Rancho Cucamonga · Zoning · LM-TV
Rancho Cucamonga LM-TV zoning: height, setbacks and lot size
In Rancho Cucamonga's LM-TV zone, generally buildings can be up to 35 ft tall, the front setback is 20 ft and the minimum lot size is 5,000 sf, with the conditions listed below (Rancho Cucamonga code, read October 2026).
Key points
- Maximum building height: 35 ft
- Minimum front setback: 20 ft (from curb)
- Minimum side setback: 0 ft / 10 ft total (one of two options in the code; the other is 5 ft on one side with 15 ft total)
- Minimum rear setback: 10 ft
- Minimum lot size: 5,000 sf
- Maximum lot coverage: 60%
- Maximum density: 8 du/ac
LM-TV (Low Medium – Terra Vista) is a zoning district in Rancho Cucamonga. Every value below was read from the Rancho Cucamonga 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 LM-TV
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 | 35 ft § 17.36.010 · code textTable row “Primary buildings”, column “LM-TV”: 35 ft |
|---|---|
| Minimum front setback | 20 ft Applies: from curb See note 4 below the table in the code. § 17.36.010 · code textTable row “Front yard (4)”, column “LM-TV”: 20 ft from curb Note 4: Setbacks are measured between the structure and curb face in front yards and corner side yards. Setbacks are measured between the structure and property line in rear yards and interior side yards. |
| Minimum side setback | 0 ft / 10 ft total Applies: one of two options in the code; the other is 5 ft on one side with 15 ft total See note 4 below the table in the code. § 17.36.010 · code textTable row “Interior side yard (4)”, column “LM-TV”: 0/10 ft total or 5/15 ft Note 4: Setbacks are measured between the structure and curb face in front yards and corner side yards. Setbacks are measured between the structure and property line in rear yards and interior side yards. |
| Minimum rear setback | 10 ft See note 4 below the table in the code. § 17.36.010 · code textTable row “Rear yard (4)”, column “LM-TV”: 10 ft Note 4: Setbacks are measured between the structure and curb face in front yards and corner side yards. Setbacks are measured between the structure and property line in rear yards and interior side yards. |
| Minimum lot size | 5,000 sf § 17.36.010 · code textTable row “Lot area (minimum)”, column “LM-TV”: 5,000 sf |
| Maximum lot coverage | 60% § 17.36.010 · code textTable row “Lot coverage”, column “LM-TV”: 60% |
| Maximum density | 8 du/ac § 17.36.010 · code textTable row “Maximum density”, column “LM-TV”: 8 du/ac |
When a different number applies
The code sets other values for particular lots, buildings or locations in LM-TV:
- Minimum side setback: 5 ft / 15 ft total — the other option in the code: 5 ft on one side with 15 ft total § 17.36.010
Not on this page
We did not find a general stories, FAR limit for LM-TV in the zoning tables we read. The code may still set one elsewhere — check the Rancho Cucamonga Municipal Code.
Other Rancho Cucamonga zoning districts
Who this affects
Frequently asked questions
What is the maximum building height in Rancho Cucamonga's LM-TV zone?
35 ft — Rancho Cucamonga Municipal Code § 17.36.010.
What is the minimum front setback in Rancho Cucamonga's LM-TV zone?
20 ft (from curb) — Rancho Cucamonga Municipal Code § 17.36.010.
What is the minimum side setback in Rancho Cucamonga's LM-TV zone?
0 ft / 10 ft total (one of two options in the code; the other is 5 ft on one side with 15 ft total) — Rancho Cucamonga Municipal Code § 17.36.010.
What is the minimum rear setback in Rancho Cucamonga's LM-TV zone?
10 ft — Rancho Cucamonga Municipal Code § 17.36.010.
What is the minimum lot size in Rancho Cucamonga's LM-TV zone?
5,000 sf — Rancho Cucamonga Municipal Code § 17.36.010.
General information, not legal advice.
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