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Boise, ID Property Maintenance: Property Blight (2026)

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

Key Facts

Code adopted
Uniform Code for Abatement of Dangerous Buildings (1997)
Enforcing agency
Planning and Development Services Dept.
Max criminal fine
$1,000 plus up to 180 days jail
Civil penalty, repeat offense
Up to $1,000 per offense
Appeal deadline
10 calendar days to City Council

Summary

Boise requires owners to repair, vacate, or demolish buildings that endanger public life, health, or safety under its adopted Dangerous Buildings Code.

The purpose of this chapter is to provide a just, equitable and practical method, to be cumulative with and in addition to, any other remedy provided by this Code, or otherwise available at law, whereby buildings or structures which, from any cause, endanger the life, limb, health, property, safety or welfare of the general public or their occupants, may be required to be repaired, vacated or demolished.

Source: Boise City Code Title 9 Chapter 4 NuisancesView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-31: Code current through: Ord. 20-26, passed 6-9-2026).

Full Breakdown

Boise City Code Chapter 9-11 adopts the Uniform Code for the Abatement of Dangerous Buildings (1997 edition) to force repair, vacation, or demolition of structures endangering life, limb, health, property, safety, or welfare. Planning and Development Services enforces it; owners can appeal a dangerous-building determination to the Boise City Council within 10 calendar days. If the City performs the repair or demolition itself, costs are itemized, assessed against the property, and become a delinquent lien accruing 10% annual interest if unpaid after 30 days.

Violations & Fines

Misdemeanor: up to $1,000 fine and/or 180 days jail; each day is a separate offense. Civil penalty: up to $200 first offense, up to $1,000 per repeat offense.

Frequently Asked Questions

Who decides if a Boise building is 'dangerous'?
The Planning and Development Services Department, applying the definitions in Section 302 of the adopted Uniform Code for the Abatement of Dangerous Buildings.
Can Boise put a lien on my property for cleanup costs?
Yes. If the City repairs or demolishes a dangerous building, the itemized cost becomes an assessment on the property, delinquent with 10% annual interest after 30 days unpaid.

Sources & Official References

Other rules in Boise

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