Helens

Helens is a pre-approved detached ADU plan from City of Renton Permit-Ready ADU Program. The public source lists it as 624 sq ft, 2 beds, and 1 bath. It originated in the Renton, King County, Washington, USA program. This directory currently shows acceptance in Renton, King County, Washington, USA. Source context comes from City of Renton, last checked Aug 13, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Provider record

City of Renton Permit-Ready ADU Program

Origin program

Renton, King County, Washington, USA

Accepted location pages

• Renton, King County, Washington, USA

Plan identifier

Helens

Provider

City of Renton Permit-Ready ADU Program

Origin location

Renton, King County, Washington, USA

Accepted locations

• Renton, King County, Washington, USA (Accepted)

Status

Pre-approved

Size

624 sq ft

Bedrooms

2 beds

Bathrooms

1 bath

ADU type

Detached

Construction type

Unknown

Plan fee

$0

Estimated cost

Not listed in source

Last checked

Aug 13, 2026

Foundation notes

Not listed in source

Utility notes

Not listed in source

Energy notes

Not listed in source

Accessibility notes

Not listed in source

Permit fee notes

Plan cost does not include site-specific permit, impact, utility, design, or construction costs.

Cost notes

Not listed in source

Additional notes

Official listing identifies a carriage-house configuration.

Publisher

City of Renton

Source type

Official source

Reliability

Official city/county/state government source (5/5)

Last checked

Aug 13, 2026

Accessed

Aug 13, 2026