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Richmond · Zoning · ILL

Richmond ILL zoning: height, setbacks and lot size

In Richmond's ILL zone, buildings can be up to 25 ft tall and the front setback is 20 ft (Richmond code, read October 2026).

Key points

  • Maximum building height: 25 ft
  • Minimum front setback: 20 ft
  • Minimum side setback: 0 ft (15 ft where abutting an RL, PCI or PR district (8 ft with a solid fence))
  • Minimum rear setback: 10 ft
  • Maximum floor area ratio (FAR): 0.4

ILL is a zoning district in Richmond. Every value below was read from the Richmond 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 ILL

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
25 ft
§ 15.04.204.030 · code text
Table row “Maximum Height (ft.)”, column “ILL”: 25; up to 55 feet with approval of a CUP
Minimum front setback
20 ft
§ 15.04.204.030 · code text
Table row “Front”, column “ILL”: 20
Minimum side setback
0 ft
Applies: 15 ft where abutting an RL, PCI or PR district (8 ft with a solid fence)
§ 15.04.204.030 · code text
Table row “Interior Side”, column “ILL”: 0; 15 where abutting an RL, PCI, or PR district (8 with solid fence)
Minimum rear setback
10 ft
§ 15.04.204.030 · code text
Table row “Rear”, column “ILL”: 10
Maximum floor area ratio (FAR)
0.4
§ 15.04.204.030 · code text
Table row “Maximum Floor Area Ratio (FAR)”, column “ILL”: 0.4; up to 0.65 with approval of a CUP

Uses in ILL

Uses the code's use tables allow in ILL, or allow with a permit. Each links to its page with the code section.

When a different number applies

The code sets other values for particular lots, buildings or locations in ILL:

  • Maximum building height: 55 ft — with approval of a CUP § 15.04.204.030
  • Minimum side setback: 15 ft — Where abutting an RL, PCI, or PR district; 8 ft with a solid fence § 15.04.204.030
  • Maximum floor area ratio (FAR): 0.65 — with approval of a CUP § 15.04.204.030

Not on this page

We did not find a general stories, lot size, lot coverage, density limit for ILL in the zoning tables we read. The code may still set one elsewhere — check the Richmond Municipal Code.

Other Richmond zoning districts

Who this affects

HomeownersArchitects and designersDevelopersReal estate agents

Frequently asked questions

What is the maximum building height in Richmond's ILL zone?

25 ft — Richmond Municipal Code § 15.04.204.030.

What is the minimum front setback in Richmond's ILL zone?

20 ft — Richmond Municipal Code § 15.04.204.030.

What is the minimum side setback in Richmond's ILL zone?

0 ft (15 ft where abutting an RL, PCI or PR district (8 ft with a solid fence)) — Richmond Municipal Code § 15.04.204.030.

What is the minimum rear setback in Richmond's ILL zone?

10 ft — Richmond Municipal Code § 15.04.204.030.

What is the maximum floor area ratio (far) in Richmond's ILL zone?

0.4 — Richmond Municipal Code § 15.04.204.030.

General information, not legal advice.

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