City program

Pre-Approved ADU Plans in Boise City, Idaho

Browse official and accepted pre-approved ADU plans for Boise City, Idaho. Compare plan size, bedrooms, providers, approval status, official source links, permit requirements, and fees.

Program status: source-backed listings Last checked Aug 19, 2026

Program Overview

This Boise City page summarizes source-backed pre-approved ADU plan listings for Boise City, Idaho, using official records tied to City of Boise. The current public dataset lists 6 accepted plans from 1 provider; provider names include Parke Architecture. The accepted listings are tied to the local Boise City program. Plan records cover 280 to 695 sq ft and studio to 2 bedrooms where those fields were listed by the source.

Permit and fee context is kept separate from plan acceptance. The public dataset includes 2 permit requirement records and 1 fee record for Boise City. Permit requirement records include Pre-approved ADU permit packet and Plan alterations. Fee records include Pre-approved plan access. When a source did not publish a value, the page keeps that field as Not listed in source instead of filling a blank.

Use these listings as a starting point for matching a plan to a property. Source links, checked dates, acceptance notes, and provider records are shown so you can verify whether a plan remains accepted locally, what site-specific review remains, and whether local fees, plan licensing, or provider terms apply. A listing in this directory does not guarantee permit approval for a specific parcel.

Summary

Location
Boise City, Ada County, Idaho, USA
Accepted plans
6 accepted plans
Providers
1 provider
Origin programs
1 program
Plan size range
280 to 695 sq ft
Permit sources
1 source

How to use this page

  1. Pick a plan size and bedroom count.
  2. Check whether the plan originated locally or is accepted from another city/county program.
  3. Open the official source.
  4. Confirm current status with the local building department.
  5. Ask the provider what site-specific work, plan licensing, engineering, and utility review are still required.

Accepted Plans

6 plans

Permit Requirements

2 requirements

Site specific

Pre-approved ADU permit packet

Official city source

A permit application and project-specific approvals remain required before construction.

Last checked
Aug 19, 2026
Notes
The city packet governs next steps.

All

Plan alterations

Official city source

No alterations are allowed under the pre-approved plan; alterations require a separate permit after the ADU permit is finalized.

Last checked
Aug 19, 2026
Notes
Mirrored coming-soon versions were not counted as separate active plans.

Fees

1 fee record

Official Sources

1 source

Boise City ADU FAQ

6 answers

Does Boise City have accepted or pre-approved ADU plans in this directory?

Yes. The current Boise City, Idaho page lists 6 accepted plans from 1 provider in the source-backed export.

What ADU plan sizes are listed for Boise City?

The listed Boise City plan records range from 280 to 695 sq ft. Use the individual plan cards to confirm bedrooms, bathrooms, plan documents, and provider details because some fields are not listed by every official source.

Where do the Boise City ADU plan records come from?

They are tied to 1 official source in this page's source set, including City of Boise. Each plan, fee, and permit note should still be checked against the linked official source before use.

Can Ada County or nearby city ADU plans be used in Boise City?

The current Boise City records do not show accepted plans from a separate Ada County or nearby city program. Treat outside pre-approved plans as unavailable in Boise City unless an official Boise City source says they are accepted.

Do pre-approved ADU plans guarantee permits in Boise City?

No. A source-backed accepted plan can reduce plan review work, but Boise City can still require site-specific review, zoning checks, fees, utility coordination, and current code compliance. This page lists 2 permit requirements to help flag items to verify with the local building department.

Are Boise City ADU permit fees and requirements listed?

This page includes 1 fee record and 2 permit requirements for Boise City. These are source-backed summaries, not a final permit quote or approval checklist.