City program

Pre-Approved ADU Plans in Monterey Park, California

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

Program status: source-backed listings Last checked Jul 28, 2026

Program Overview

This Monterey Park page summarizes source-backed pre-approved ADU plan listings for Monterey Park, California, using official records tied to City of Monterey Park. The current export lists 4 accepted plans from 1 provider; provider names include ALiGCUS Construction / Michael Zhang. The accepted listings are tied to the local Monterey Park program. Plan records cover 800 to 1,200 sq ft and 2 bedrooms to 3 bedrooms where those fields were listed by the source.

Permit and fee context is kept separate from plan acceptance. The data export includes 2 permit requirement records and 1 fee record for Monterey Park. Permit requirement records include Professional completion and Permit and site review. Fee records include Plan purchase price. 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
Monterey Park, Los Angeles County, California, USA
Accepted plans
4 accepted plans
Providers
1 provider
Origin programs
1 program
Plan size range
800 to 1,200 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

4 plans

Permit Requirements

2 requirements

City plan users

Professional completion

Official city source

City-listed plans are about 70 percent complete; a design professional must finish and customize the permit set.

Last checked
Jul 28, 2026
Notes
Not listed in source

City plan users

Permit and site review

Official city source

Purchase does not replace planning, zoning, foundation, structural, utility, fire, energy, or permit review.

Last checked
Jul 28, 2026
Notes
Not listed in source

Fees

1 fee record

City listed ALiGCUS plans

Plan purchase price

Official city source

Available for purchase; price not published on the City page

Last checked
Jul 28, 2026
Notes
Professional completion and permit costs are separate.

Official Sources

1 source

Monterey Park ADU FAQ

6 answers

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

Yes. The current Monterey Park, California page lists 4 accepted plans from 1 provider in the source-backed export.

What ADU plan sizes are listed for Monterey Park?

The listed Monterey Park plan records range from 800 to 1,200 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 Monterey Park ADU plan records come from?

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

Can Los Angeles County or nearby city ADU plans be used in Monterey Park?

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

Do pre-approved ADU plans guarantee permits in Monterey Park?

No. A source-backed accepted plan can reduce plan review work, but Monterey Park 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 Monterey Park ADU permit fees and requirements listed?

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