonds itself through an affiliated entity, collecting interest from the same homeowners who will eventually move in. That's not a Montaine-specific accusation. It's how the legal structure works in every young Colorado metro district until enough homes sell and enough residents run for the board themselves.
The Precedent Fifteen Minutes Down the Road
Castle Rock already has a full-scale example of what happens when that structure runs for decades without resident turnover. The Meadows, the town's largest master-planned community, issued roughly $57 million in bonds in the mid-1980s to build its infrastructure. Bond terms set in 1991 projected the debt would be paid off between 2006 and 2021. In October 1993, facing slower-than-projected growth, the debt was reorganized to about $86 million. Two months later, the seven metro district boards entered a separate agreement with bondholders that changed terms the Town of Castle Rock had just approved, according to Douglas County Lantern reporting on the district filings.
The debt kept compounding rather than shrinking. A CBS Colorado investigation found the community's outstanding metro district bond debt had grown to $434 million, prompting dozens of homeowners to run for seats on their district boards in an effort to gain control.
Homeowners running for those seats were aiming to take control of five of the community's seven district boards, in what would have been among the first contested elections those boards had seen. One resident who tried to run in District 4, the master district that controls the bond finances, was told by the district's attorneys that his property had been excluded from that district by a 2007 court order, leaving him ineligible. By this year, reporting put the community's total metro district debt even higher, at $454 million, with the outstanding balance set to keep growing until a 2029 interest-stop date unless the districts negotiate a restructuring.
None of this means Montaine's Lanterns Metropolitan District is following the same path. It means the legal shape that made The Meadows possible is the same shape governing Montaine today, and board composition is not fixed. It changes as a community sells out and residents start showing up to vote.
A Levy Doesn't Have to Stay High Forever, But It Can Stay High for Decades
Founders Village, another Castle Rock community carrying restructured 1980s bond debt, shows the other end of that timeline. Its 2024 certified mill levy was 94.56 mills, the highest single metro district levy in Douglas County and roughly nine times what a Highlands Ranch homeowner pays through their own district. On a $700,000 home, that single line item runs about $4,440 a year. Add school and county taxes and the combined levy clears 164 mills. The number traces back to a 1991 Chapter 9 bankruptcy that restructured the original 1986 bonds into a 40-year repayment plan. The debt is on track to be discharged in 2031, after which the district has said it intends to adopt a meaningfully lower levy.
That kind of adjustment is still happening in Castle Rock right now. In August 2026, the town council approved a service-plan amendment for the separate Castle Meadows Metro District that raised its projected infrastructure costs and increased its maximum mill-levy cap, with district leaders citing construction-cost escalation. Levy caps in this town are not frozen the day a community breaks ground. They get revisited as building costs change.
What This Looks Like Inside Montaine Right Now
The friction doesn't wait for a bond restructuring to show up. In Vista at Montaine, residents filed a petition asking their HOA board for a fee credit and a reduction in monthly dues, arguing the level of service didn't match what they were paying. The petition specifically cited unfinished common-area landscaping and a lack of delivered amenities relative to the dues being charged.
That dispute is happening on the smaller of the two bills. The metro district side, the one financing the roads and drainage every Montaine resident drives and walks on daily, is set by a different board with a different election cycle and a different set of public records to check.
Questions Worth Asking Before You Write an Offer in Montaine
- What is the exact name and number of the metro district tied to this specific address (the Lanterns district's boundary can include more than one internal numbered district)
- What is the district's current certified mill levy, and how has it changed since the home was built
- What is the outstanding bond balance and debt ceiling in the district's most recent audited financial statement
- Who currently sits on the district board, and is it still developer-controlled or has resident turnover already started
- Has the district stated a timeline for refinancing or discharging its current bonds
These are the same categories of documents Colorado's Common Interest Ownership Act already requires sellers to disclose for the HOA side. The metro district side is public record too, just filed with the district itself rather than the HOA.
A modest HOA fee is real information about a home. It just isn't the whole cost of owning it. If you're comparing a specific address in Montaine against other Castle Rock communities and want both the HOA documents and the metro district's current mill levy and bond disclosures pulled and read side by side before you write anything, Inleit Properties can walk that paperwork with you before it becomes a surprise on your first tax bill.
