Denver building & ADU permits
Recent permit activity, updated continuously.
Denver, Colorado's Front Range capital, falls under HB24-1152, which requires larger Front Range cities to allow an ADU wherever single-family homes are permitted. Denver's residential-permit layer has no ZIP field, so Igni reverse-geocodes each record's point to a ZIP from the city's ArcGIS open data.
Igni is tracking 1,553 residential and building permits in Denver, CO. The most active ZIP is 80238. The most recent filing Igni tracked was Sep 17, 2026. All records come from City & County of Denver ArcGIS open data (Esri), an official government open-data feed, and are refreshed continuously.
1553
Permits tracked
0
ADU permits
23
Distinct ZIP codes
Sep 17, 2026
Newest permit
Recent permits
A sample of the freshest permits in this jurisdiction — ZIP and city only (no street addresses).
| ZIP | Permit type | ADU type | Valuation | Applied |
|---|---|---|---|---|
| 80224 | Residential | — | $6,000 | Sep 8, 2026 |
| 80211 | Residential | — | $7,600 | Sep 2, 2026 |
| 80212 | Residential | — | $10,000 | Sep 14, 2026 |
| 80210 | Residential | — | $25,000 | Mar 10, 2026 |
| 80218 | Residential | — | $30,000 | May 22, 2026 |
| 80206 | Residential | — | $14,500 | Sep 15, 2026 |
| 80207 | Residential | — | $80,000 | Sep 15, 2026 |
| 80205 | Residential | — | $0 | Aug 4, 2026 |
| 80206 | Residential | — | $10,000 | Nov 13, 2025 |
| 80210 | Residential | — | $5,000 | Sep 2, 2026 |
| 80238 | Residential | — | $10,560 | Sep 11, 2026 |
| 80205 | Residential | — | $26,000 | Sep 15, 2026 |
| 80219 | Residential | — | $10,000 | Sep 15, 2026 |
| 80209 | Residential | — | $7,500 | Sep 10, 2026 |
| 80236 | Residential | — | $9,494 | Sep 1, 2026 |
| 80205 | Residential | — | $79,823 | Aug 14, 2026 |
| 80227 | Residential | — | $65,000 | Sep 16, 2026 |
| 80206 | Residential | — | $2,100,000 | May 8, 2026 |
| 80222 | Residential | — | $325,000 | Oct 27, 2025 |
| 80222 | Residential | — | $20,000 | Sep 16, 2026 |
Top ZIP codes by recent activity
Housing law — Colorado
Colorado's HB24-1152 (2024) requires larger Front Range municipalities to allow at least one accessory dwelling unit, by administrative approval, wherever single-family homes are permitted — generally from June 30, 2025.
HB24-1313 (2024) requires qualifying transit-oriented communities to plan for greater housing density near rail and frequent-bus corridors, rather than imposing a statewide duplex mandate.
Data source
Sourced from City & County of Denver ArcGIS open data (Esri). Public records (Colorado Open Records Act).
Nearby cities — Colorado
Learn more about ADUs & building permits
Background reading on accessory dwelling units, building permits, and how Igni turns Denver permit records into leads.
Denver permit data — FAQ
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Informational only, not legal advice. Headline counts reflect all permits Igni has tracked for this jurisdiction; the table shows recent activity. Housing law changes — verify current statutes before relying on this.