Capitol Hill at a glance for this topic
- Jurisdiction
- City and County of Denver
- Common building types
- Large early homes divided into units, brick walk-up apartments, mid-century apartment and condo towers
- Typical eras
- Late 1800s through the 1960s, with later infill
- Heating
- Many older buildings were built around boilers and radiators
- Who decides
- Often a building owner, landlord or HOA rather than a single occupant
What is different here
Capitol Hill grew up as one of Denver's earliest residential districts, and many of its large houses were later split into apartments. Alongside them are brick walk-ups from the early twentieth century and taller apartment and condo buildings from the post-war decades. That mix means a single block can include plaster-and-lath walls, decades of layered flooring, old boiler rooms and mid-century ceiling and floor finishes.
Because so much of the housing is multifamily, asbestos decisions here usually involve more than one party. A renter who sees damaged pipe wrap in a basement storage room reports it to the landlord. A condo owner planning a kitchen remodel needs to know which materials belong to the unit and which belong to the association. Colorado's rules generally apply more broadly to multifamily buildings than to single-family homes, so owner-occupant provisions people hear about for houses are not a reliable guide here.
Parts of the neighborhood sit within designated historic districts, which can add review for exterior changes. That does not change asbestos requirements, but it can affect window, siding and roofing projects that might disturb older materials.
Building types and materials that commonly come up
| Building type | Materials often worth sampling | Typical trigger for disturbance |
|---|---|---|
| Converted early mansion | Plaster, boiler and pipe insulation, layered flooring | Unit remodels, plumbing and heating upgrades |
| Brick walk-up apartments | Pipe insulation in basements and chases, floor tile, plaster | Boiler replacement, unit turnovers, water leaks between floors |
| Mid-century tower | Floor tile and mastic, ceiling texture, joint compound | Condo remodels, riser repairs, common-area upgrades |
Questions to ask in a Capitol Hill building
- Does the building have an asbestos survey, and does it cover my unit?
- Is the pipe in my wall or ceiling part of a shared riser?
- Will Denver's building permit for my remodel require the inspection report?
- How will neighboring units and hallways be protected during any abatement?
- For exterior work, does a historic district review apply?
General information for the Denver area, not a quote or professional advice. In an emergency, call 911.