South El Monte · Zoning · C-M
South El Monte C-M zoning: height, setbacks and lot size
In South El Monte's C-M zone, generally buildings can be up to No maximum tall, the front setback is 5 ft and the minimum lot size is 10,000 sq ft, with the conditions listed below (South El Monte code, read October 2026).
Key points
- Maximum building height: No maximum (Not within 50 ft from zone district boundary)
- Minimum front setback: 5 ft
- Minimum lot size: 10,000 sq ft
- Maximum lot coverage: 50% (the code table reads '50% or NA'; read the code for when it applies)
C-M (Commercial-Manufacturing Zone) is a zoning district in South El Monte. Every value below was read from the South El Monte Municipal Code and links to its section (read October 2026). State laws such as the ADU and SB 9 rules can allow more on a residential lot. General information, not legal advice — read the code text and check with the city before you build.
Development standards in C-M
The general rule for a typical lot in this zone. Zoning tables often attach notes, such as rules for corner lots, lots next to a residential zone, or new subdivisions only. Open “code text” under a value to see the table cell or sentence it was read from.
| Maximum building height | No maximum Applies: Not within 50 ft from zone district boundary § 17.09.050 · code textTable row “Maximum building height (not within 50 ft from zone district boundary)”, column “Commercial-Manufacturing (C-M)”: No maximum |
|---|---|
| Minimum front setback | 5 ft § 17.09.060 · code textTable row “Front yard”, column “Commercial-Manufacturing (C-M)”: 5 ft |
| Minimum lot size | 10,000 sq ft § 17.09.050 · code textTable row “Minimum lot area”, column “Commercial-Manufacturing (C-M)”: 10,000 sq ft |
| Maximum lot coverage | 50% Applies: the code table reads '50% or NA'; read the code for when it applies § 17.09.050 · code textTable row “Maximum building coverage”, column “Commercial-Manufacturing (C-M)”: 50% or NA |
When a different number applies
The code sets other values for particular lots, buildings or locations in C-M:
- Maximum building height: 28 ft — Within 50 ft from zone district boundary § 17.09.050
- Minimum side setback: 5 ft — Corner or reversed corner lot § 17.09.060
Not on this page
We did not find a general stories, side setback, rear setback, FAR, density limit for C-M in the zoning tables we read. The code may still set one elsewhere — check the South El Monte Municipal Code.
Other South El Monte zoning districts
Who this affects
Frequently asked questions
What is the maximum building height in South El Monte's C-M zone?
No maximum (not within 50 ft from zone district boundary) — South El Monte Municipal Code § 17.09.050.
What is the minimum front setback in South El Monte's C-M zone?
5 ft — South El Monte Municipal Code § 17.09.060.
What is the minimum lot size in South El Monte's C-M zone?
10,000 sq ft — South El Monte Municipal Code § 17.09.050.
What is the maximum lot coverage in South El Monte's C-M zone?
50% (the code table reads '50% or NA'; read the code for when it applies) — South El Monte Municipal Code § 17.09.050.
General information, not legal advice.
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