Douglas County Ballot Issue 5A: Highlands Ranch Tax Guide

Whenever a school funding measure lands on the ballot, mailboxes fill up with emotional flyers while very few sources translate the millage math into a clear monthly mortgage escrow number. As an engineer and local broker, I never tell neighbors how to mark their ballot—every household budget has different priorities, and my role is to hand you clean, accurate numbers first.

On August 25, 2026, the Douglas County School District Board of Education voted unanimously to place Ballot Issue 5A—a $54 million annual mill levy override—before voters on November 3, 2026. Based on district tax-base projections, Issue 5A adds an estimated $33.70 per year ($2.81 per month) for every $100,000 of your home’s actual value as determined by the Douglas County Assessor. Here is how that translates across real Highlands Ranch property benchmarks from the last 90 days sales report (our sold data is updated every 30 days).

Unlike a capital bond (which borrows money for brick-and-mortar buildings and retires once paid off), a mill levy override funds recurring day-to-day school operations such as classroom pay, security personnel, and academic programs. To help every neighbor weigh the measure fairly, here are the strongest arguments raised by both supporters and fiscal critics across Douglas County.

The Case in Support of Ballot Issue 5A

• Closing the Neighboring Teacher Pay Gap: Roughly $21.4 million is earmarked for an estimated 4% compensation increase so Douglas County schools remain competitive with neighboring Cherry Creek and Littleton districts just across County Line Road when recruiting and retaining experienced teachers and support staff.
• Proportional Charter School Funding: Approximately $12 million is allocated proportionally on a per-pupil basis to district-authorized charter schools, directly supporting Highlands Ranch families enrolled at SkyView Academy and STEM School Highlands Ranch alongside neighborhood schools.
• Skilled Trades & Career Technical Education (CTE): Funding expands hands-on vocational, engineering, and building-trades pathways to reduce long student waitlists—a practical priority that resonates deeply with anyone who works in engineering and residential construction.
• Campus Safety & Program Restoration: Revenue covers rising costs for School Resource Officers (SROs) and campus security specialists, restores elementary instrumental music, and is subject to annual independent audits reviewed publicly by the citizen Mill Bond Oversight Committee.

The Case in Opposition to Ballot Issue 5A

• Permanent Tax With No Sunset Date: Critics emphasize that Issue 5A carries no expiration date, creating a permanent upward reset on residential and commercial property tax bills rather than a time-limited authorization that voters re-evaluate after five or ten years.
• Indexed Growth Mechanism: Taxpayer watchdogs point out that unlike traditional fixed-dollar overrides, the ballot language allows revenue collection to index upward with local tax-base growth toward the state statutory mill levy override cap.
• Cumulative Carrying-Cost Pressure: Opponents argue that layering another permanent tax increase onto post-2022 county assessment gains, higher Colorado hail-driven homeowners insurance premiums, and everyday inflation places strain on retirees, fixed-income households, and first-time buyers—contending the district should reallocate within its existing budget first.

While every voter should weigh the tax table above against their own household budget, I also believe in sharing an honest real estate observation from my twenty-four years helping over 470 families buy, remodel, and sell homes across South Metro Denver since September 2002. Throughout my career, I have been a strong supporter of great public and charter school districts for one unmistakable reason: across every market cycle—booms, rate spikes, and downturns alike—I have seen firsthand how neighborhoods backed by thriving, well-supported school systems hold stronger buyer demand and command higher resale values than communities where school support erodes.

Even for empty-nesters in gated Backcountry or Tresana, or longtime owners in 1980s and 1990s Northridge and Eastridge homes whose children graduated fifteen years ago, school reputation remains one of the single biggest pillars protecting your home equity when it is time to sell. Look at the latest market data from the last 90 days sales report across our Highlands Ranch schools feeder zones (excluding standalone Province Center).

Notice also why Highlands Ranch already starts from a structural property tax advantage compared to many brand-new outer-ring developments across the Front Range. Because much of Highlands Ranch’s original master infrastructure debt was paid down over decades—a dynamic we detail in our guide to HRCA assessments versus Highlands Ranch Metro District taxes—established neighborhoods here often carry noticeably lower total mill levies than newly bonded subdivisions elsewhere in Douglas County, even while offering four private recreation centers and 70-plus miles of connected trails.

Whether Ballot Issue 5A passes or fails on November 3, smart Highlands Ranch homeowners, buyers, and sellers can take three concrete steps right now to protect their monthly housing budget and net equity:

• Compare Your County Assessment Against Recent Closed Comps: You cannot change the county mill levy by yourself, yet you can challenge an inflated valuation if the assessor priced your home as if it had a newly remodeled kitchen or finished walk-out basement when yours is original. Bookmark our step-by-step guide on how to protest and lower Highlands Ranch property taxes before the next Douglas County appeal window opens.
• Check the Colorado Senior Property Tax Exemption (65+ Owners): If you or your spouse are 65 or older and have owned and lived in your Highlands Ranch home as your primary residence for at least 10 consecutive years, Colorado exempts 50% of the first $200,000 of actual home value—meaningfully cushioning your annual tax bill.
• Use Seller Concessions Strategically When Buying: In the last 90 days of Highlands Ranch single-family sales, 62.1% of sellers provided buyer concessions averaging $10,765 when negotiated (and 74.5% averaging $12,708 in established Northridge homes). Directing seller credits toward a permanent or 2-1 mortgage rate buydown often saves $180 to $300+ per month—dwarfing a $20 to $30 monthly tax shift while helping you plan smart layout updates for kitchens, basements, decks, or landscaping after closing.

Note: Tax figures in this guide reflect public Douglas County School District Ballot Issue 5A estimates for informational planning; homeowners should always confirm parcel-specific mill levies and assessed values directly with the Douglas County Assessor, Treasurer, and their personal tax advisor or CPA.