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Denver, CO Property Maintenance: Property Blight (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Enforcing agency
Manager, Community Planning and Development
Civil penalty
Up to $999/day per violation
NADB list fee
$1,000/year or $250/quarter
Boarded-up trigger
3 consecutive months unoccupied
Governing law
DRMC §§ 10-138 to 10-143

Summary

Denver classifies a property as neglected or derelict if it is unsafe, vacant and boarded up for three months, repeatedly code-violating, tax-delinquent, or a documented neighborhood nuisance, then requires the owner to abate it or pay civil penalties up to $999 per day.

(c)Neglected or derelict buildings or property. A property is neglected or derelict when any one (1) or more of the following circumstances exist on the property:(1)The property is unsafe;(2)The property is, for any three (3) consecutive months, not lawfully occupied, wholly or partially boarded up, and does not show evidence of substantial and ongoing construction activity;(3)The property is not lawfully occupied and has been in violation of any provision of city or state law on three (3) separate occasions within a two-year period;(4)The property is not lawfully occupied and the tax on the premises has been due and unpaid for a period of at least one (1) year; or(5)The property is a neighborhood nuisance as that term is defined in subsection (b)(11) of this section.(6)Historic property that is not being preserved in accordance with chapter 30 of the Code.(d)Prohibition. It is unlawful for any person to permit any property to be neglected or derelict. (Ord. No. 90-95, § 3, 2-6-95; Ord. No. 638-98, §§ 1(a), (b), 9-14-98; Ord. No. 807-03, §§ 1—3, 10-27-03; Ord. No. 499-12, § 1, 10-8-12)

Source: DRMC Chapter 27 — Housing CodeView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 147 Update 3).

Full Breakdown

The Department of Community Planning and Development's manager enforces DRMC § 10-138 by issuing a notice of violation, requiring an approved remedial plan within thirty days, and placing noncompliant properties on the Neglected and Derelict Building (NADB) list, which carries a nonrefundable $1,000 annual fee. Owners face civil penalties up to $999 per day per violation, and if abatement still fails, the city or an affected neighbor can ask a district court to appoint a receiver to repair, or in extreme cases demolish, the building under § 10-140.

Violations & Fines

Civil penalties up to $999 per day per violation, a $1,000 annual NADB list fee, injunctive relief, and court-ordered receivership or demolition for properties that remain neglected or derelict.

Frequently Asked Questions

What makes a Denver property "neglected or derelict"?
It's unsafe, vacant and boarded up for three straight months, cited for code violations three times in two years, tax-delinquent a year, or a documented neighborhood nuisance under DRMC § 10-138(c).
What happens if an owner ignores a notice of violation?
The manager can order a show-cause hearing, assess civil penalties up to $999/day, place the property on the NADB list, and petition district court to appoint a receiver or order demolition.

Sources & Official References

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