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Loomis · Zoning · PI

Loomis PI zoning: height, setbacks and lot size

In Loomis's PI zone, generally the front setback is None required and the minimum lot size is 5,000 sf, with the conditions listed below (Loomis code, read October 2026).

Key points

  • Minimum front setback: None required (except as established through design review, minor use permit or use permit approval)
  • Minimum side setback: None required (except as established through design review, minor use permit or use permit approval)
  • Minimum rear setback: None required (except as established through design review, minor use permit or use permit approval)
  • Minimum lot size: 5,000 sf (For parcels in new subdivisions)
  • Maximum density: 1 caretaker/employee unit per parcel

PI (Public/Institutional) is a zoning district in Loomis. Every value below was read from the Loomis 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 PI

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.

Minimum front setback
None required
Applies: except as established through design review, minor use permit or use permit approval
§ 13.28.040 · code text
Table row “Front”, column “PI (Public/Institutional) Zoning District Requirement”: None required, except as established through design review, and/or minor use permit or use permit approval.
Minimum side setback
None required
Applies: except as established through design review, minor use permit or use permit approval
§ 13.28.040 · code text
Table row “Sides”, column “PI (Public/Institutional) Zoning District Requirement”: None required, except as established through design review, and/or minor use permit or use permit approval.
Minimum rear setback
None required
Applies: except as established through design review, minor use permit or use permit approval
§ 13.28.040 · code text
Table row “Rear”, column “PI (Public/Institutional) Zoning District Requirement”: None required, except as established through design review, and/or minor use permit or use permit approval.
Minimum lot size
5,000 sf
Applies: For parcels in new subdivisions
§ 13.28.040 · code text
Table row “Area (net)”, column “PI (Public/Institutional) Zoning District Requirement”: 5,000 sf
Maximum density
1 caretaker/employee unit per parcel
§ 13.28.040 · code text
Table row “Maximum density”, column “PI (Public/Institutional) Zoning District Requirement”: 1 caretaker/employee unit per parcel

Not on this page

We did not find a general height, stories, lot coverage, FAR limit for PI in the zoning tables we read. The code may still set one elsewhere — check the Loomis Municipal Code.

Other Loomis zoning districts

Who this affects

HomeownersArchitects and designersDevelopersReal estate agents

Frequently asked questions

What is the minimum front setback in Loomis's PI zone?

None required (except as established through design review, minor use permit or use permit approval) — Loomis Municipal Code § 13.28.040.

What is the minimum side setback in Loomis's PI zone?

None required (except as established through design review, minor use permit or use permit approval) — Loomis Municipal Code § 13.28.040.

What is the minimum rear setback in Loomis's PI zone?

None required (except as established through design review, minor use permit or use permit approval) — Loomis Municipal Code § 13.28.040.

What is the minimum lot size in Loomis's PI zone?

5,000 sf (for parcels in new subdivisions) — Loomis Municipal Code § 13.28.040.

What is the maximum density in Loomis's PI zone?

1 caretaker/employee unit per parcel — Loomis Municipal Code § 13.28.040.

General information, not legal advice.

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