Summary
- Location
- Kitsap County, Washington, USA
- County-level accepted plans
- 18 accepted plans
- Providers
- 2 providers
- Origin programs
- 1 program
- Plan size range
- 480 to 1,000 sq ft
- Permit sources
- 4 sources
County context
Kitsap County Pre-Approved ADU Plans
Browse official city and county pre-approved ADU plan programs in Kitsap County, Washington.
Program Overview
This Kitsap County page summarizes source-backed county context for Kitsap County, Washington. The current public dataset lists 4 city program pages in this county and 18 county-level accepted-plan records. County-level plan sources include Kitsap County and Kitsap Regional Coordinating Council. Provider names include Kitsap Regional Coordinating Council / Artisans Group and Artisans Group.
County records may apply only in unincorporated areas or county-administered jurisdictions, so verify the official source before relying on a plan for an incorporated city. County fee and permit data includes 4 fee records and 6 permit requirement records. Missing source fields remain Not listed in source, and directory records do not guarantee permit approval.
Included Locations
City
Bainbridge Island, Kitsap County, Washington, USA
5 accepted plans
City
Bremerton, Kitsap County, Washington, USA
6 accepted plans
City
Port Orchard, Kitsap County, Washington, USA
6 accepted plans
City
Poulsbo, Kitsap County, Washington, USA
6 accepted plans
County-Level Accepted Plans
18 plans Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- 1 bath
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- Not listed in source
- Bedrooms
- Not listed in source
- Bathrooms
- 1 bath
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 480 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- 1 bath
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 1,000 sq ft
- Bedrooms
- 3 beds
- Bathrooms
- 2 baths
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 600 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- 1 bath
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Source-backed record Official county source
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- 1 bath
- Last checked
- Aug 13, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Blakely
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Blakely
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Kitsap
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- Not listed in source
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Kitsap
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- Not listed in source
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Lille
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 480 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Lille
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 480 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Salish
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 1,000 sq ft
- Bedrooms
- 3 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Salish
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 1,000 sq ft
- Bedrooms
- 3 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Sidney
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 600 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Sidney
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 600 sq ft
- Bedrooms
- 1 bed
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Sinclair
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Accepted
The Sinclair
Source-backed record Official source
- Provider
- Artisans Group
- Origin program
- Kitsap County, Washington, USA
- Accepted location
- Kitsap County, Washington, USA
- Size
- 800 sq ft
- Bedrooms
- 2 beds
- Bathrooms
- Not listed in source
- Last checked
- Aug 17, 2026
Verify current acceptance, site limits, and permit requirements with the local building department.
Permit Requirements
6 requirementsUnincorporated county
County geographic and site review
County program conditions apply
- Last checked
- Aug 13, 2026
- Notes
- County plan availability is not proof of acceptance inside the incorporated target city; site-specific review remains.
Unincorporated county
County geographic and site review
County program conditions apply
- Last checked
- Aug 13, 2026
- Notes
- County plan availability is not proof of acceptance inside the incorporated target city; site-specific review remains.
Site specific
Site-specific permit review
Required
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
Site specific
Unmodified design
Required to retain regional permit-ready treatment
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
Site specific
Site-specific permit review
Required
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
Site specific
Unmodified design
Required to retain regional permit-ready treatment
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
Fees
4 fee recordsGeographic conditions
Regional plan-use conditions
Free in urban unincorporated areas and participating cities; rural use has a $1,000 design fee plus conditional-use review
- Last checked
- Aug 13, 2026
- Notes
- Scalar amount fields remain NULL because the published fee is conditional.
Geographic conditions
Regional plan-use conditions
Free in urban unincorporated areas and participating cities; rural use has a $1,000 design fee plus conditional-use review
- Last checked
- Aug 13, 2026
- Notes
- Scalar amount fields remain NULL because the published fee is conditional.
All
Plan access or license
Free in participating cities and urban unincorporated Kitsap when unmodified; a fee applies in rural county areas
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
All
Plan access or license
Free in participating cities and urban unincorporated Kitsap when unmodified; a fee applies in rural county areas
- Source
- Kitsap Regional ADU Plans
- Last checked
- Aug 17, 2026
- Notes
- Not listed in source
Official Sources
4 sourcesKitsap County accessory dwelling units
- Publisher
- Kitsap County
- Last checked
- Aug 13, 2026
Kitsap County accessory dwelling units
- Publisher
- Kitsap County
- Last checked
- Aug 13, 2026
Kitsap Regional ADU Plans
- Publisher
- Kitsap Regional Coordinating Council
- Last checked
- Aug 17, 2026
Kitsap Regional ADU Plans
- Publisher
- Kitsap Regional Coordinating Council
- Last checked
- Aug 17, 2026