Bend ADU Permits & Accessory Dwelling Rules

In Bend, Oregon, accessory dwelling units (ADUs) are regulated by the city planning and building rules that govern where and how secondary units may be built or converted. This guide summarizes the local permitting path, zoning considerations, enforcement and appeal options for property owners and contractors in Bend. It is designed to help you prepare an application, understand common compliance issues, and find the official forms and contacts needed to move a project from design to inspection.

Overview

ADUs typically require compliance with the Bend Development Code and a building permit. Key topics include zoning allowances, lot and unit size limits, parking requirements, setback and height rules, and whether owner-occupancy or short-term rental restrictions apply. For precise code text and the definitive rule set consult the City of Bend planning and code resources listed in Help and Support / Resources below.

Eligibility & Zoning

• Check zoning: determine whether your lot’s zoning allows an ADU and whether specific site standards apply.
• Site constraints: setbacks, lot coverage, and maximum unit size may limit feasibility.
• Occupancy rules: the city may publish rules on owner-occupancy or rental terms; verify current limits with Planning.

Permits & Process

Most ADU projects require a building permit and may require a land-use review or verification that the proposed ADU meets development standards. The permit review typically evaluates structural, mechanical, plumbing, energy, and land-use compliance. Plan sets, site plans, and contractor licenses are commonly needed at submittal.

• Application: submit a complete building permit application with plans, site plan, and any required land-use forms.
• Fees: permit and plan-review fees apply; fee schedules are published by the City’s permit center.
• Inspections: sequential inspections (foundation, framing, final) are required to close the permit.

Penalties & Enforcement

Enforcement of ADU rules in Bend is handled by the City’s Planning and Building divisions and may involve code enforcement processes. The municipal code and administrative rules describe remedies available to the city; where the official pages do not supply specific penalty amounts or escalation steps for a given violation, this guide notes that the amount is not specified on the cited page.

• Fine amounts: not specified on the cited page.
• Escalation: first, repeat, or continuing offence procedures and ranges are not specified on the cited page.
• Non-monetary sanctions: stop-work orders, corrective work orders, permit revocation, and civil enforcement are possible under city code.
• Enforcer: City of Bend Planning Division and Building/Permit Center manage inspections, complaints and enforcement; see Help and Support / Resources for contacts.
• Appeals: appeal routes and time limits are set by the municipal code and administrative rules; specific time limits are not specified on the cited page.
• Defences/discretion: permit approvals, variances, or demonstrated compliance may be used as defenses where code allows administrative discretion.

Applications & Forms

The City publishes building permit applications, plan-check submittal checklists, and any required land-use application forms through its Permit Center and Planning Division. If a specific ADU form or fee is not separately published, use the standard building permit application and include required site and plan documentation. Where a particular form or fee is not listed on the official pages, that detail is not specified on the cited page.

Common Violations

• Building without a permit.
• Failure to meet setback, height, or lot coverage standards.
• Noncompliant conversions lacking required inspections or life-safety upgrades.

FAQ

Do I need a permit to build or convert an ADU in Bend?

Yes. A building permit is generally required; land-use review may also be required depending on zoning and project scope.

How long does review take?

Review times vary by project complexity and workload; consult the Permit Center for current estimates.

Are there limits on renting an ADU short-term?

Short-term rental rules are regulated separately; check city regulations and licensing requirements to confirm whether short-term rentals are allowed for ADUs.

How-To

1. Confirm zoning and code applicability for your property by reviewing site zoning and development standards.
2. Assemble plans: site plan, floor plans, elevations and structural notes prepared by a qualified designer or architect.
3. Submit a complete building permit application with required attachments to the Permit Center.
4. Pay fees and respond to plan-check corrections during review.
5. Schedule and pass inspections during construction; obtain final approval to lawfully occupy the ADU.
6. If you receive a notice of violation, follow the enforcement instructions, request a review or appeal per the municipal code, and document corrective actions.

Key Takeaways

• Start by confirming zoning and development standards for your lot.
• Prepare complete plans and use the Permit Center checklists to reduce review delays.
• Contact Planning or the Permit Center early for questions and enforcement guidance.

Help and Support / Resources

• City of Bend Planning Division
• City of Bend Permit Center / Building Division
• City of Bend Municipal Code (Code Publishing)