Diamond Bar, California
Last Reviewed
14th Oct 2025
Date Published
22nd May 2025
The following data is available for this address
Compliance Review
Use Compliance Review- Dimensional Standards Review
Zoning
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Planning and Zoning for Diamond Bar, CA
Largest Zones in Diamond Bar, CA
The Zoning Map for the City of Diamond Bar in CA divides the city’s real estate into zones differentiated according to land use and building regulations.
Get Planning and Zoning records in Diamond Bar CA and find the property data, zoning maps, and zoning reports you need. Zoneomics provides the most comprehensive real estate zoning information available through clusters of municipal zoning maps, zoning code and ordinance records, and planning and zoning data.
Explore the zoning map of Diamond Bar, CA along with its permitted land uses and development standards
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What is the Land Use Allocation in Diamond Bar, CA?
The following table illustrates how land is allocated for various uses within Diamond Bar, CA as defined by city ordinances.
| Permitted Use Type | Permitted Use Sub Type | Percentage | Area(sq. m) |
|---|---|---|---|
| Parking | 2.14% | 275.41 | |
| Parking garage or lot | 2.14% | 275.41 | |
| Industrial | 1.09% | 139.86 | |
| Equipment rental and repair services (excluding automobiles) | 3.44% | 443.33 | |
| Mills, plants, and other processing facilities | 3.44% | 443.33 | |
| Storage and warehouses | 2.14% | 275.41 | |
| Manufacturing | 1.89% | 243.98 | |
| General industrial | 1.09% | 139.86 | |
| Residential | 91.55% | 11792.59 | |
| Two family dwelling | 4.50% | 579.89 | |
| Dwellings (unspecified) | 79.30% | 10214.69 | |
| Communal housing | 80.38% | 10354.55 | |
| Mobile and floating homes | 79.49% | 10239.30 | |
| Accessory dwelling unit | 79.30% | 10214.69 | |
| Multi family dwelling | 4.50% | 579.89 | |
| Single family dwelling | 91.55% | 11792.59 | |
| Mechanical | 90.00% | 11593.41 | |
| Utility structures | 90.00% | 11593.41 | |
| Agriculture | 60.97% | 7853.63 | |
| Agricultural and hunting | 60.97% | 7853.63 | |
| Other | 1.65% | 212.85 | |
| Accessory | 97.54% | 12564.26 | |
| Multiple | 9.45% | 1217.79 | |
| Uncategorized | 1.65% | 212.85 | |
| Retail | 7.08% | 911.53 | |
| Eating and drinking establishments | 5.99% | 771.67 | |
| Restricted retail | 7.08% | 911.53 | |
| Professional services | 5.99% | 771.67 | |
| General retail | 3.67% | 473.35 | |
| Personal services | 7.08% | 911.53 | |
| Community | 84.03% | 10824.16 | |
| Medical | 7.08% | 911.53 | |
| Public, quasi-public, and government | 98.81% | 12728.73 | |
| Schools and universities | 90.00% | 11593.41 | |
| Transportation facilities and infrastructure | 84.03% | 10824.16 | |
| Lodging | 5.18% | 667.55 | |
| Bed & breakfast | 76.56% | 9862.17 | |
| Hotel/motel | 5.18% | 667.55 | |
| Commercial | 1.89% | 243.98 | |
| Professional office | 5.99% | 771.67 | |
| General commercial | 1.21% | 156.16 | |
| Entertainment | 5.40% | 695.58 | |
| Non-retail sales | 5.99% | 771.67 | |
| Automobile related uses | 7.08% | 911.53 | |
| Research and laboratory facilities | 1.89% | 243.98 |