Livingston — Nonconforming Uses

Last reviewed: July 2, 2026

Overview

Livingston’s nonconforming rules are codified in the City of Livingston Zoning Ordinance (Title 5) and gathered primarily in § 5-6-5. The ordinance permits lawful pre-existing uses, lots and structures to continue but tightly limits enlargement, relocation, rebuilding after destruction, and the time they may remain idle before losing status. Read this page together with the city’s rules on development standards, parking, design review, overlay districts, and ADUs because those topics intersect with nonconforming status in practice. § 5-6-5 is the controlling nonconforming-use section.

How Livingston’s nonconforming rules work (plain-English synthesis)

• The ordinance recognizes three broad nonconforming categories: nonconforming lots, nonconforming structures, and nonconforming uses (land or structure + land). The general policy is to allow continuation but to discourage perpetuation by prohibiting enlargement, extension, or moving of nonconformities except where expressly allowed. See § 5-6-5 for the comprehensive rules.
• Repairs and maintenance to nonconforming buildings are allowed but limited: ordinary repairs or replacement of nonbearing elements are allowed in any 12‑month period so long as costs do not exceed 25% of appraised fair market value, and the building’s cubic content is not increased (repairs excluded for health and safety items). See § 5-6-5(F).
• If a nonconforming use of a structure or structure-and-land is discontinued or abandoned for six consecutive months or for 18 months during any three‑year period, nonconforming status is lost and future use must conform to current district rules (with limited exceptions for agriculture). See § 5-6-5(E)5 and § 5-6-5(C)(3).

District-by-district breakdown (purpose, typical permitted uses, key dimensional standards, where it applies)

Notes:

• The city’s land‑use tables (use matrix) and development tables are the primary sources for permitted uses and numeric standards; consult the listed sections for parcel‑specific verification. See the land‑use matrix and development tables in the Title 5 tables.

R‑E (Rural Estate)

• Purpose: Low‑density residential/agricultural edge of town; accommodates farms and large lots. (See Table 2 uses.)
• Typical permitted uses: single‑family dwellings, agricultural uses, farm labor housing by right.
• Key dimensional standards: minimum lot area 10,000 sq ft, max height 30 ft, accessory height 15 ft (Table 7 & Table 6).
• Where it applies: scattered low‑density neighborhoods and fringe areas shown on the official zoning map. Verify with the City if a parcel is in an overlay. Verify with the jurisdiction.

R‑1 (Single‑Family Residential)

• Purpose: Typical single‑family neighborhoods.
• Typical permitted uses: single‑family dwellings, accessory dwelling units (ADUs) (see ADU chapter), home occupations.
• Key dimensional standards: minimum front setback 20 ft, side setback 5 ft, rear 15 ft (first floor), max height 30 ft, max site coverage 55%, min lot area (varies — see Table 7). (See Tables 6–8 and § 5-3-16.)
• Nonconforming note: A single‑family dwelling may be built on a lot of record that fails area/width requirements if the lot was of record when the ordinance took effect (see § 5-6-5(B)).

R‑12 / R‑2 (Medium density) and R‑3 (High density)

• Purpose: Allow duplexes and multi‑family housing at differing densities.
• Typical permitted uses: duplex, multi‑family (C or P depending on zone and size), ADUs/JADUs per ADU chapter.
• Key dimensional standards (Table 6 & Table 8): R‑2/R‑3 max heights 30–40 ft, setbacks (front 15 ft typical for R‑2/R‑3), lot area requirements in Table 7.

C‑1, C‑2, C‑3, DTC (Commercial zones; DTC = Downtown Commercial)

• Purpose: Neighborhood to regional commercial districts; DTC emphasizes pedestrian downtown form.
• Typical permitted uses: Retail, offices, restaurants; some uses conditional (see Table 2). Smoke shops and similar uses are limited to specific commercial districts with additional rules.
• Key dimensional standards: Many commercial zones have N/A front/side/ rear traditional setbacks (Table 8), and height and FAR are zone specific (see Table 6). Site plan/design review applies for most C‑zone projects.

M‑1 (Limited Industrial) and M‑2 (General Industrial)

• Purpose: Light to heavier industrial uses; M‑2 is larger/less restrictive.
• Typical permitted uses: Warehousing, manufacturing, repair uses (see industrial use table).
• Key dimensional standards: M‑1/M‑2 heights and accessory heights higher than residential; setbacks often listed as N/A and industrial uses rely on specific development standards. See Tables 6–8.

PD (Planned Development)

• Purpose: Site‑specific standards established by PD overlay permit; numeric standards determined by PD conditions. PD overrides where specified.

Quick reference table — most decision‑relevant nonconforming rules

Practical guidance / interpretation tips

• If you propose any physical change to a building with a nonconforming use, treat the action as potentially requiring a use permit or bringing the structure into full conformance; consult the Community Development Department early. § 5-6-5(H) requires use permits for nonconforming expansions.
• For repair budgets, obtain an appraisal before doing work likely to approach the 25% threshold and document health/safety repairs separately; those are excluded at the city’s discretion. § 5-6-5(F)–(G).
• If a nonconforming agricultural use has been idle more than six months, the property owner may still apply for a conditional use permit to continue agriculture; the Planning Commission must make specific findings. § 5-6-5(C)(a)(b).
• Site‑specific numeric standards (setbacks, lot size, height, FAR) that determine whether a structure is nonconforming come from Tables 6–8 and § 5-3-16; check those before assuming a structure is “legal nonconforming.”

(While this page interprets the ordinance, verify parcel‑level status with the City; some lots fall under PD or other overlay exceptions. Verify with the jurisdiction.)

Checklist — what an applicant must satisfy (before submittal)

• Confirm whether the use/structure/lot predates the controlling ordinance (establish lawful pre‑existing status). § 5-6-5(A).
• Determine whether proposed work is a repair (may be allowed) or enlargement/structural alteration (generally prohibited without conformity). § 5-6-5(D) & (E).
• If expansion is proposed in a commercial/residential district, prepare a use permit application and supporting findings per § 5-6-9. § 5-6-5(H).
• If the building was mostly destroyed (>50%), prepare documentation for one‑time residential rebuild rules or for City Council approval if destroyed again. § 5-6-5(D)2.
• If the nonconforming status depends on numeric standards (setbacks, height, lot area), pull the applicable standard from Tables 6–8 and § 5-3-16 and note any PD overlay exceptions.
• For agricultural uses idle >6 months, prepare a conditional use permit package and evidence showing activity within 2 years (see findings). § 5-6-5(C)(a)(b).

Risks & Ambiguities

Plain‑English summary

If your property or business in Livingston was lawful before the current zoning rules, you can usually keep operating, but you generally cannot expand, move, or rebuild beyond narrow limits; long periods of inactivity or extensive destruction can end that protection. See § 5-6-5 for the full rules and check the city’s development tables for the numeric standards that create or remove nonconforming status.

Source References

• City of Livingston, Title 5 Zoning Regulations — § 5-6-5 NONCONFORMING USES.
• City of Livingston, Title 5 — Repairs/maintenance, abandonment and expansion rules within § 5-6-5(E)–(J), (F)–(G).
• City of Livingston, Tables and development standards: Table 6 (Development Standards), Table 7 (Lot Configurations), Table 8 (Setbacks) and § 5-3-16 LOT DEVELOPMENT STANDARDS.
• City of Livingston — land‑use/use matrix (Tables 2–5) showing permitted uses by zone.
• Use permit procedures referenced by nonconforming expansion rules: § 5-6-9 Use Permits, Temporary and Conditional (see citations inside § 5-6-5(H)).
• Enforcement provisions (general): § 5-6-4 ENFORCEMENT.

If you need parcel‑specific application of these rules (for example to confirm whether a structure is “lawfully existing” or whether PD standards alter numeric requirements), contact the City’s Community Development Department and supply the APN; many determinations are fact‑specific. Verify with the jurisdiction.

Retrieved passages

• CBC § 5 (section shall) High relevance show source text
• Livingston Zoning Code (§ 5-6-9) High relevance show source text
• Livingston Zoning Code (section for) High relevance show source text
• California Building Code (section that) High relevance show source text
• Livingston Zoning Code (title are) High relevance show source text
• Livingston Zoning Code (§ 5-6-4) High relevance show source text
• Livingston Zoning Code (§ 5-6-9) Medium relevance show source text
• Livingston Zoning Code (section of) Medium relevance show source text
• Livingston Zoning Code (§ 66314) Medium relevance show source text
• Livingston Zoning Code (§ 5-5-13) Medium relevance show source text
• Livingston Zoning Code (section of) Medium relevance show source text
• CBC § 66321 (§ 66321) Medium relevance show source text
• Livingston Zoning Code (§ 66333) Medium relevance show source text
• Livingston Zoning Code (§ 5-3-16) Medium relevance show source text

Cited sections

• City of Livingston, Title 5 Zoning Regulations — **§ 5-6-5 NONCONFORMING USES**. (Title 5)
• City of Livingston, Title 5 — **Repairs/maintenance, abandonment and expansion rules** within **§ 5-6-5(E)–(J), (F)–(G)**. (Title 5)
• City of Livingston, Tables and development standards: **Table 6 (Development Standards), Table 7 (Lot Configurations), Table 8 (Setbacks)** and § **5-3-16 LOT DEVELOPMENT STANDARDS**.
• City of Livingston — land‑use/use matrix (Tables 2–5) showing permitted uses by zone.
• Use permit procedures referenced by nonconforming expansion rules: **§ 5-6-9 Use Permits, Temporary and Conditional** (see citations inside § 5-6-5(H)). (§ 5-6-9)
• Enforcement provisions (general): **§ 5-6-4 ENFORCEMENT**. (§ 5-6-4)
• Livingston_ZoningCode.md

• Official Livingston code library