Zoning, building permits and septic rules in Pico Rivera, California

Pico Rivera’s own rules

• Building code adoptedAdopted (with conditions)

  Construction inside Pico Rivera city limits

  • Title 15 (buildings and construction) of the Pico Rivera Municipal Code is the city's own adoption and is listed with the state-mandated 2022 California codes
  • The city's Building & Safety page lists the 2022 California Residential, Building, Mechanical, Plumbing, Electrical, Los Angeles County Fire Code (title 32), Title 24 accessibility and energy codes and 2022 Green Building Standards as rules that must be complied with

  “the following ordinances and state mandated regulations must be complied with to ensure that your proposed project conforms to the latest construction requirements: pico rivera municipal code title 15 california residential code 2022 edition”

• Local zoningPresent (with conditions)

  All land inside Pico Rivera city limits, under the city's own Title 18 zoning code (Zoning Code of the City of Pico Rivera)

  • Title 18 states it is adopted under Government Code chapters 3 and 4, division 1, title 7 and was most recently amended by Ord. 1201 (12/9/2025)
  • Zoning Administrator interprets the code; regulations are minimums and stricter Title 18 provisions control over other codes when they conflict

  “authority for planning and zoning and the adoption of the zoning code set out in title 18 is hereby granted and established pursuant to the provisions of chapters 3 and 4, division 1, title 7 of the government code of the state of california”

• SetbacksSpecified

  S-F (single-family) zone in Pico Rivera city, per the city's residential development standards handout

  • Handout states: 'development standards provided are meant to serve as a preliminary guide only' and 'other development standards or discretionary permits may apply'
  • Column alignment in the handout's table is garbled in extraction; the rear values are read from the S-F column order (coverage, front, side, rear, height)
  • Street-side setback of 10 ft applies where the lot abuts a street; the handout does not say which yard that is
  • Confirm against the Title 18 Table 18.42.040 before relying on it

  front yard setback: 20 ft · side yard setback (interior): 5 ft · side yard setback (abutting street): 10 ft (where the lot abuts a street) · rear yard setback (1-story): 10 ft (1-story) · rear yard setback (2-story): 15 ft (2-story)

  “s-f (single-family) zone r-e (residential estate) zone 45% if less than 5,500 sq. ft. 40% if greater than 5,500 sq. ft. 35% 20 ft. 30 ft. 5 ft. 10 ft. if abuts street 10 ft. 1-story 15 ft. 2-story 24 ft.”

• Lot coverageSpecified

  S-F (single-family) zone in Pico Rivera city, per the city's residential development standards handout

  • Maximum lot coverage is 45% for lots under 5,500 sq. ft. and 40% for lots over 5,500 sq. ft. according to the handout
  • Handout is a preliminary guide (Rev. Jan 2024); Title 18 Table 18.42.040 was not opened to confirm

  maximum lot coverage (lots under 5,500 sq. ft.): 45 percent (lot area less than 5,500 sq. ft.) · maximum lot coverage (lots over 5,500 sq. ft.): 40 percent (lot area greater than 5,500 sq. ft.)

  “45% if less than 5,500 sq. ft. 40% if greater than 5,500 sq. ft. 35%”

• Building heightSpecified

  S-F (single-family) zone in Pico Rivera city, per the city's residential development standards handout

  • Height limit of 24 ft is the handout value; Title 18 height rule was not opened to confirm measurement method or exceptions
  • Handout is a preliminary guide (Rev. Jan 2024)

  maximum building height: <= 24 ft

  “s-f (single-family) zone r-e (residential estate) zone 45% if less than 5,500 sq. ft. 40% if greater than 5,500 sq. ft. 35% 20 ft. 30 ft. 5 ft. 10 ft. if abuts street 10 ft. 1-story 15 ft. 2-story 24 ft.”

• Subdividing landRegulated (with conditions)

  Division of land inside Pico Rivera city limits

  • Title 17 (subdivisions) of the city code governs subdivision; its substantive standards were not opened

  “title 17 subdivisions (§ 17.04.010 &ndash; § 17.40.060)”

• Driveway accessLimited

  New garages built as part of residential projects inside Pico Rivera city

  • Applies to new garages; no general driveway-access permit rule was found
  • Residential plans must identify the location of the driveway and approach (residential handout)

  “11. paved driveways must be provided for new garages.”

• Permit feesVariable (with conditions)

  Building permit fees for projects inside Pico Rivera city

  • The Building & Safety page says fees are provided by the Building Division at application, so no published fee schedule was seen on the opened pages
  • Other fees apply to pre-approved ADU plans in addition to any plan fee (ADU FAQ)

  “fees required for your project are provided by the building division upon submission of your application.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Pico Rivera or Los Angeles County directly.

• Owner-builder exemption — Owner-builder permit exemption for a homeowner building on their own property in Pico Rivera city
• Certificate of occupancy — Certificate of occupancy for new residential construction inside Pico Rivera city
• Minimum dwelling size — Minimum dwelling size for a single-family home in Pico Rivera city
• Minimum lot size — Minimum lot area in the S-F (single-family) zone in Pico Rivera city
• Living in an RV — Occupancy of an RV on private land inside Pico Rivera city

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Off-grid gear

Going off-grid in Pico Rivera means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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