City program

Pre-Approved ADU Plans in Biggs, California

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

Program status: source-backed listings Last checked Aug 17, 2026

Program Overview

This Biggs page summarizes source-backed pre-approved ADU plan listings for Biggs, California, using official records tied to City of Biggs. The current public dataset lists 3 accepted plans from 0 providers; provider names are Not listed in source. The accepted listings are tied to the local Biggs program. Plan records cover 496 to 749 sq ft and bedroom counts Not listed in source where those fields were listed by the source.

Permit and fee context is kept separate from plan acceptance. The public dataset includes 1 permit requirement record and 0 fee records for Biggs. Permit requirement records include City site plan and permit review. Fee records are Not listed in source for this location. 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
Biggs, Butte County, California, USA
Accepted plans
3 accepted plans
Providers
0 providers
Origin programs
1 program
Plan size range
496 to 749 sq ft
Permit sources
4 sources

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

3 plans

Permit Requirements

1 requirement

Fees

0 fee records

No fee records listed

This location has no fee records in the current public dataset.

Official Sources

4 sources

Biggs ADU FAQ

6 answers

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

Yes. The current Biggs, California page lists 3 accepted plans from 0 providers in the source-backed export.

What ADU plan sizes are listed for Biggs?

The listed Biggs plan records range from 496 to 749 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 Biggs ADU plan records come from?

They are tied to 4 official sources in this page's source set, including City of Biggs. Each plan, fee, and permit note should still be checked against the linked official source before use.

Can Butte County or nearby city ADU plans be used in Biggs?

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

Do pre-approved ADU plans guarantee permits in Biggs?

No. A source-backed accepted plan can reduce plan review work, but Biggs can still require site-specific review, zoning checks, fees, utility coordination, and current code compliance. This page lists 1 permit requirement to help flag items to verify with the local building department.

Are Biggs ADU permit fees and requirements listed?

This page includes 0 fee records and 1 permit requirement for Biggs. These are source-backed summaries, not a final permit quote or approval checklist.