Commerce City staff push form-based Land Development Code draft; council presses on setbacks, mapping and data centers

Commerce City planning staff presented a public draft of a rewritten Land Development Code that removes an R-3 maximum-density cap and shifts emphasis from numeric density limits toward building forms, design standards and context-based zoning.

The draft, staff said, is intended to implement the city's recently adopted comprehensive plan and to make zoning outcomes more predictable across contexts such as 'mixed use regional,' 'mixed use neighborhood' and central neighborhoods. "The public initial draft has gone live and is available on the city's website," Community Development Director Jeff Bridal said during the presentation, noting outreach to the development community and the public.

Why it matters: The rewrite would change how the city regulates the size and form of housing and commercial development. Instead of a single multifamily density cap (the existing R-3 maximum of 24 dwelling units per acre), staff proposes a mix of development options, zoning districts and building-form standards that set lot size, setbacks, coverage, height and parking rules for specific building types. Council members said those details will affect neighborhood character, infrastructure needs and the city's ability to attract the types of housing required by the comprehensive plan.

Key points from the presentation and council discussion

- Structure of the draft: staff described three organizing tools in the draft LDC. Development options (broader contexts such as central neighborhoods or neighborhood village) would determine open-space expectations and the set of zoning districts appropriate for an area. Zoning districts would control allowable uses. Building forms would set the lot-level bulk and form standards (setbacks, lot coverage, permitted height and how parking is placed).

- Form-based approach, not a single density metric: Staff described removing the R-3 24-dwelling-units-per-acre maximum and instead writing standards for specific building types (single-family, duplex, townhome, multiplex, apartment). Staff argued the approach lets the city encourage 'missing-middle' housing…