Summary
- Location
- La Mesa, San Diego County, California, USA
- Accepted plans
- 5 accepted plans
- Providers
- 1 provider
- Origin programs
- 1 program
- Plan size range
- 224 to 1,199 sq ft
- Permit sources
- 1 source
City program
Pre-Approved ADU Plans in La Mesa, California
Browse official and accepted pre-approved ADU plans for La Mesa, California. Compare plan size, bedrooms, providers, approval status, official source links, permit requirements, and fees.
Program Overview
This La Mesa page summarizes source-backed pre-approved ADU plan listings for La Mesa, California, using official records tied to City of La Mesa. The current public dataset lists 5 accepted plans from 1 provider; provider names include City of La Mesa. The accepted listings are tied to the local La Mesa program. Plan records cover 224 to 1,199 sq ft and studio to 3 bedrooms 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 La Mesa. Permit requirement records include Site-specific 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.
How to use this page
- Pick a plan size and bedroom count.
- Check whether the plan originated locally or is accepted from another city/county program.
- Open the official source.
- Confirm current status with the local building department.
- Ask the provider what site-specific work, plan licensing, engineering, and utility review are still required.
Accepted Plans
5 plans Source-backed record Official city source
- Provider
- City of La Mesa
- Origin program
- La Mesa, San Diego County, California, USA
- Accepted location
- La Mesa, San Diego County, California, USA
- Size
- 224 sq ft
- Bedrooms
- Studio
- 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 city source
- Provider
- City of La Mesa
- Origin program
- La Mesa, San Diego County, California, USA
- Accepted location
- La Mesa, San Diego County, California, USA
- Size
- 400 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 city source
- Provider
- City of La Mesa
- Origin program
- La Mesa, San Diego County, California, USA
- Accepted location
- La Mesa, San Diego County, California, USA
- Size
- 499 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 city source
- Provider
- City of La Mesa
- Origin program
- La Mesa, San Diego County, California, USA
- Accepted location
- La Mesa, San Diego County, California, USA
- Size
- 990 sq ft
- Bedrooms
- 2 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 city source
- Provider
- City of La Mesa
- Origin program
- La Mesa, San Diego County, California, USA
- Accepted location
- La Mesa, San Diego County, California, USA
- Size
- 1,199 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.
Permit Requirements
1 requirementSite specific
Site-specific permit review
Required before construction
- Last checked
- Aug 13, 2026
- Notes
- Pre-approved or pre-reviewed plans do not eliminate parcel-specific zoning, structural, foundation, utility, fire, energy, and permit review.
Fees
0 fee recordsNo fee records listed
This location has no fee records in the current public dataset.
Official Sources
1 sourceLa Mesa ADU / pre-approved-plan information
- Publisher
- City of La Mesa
- Last checked
- Aug 13, 2026
La Mesa ADU FAQ
6 answersDoes La Mesa have accepted or pre-approved ADU plans in this directory?
Yes. The current La Mesa, California page lists 5 accepted plans from 1 provider in the source-backed export.
What ADU plan sizes are listed for La Mesa?
The listed La Mesa plan records range from 224 to 1,199 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 La Mesa ADU plan records come from?
They are tied to 1 official source in this page's source set, including City of La Mesa. Each plan, fee, and permit note should still be checked against the linked official source before use.
Can San Diego County or nearby city ADU plans be used in La Mesa?
The current La Mesa records do not show accepted plans from a separate San Diego County or nearby city program. Treat outside pre-approved plans as unavailable in La Mesa unless an official La Mesa source says they are accepted.
Do pre-approved ADU plans guarantee permits in La Mesa?
No. A source-backed accepted plan can reduce plan review work, but La Mesa 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 La Mesa ADU permit fees and requirements listed?
This page includes 0 fee records and 1 permit requirement for La Mesa. These are source-backed summaries, not a final permit quote or approval checklist.