Bolthole Index

Kern County, California

Building permits, zoning and land rules in Arvin, California

Building construction inside the City of Arvin, Kern County, California requires a building permit from the city's Building Division1. Arvin sets its own zoning, including 5-acre minimum lots in its agricultural zones2. We could not confirm who issues septic permits inside city limits, so ask Kern County Environmental Health before you plan a septic system.

At a glance

Building permit
Required for most new construction inside Arvin city limits1
Who issues it
City of Arvin Building Division3
Zoning
City zoning with named districts such as A-1, A-2 and R-324
Minimum lot, A-1 and A-2
5 acres25
Minimum dwelling size
775 square feet of inhabitable area6
RV living
Overnight occupancy is a nuisance unless the location is approved7
Tiny homes and ADUs
ADUs allowed; movable tiny homes allowed as seasonal farmworker housing89
Septic
Unconfirmed inside city limits; public sewer required where available10

Who to call

Building permits

City of Arvin Building Division

Building permit applications, plan review and inspections inside Arvin city limits

661-854-2822

141 Plumtree Drive Arvin, CA 93203

Online permits →

Zoning

City of Arvin City Hall

Main city number; ask for the city planner about zoning questions

661-854-3134

200 Campus Drive Arvin, CA 93203

Septic permits

Kern County Public Health Services Department, Environmental Health Division

Septic (onsite wastewater) permits for unincorporated Kern County; call to confirm whether it handles an address inside Arvin

(661) 321-3000

1800 Mt. Vernon Avenue Bakersfield

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

Off-grid gear

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

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Do you need a building permit in Arvin, California?

Yes. A building permit is required in Arvin for any construction that physically changes or adds structures on a property, or work regulated by local codes1. The city lists exceptions, including fences not over six feet and certain detached accessory structures not over 120 square feet1.

Arvin adopted the California building codes by reference as the City of Arvin Building Code11. California's 2025 Building Standards Code applies to permit applications filed on or after January 1, 202612. Ask the Building Division which edition it applies to your project. Permitted work is inspected, and approved plans must stay on the job site for the inspector13.

Owner-builders can still apply: California's owner-builder exemption covers contractor licensing only and does not waive local permits or inspections14. The Building Division posts owner-builder application requirements3.

Who issues building permits in Arvin, and how do you reach them?

The City of Arvin Building Division issues building permits inside city limits, not Kern County. The Building Division is at 141 Plumtree Drive, Arvin, and takes calls at 661-854-28223. Applicants create an account on the city's building permit portal to submit an application3.

The city's process asks for plans, a site-plan checklist and construction standards, and publishes a building permit application, permit requirements and a fee schedule15. Kern County Public Works handles building permits only for unincorporated land, so a call to the county counter about an Arvin address sends you to the wrong office. For the county's rules outside city limits, see the Kern County page.

Does Arvin have zoning, and what does it mean for lot size and setbacks?

Yes. Arvin has its own zoning code with named districts, so the answer depends on the district of your parcel. Minimum lot size is 5 acres in the A-1 Light Agricultural Zone2 and 5 acres in the A-2 General Agriculture Zone5.

Front-yard setbacks are 25 feet in A-116, 25 feet in A-217 and 10 feet in R-34. Along a secondary highway the minimum is 45 feet from the centerline and along a major highway 55 feet16. Official plan lines and the average-front-yard rule can change these numbers.

Homes need at least 775 square feet of inhabitable area, excluding porches, garages and carports6. We could not confirm Arvin's lot-coverage or building-height limits; ask the city planner at City Hall18.

How do septic permits work inside Arvin?

We could not confirm who issues septic permits inside Arvin city limits or what the city requires. Kern County Environmental Health regulates septic systems throughout unincorporated Kern County and administers them in some incorporated cities that have designated the County Health Officer19. Call that office at (661) 321-3000 to confirm whether it covers your Arvin address20.

In most cases the answer will be sewer, not septic. Arvin requires a building with plumbing fixtures to connect to the public sewer when a sewer line is within 150 feet for the first unit, plus 75 feet for each additional unit10. Existing septic systems must connect within 3 years after sewer becomes available, and a sewer connection permit and fee apply10.

We could not confirm the rule for private wells inside city limits. California requires well permits from the local environmental health agency or water district21.

Can you live in an RV, tiny home or ADU in Arvin?

RVs: sleeping in an RV, motor home, camper or boat overnight inside Arvin is a nuisance unless the location is approved for that purpose7. In mapped flood zones, an RV must be on site fewer than 180 consecutive days and ready for highway use, or meet the city's permit and anchoring rules22. We could not confirm a city rule on temporary camping.

Tiny homes: movable tiny homes are allowed as seasonal agricultural employee housing for up to 180 days a year, and the owner must declare occupancy dates to the city planner by January 319.

ADUs: standard ADUs, movable tiny homes and junior ADUs are allowed on lots with a primary dwelling8. Manufactured homes are allowed on lots zoned for single-family homes, but installation is not permitted if more than 10 years passed between manufacture and the permit application23.

Building a home in Arvin: the steps, in order

  1. Confirm your parcel's zoning district and minimum lot size with the city planner at City Hall, 661-854-313418.
  2. Ask Kern County Environmental Health, (661) 321-3000, whether septic is possible at your address or whether you must connect to the sewer20.
  3. Prepare plans; the city lists a site-plan checklist and construction standards15.
  4. Create an account on the building permit portal and apply3.
  5. Keep approved plans on the job site and request inspections as work proceeds13.
  6. Pay the sewer connection fee and obtain a sewer connection permit where public sewer is available10.

What to check before you buy land in Arvin

Check the flood zone first: development, RVs and manufactured homes in mapped flood hazard zones have extra permit and elevation requirements22. Confirm sewer distance, since sewer availability decides whether septic is an option10.

Kern County's effective property tax rate is about 0.9%24. Farmland in Kern County averages $10,539 per acre25. Driveways onto a state highway need a Caltrans encroachment permit26; we could not confirm Arvin's own driveway rules, so ask the Building Division3.

Watch-outs

  • Arvin's adopted code section lists the 2016 California codes, while the state's 2025 code applies to permit applications filed from January 1, 2026, so ask the Building Division which edition governs your project1112.
  • Kern County's building and zoning offices serve unincorporated land only; inside Arvin the city's offices decide3.
  • We could not confirm septic authority, well permits, short-term rental rules, subdivision standards or agricultural exemptions inside Arvin; call City Hall at 661-854-313418.

Sources

  1. FAQs - Building Division (Arvin), quoted and re-checked
  2. Title 17 - Zoning, Section 17.34.050 - Area requirements (Arvin), quoted and re-checked
  3. City of Arvin Building Division (arvin.org)
  4. Title 17 - Zoning, Section 17.12.040 - Front yard requirements (Arvin), quoted and re-checked
  5. Title 17 - Zoning, Section 17.36.050 - Area requirements (Arvin), quoted and re-checked
  6. Title 17 - Zoning, Section 17.50.130 - Single-family dwellings, accessory dwelling units, and manufactured homes developmental/architectural standards (Arvin), quoted and re-checked
  7. library.municode.com (Arvin), quoted and re-checked
  8. Title 17 - Zoning, Section 17.02.052 - Accessory dwelling unit—ADU (Arvin), quoted and re-checked
  9. Title 17 - Zoning, Section 17.02.057 - Agricultural employee housing (Arvin), quoted and re-checked
  10. 2019 Sewer System Management Plan (Arvin), quoted and re-checked
  11. Title 15 - Buildings and Construction, Chapter 15.08, Section 15.08.010 - Adopted codes designated (Arvin), quoted and re-checked
  12. Approved Building Standards (California statewide rule), quoted and re-checked
  13. FAQs - Building Division (Arvin), quoted and re-checked
  14. California Business and Professions Code Section 7044 (California statewide rule), quoted and re-checked
  15. Building | Arvin, CA (Arvin), quoted and re-checked
  16. Title 17 - Zoning, Section 17.34.040 - Front yard requirements (Arvin), quoted and re-checked
  17. Title 17 - Zoning, Section 17.36.040 - Front yard requirements (Arvin), quoted and re-checked
  18. City of Arvin City Hall (arvin.org)
  19. Local Agency Management Program for Onsite Wastewater Treatment Systems, Kern County, California (2026 county census)
  20. Kern County Public Health Services Department, Environmental Health Division (kernpublichealth.com)
  21. Well Standards (California statewide rule), quoted and re-checked
  22. Title 15 - Buildings and Construction, Section 15.32.210 - Standards for recreational vehicles (Arvin), quoted and re-checked
  23. Title 17 - Zoning, Section 17.02.435 - Manufactured homes (Arvin), quoted and re-checked
  24. Effective property tax rate: Bolthole Index county data
  25. Farmland value per acre (USDA census): Bolthole Index county data
  26. Encroachment Permits | Caltrans (California statewide rule), quoted and re-checked

Written October 16, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Arvin

Arvin’s own rules

  • Building permitRequired

    Construction inside Arvin city limits that physically changes or adds structures or is regulated by local codes or ordinances.

    • Exceptions include fences not over six feet, certain detached accessory structures not over 120 square feet, finish work, limited platforms/walks/driveways, certain pools, retaining walls, temporary stages, limited water tanks, and limited window awnings.
    • The page states that building permits must be obtained as required for new construction.
    “A building permit is required for any construction which physically changes or adds structures to your property or for work regulated by local codes or ordinances, such as:”
  • Building code adoptedAdopted

    Construction inside Arvin city limits.

    • The ordinance adopts the listed codes subject to the amendments, additions, and deletions in Chapter 15.08.
    • The supplied code section lists the 2016 California Building, Residential, Electrical, Mechanical, Plumbing, Energy, Existing Building, Green Building, Administrative, and related codes.
    “Pursuant to Government Code sections 50022.2 through 50022.9, and subject to the amendments, additions, and deletions as set forth in this chapter, the city council hereby adopts the most current edition of the following codes by reference and all subsequent amendments to such codes, which shall be the City of Arvin Building Code and are referred to in this chapter as "the codes."”
  • InspectionsRequired

    Permitted construction inside Arvin city limits.

    • During construction, the city states that an experienced building inspector performs periodic inspections to verify completion and code compliance.
    • Approved plans must remain on the job site and be available to the inspector.
    “During the construction of your project, an experienced building inspector performs periodic inspections to verify the work is properly completed and meets code requirements.”
  • Minimum dwelling sizeSpecified

    Inhabitable single-family dwellings, ADUs, and manufactured homes on permanent foundations in applicable Arvin residential districts.

    • Porches, screened rooms, garages, and carports are excluded from the minimum square-footage calculation.
    • The same section contains roof, siding, foundation, and minimum-width standards.
    • The supplied section does not identify a separate district-specific variation.

    minimum inhabitable building area: >= 775 square feet (Porches, screened rooms, garages, and carports excluded.)

    “Inhabitable buildings shall have a minimum square footage of seven hundred seventy-five (775) square feet.”
  • Minimum lot sizeDistrict specific (with conditions)

    A-1 Light Agricultural Zone inside Arvin city limits.

    • A-1 regulations are otherwise the same as required in the R-S zone.

    minimum lot area: >= 5 acres

    “In the A-1 zone, a lot shall contain a minimum area of five (5) acres in lot area. Regulations shall be the same as required in the R-S zone.”
    One more reviewed finding on this topic
    • District specific (with conditions) — A-2 General Agriculture Zone inside Arvin city limits.
      “In the A-2 zone, a lot shall contain a minimum of five (5) acres in lot area and the applicable regulations shall be the same as required in the R-S zone.”
  • SetbacksDistrict specific (with conditions)

    A-1 Light Agricultural Zone inside Arvin city limits.

    • Where an official plan line or future street line exists, measurement is from that line.
    • Along a secondary highway, the minimum is 45 feet from the highway centerline; along a major highway, 55 feet from the centerline.
    • Average-front-yard rules may also apply where the stated frontage conditions exist.

    front yard: >= 25 feet (Highway centerline rules and average-front-yard rule may supersede.)

    “In the A-1 zone, there shall be a front yard of not less than twenty-five (25) feet.”
    2 more reviewed findings on this topic
  • Living in an RVLimited

    Overnight occupancy of recreational vehicles and similar vehicles on property inside Arvin city limits.

    • Occupied recreational vehicles, motor homes, campers, camper shells, and boats are unlawful as a property-related nuisance when occupied overnight unless the location is approved for that purpose.
    • Additional floodplain standards apply in mapped A1-A30, AH, AE, A, and AO zones: fewer than 180 consecutive days and fully licensed/ready for highway use, or compliance with permit, elevation, and anchoring requirements.

    floodplain temporary placement limit: < 180 consecutive days (Applies to qualifying recreational vehicles in the listed mapped flood zones.)

    “Occupied Vehicles. Any vehicle, recreational vehicle, motor home, camper, camper shell, or boat occupied by any person or persons overnight, except as may be permitted in an approved location for such purpose.”
  • Tiny homesAllowed (with conditions)

    Movable tiny homes used as seasonal agricultural employee housing inside Arvin city limits.

    • Seasonal housing may be present no more than 180 days per year.
    • It may be located on a lot without a primary residence.
    • Complete individual or shared living, sleeping, eating, cooking, and sanitation facilities must be provided on the same lot.
    • The owner must declare occupancy dates annually and submit them to the city planner by January 31; the housing must be removed outside the declared dates.

    seasonal occupancy limit: <= 180 days per year

    “This housing is limited to movable tiny homes, which for the purpose of seasonal agricultural employee housing, may be located on a lot without a primary residence.”
  • Manufactured homesAllowed (with conditions)

    Manufactured homes on lots zoned for conventional single-family residential dwellings inside Arvin city limits.

    • The manufactured home must be certified under the National Manufactured Housing Construction and Safety Standards Act of 1974.
    • It must be installed on a foundation system pursuant to Health and Safety Code section 18551.
    • It is subject to Section 17.50.130 standards.
    • If more than ten years elapsed between manufacture and permit application, installation is not permitted.

    maximum age at permit application: <= 10 years (Manufactured homes older than ten years are not permitted.)

    “Manufactured homes may be installed on lots zoned for conventional single-family residential dwellings where the manufactured home is certified under the National Manufactured Housing Construction and Safety Standards Act of 1974 (42 U.S.C. § 5401 et seq.) on a foundation system, pursuant to Section 18551 of the Health and Safety Code.”
  • Accessory dwellingsAllowed (with conditions)

    Standard ADUs, movable tiny homes, and JADUs on lots with a primary dwelling inside Arvin city limits.

    • The ADU must provide independent living facilities, including living, sleeping, eating, cooking, and sanitation provisions.
    • The city code states that if its classification conflicts with state law, state law prevails.
    • Additional Chapter 17.51 rules and applicable state law apply.
    “Accessory dwelling units include standard ADUs, movable tiny homes, and Junior ADUs.”
  • Mandatory utility hookupSewer (with conditions)

    Buildings and premises inside Arvin city limits when the public sewer is available.

    • Connection is required when the sewer is available within 150 feet for the first unit plus 75 feet for each additional unit, measured along the public street, alley, or right-of-way from the nearest property line.
    • The number of units includes all units developed on contiguous property held under one ownership.
    • An exception allows A-1 and A-2 property on at least two net acres, subject to the stated dwelling/septic-density condition, with deferral until a district amendment or special permit changes the use.
    • Existing septic or cesspool connections must connect within three years after sewer availability, subject to an earlier date imposed by another jurisdiction or a shorter period specified by the Health Officer for an immediate health menace.
    • A sewer connection permit and applicable connection fee are required.

    public sewer availability distance for first unit: 150 feet (Measured along a public street, alley, or right-of-way from the nearest property line.) · additional distance per unit: 75 feet (Added for each additional unit.) · septic-to-sewer connection deadline after availability: 3 years (Earlier date imposed by another jurisdiction or Health Officer deadline may control.)

    “Every building or structure in which plumbing fixtures are installed, and every premises having piping thereon which conveys sewage or other liquid wastes to an approved point of disposal must be connected to the public sewer if it is available. A public sewer is available, for the purposes of this section, if the sewer had been constructed and is available for use in any public street, alley or right-of-way within one-hundred fifty (150) feet for the first unit plus seventy-five (75) feet for each additional unit, to be measured along such public street, alley or right-of-way from the nearest property line to the sewer.”
  • Building in a floodplainRequired

    Development, recreational vehicles, and manufactured homes in mapped flood hazard zones inside Arvin city limits.

    • For recreational vehicles in zones A1-A30, AH, AE, A, and AO, the vehicle must either be on site fewer than 180 consecutive days and fully licensed/ready for highway use, or meet Section 15.32.130 permit requirements and manufactured-home elevation/anchoring requirements.
    • Manufactured-home elevation and anchoring standards apply in the mapped zones described in Section 15.32.200.

    recreational vehicle temporary placement limit: < 180 consecutive days (Alternative is compliance with permit, elevation, and anchoring requirements.) · manufactured-home elevation above base flood elevation: >= 1 foot (If no base flood elevation is specified, two feet above highest adjacent grade is required.)

    “shall be elevated on a permanent foundation such that the lowest floor of the manufactured home (including the basement) is elevated one (1) foot above the base flood elevation, or two (2) feet above highest adjacent grade if not base flood elevation is specified, and be securely fastened to an adequately anchored foundation system to resist flotation, collapse, and lateral movement.”
  • Permit processPublished (with conditions)

    Building-permit applications and inspections inside Arvin city limits.

    • The city provides a building permit portal, permit application, permit requirements, construction standards, site-plan checklist, and building inspection request form.
    • Approved plans must remain at the job site and be available to the inspector.
    “This approved set of plans must remain on the job site for the duration of the project. These plans must be available to the inspector, or inspections will not be performed.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Arvin or Kern County directly.

  • Certificate of occupancy — Occupancy of buildings inside Arvin city limits.
  • Lot coverage — Lots inside Arvin city limits.
  • Building height — Buildings inside Arvin city limits.
  • Camping on your land — Temporary camping on private or public property inside Arvin city limits.
  • Who permits septic — Septic and onsite wastewater regulation inside Arvin city limits.
8 more unanswered
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Short-term rentals

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.

Unanswered questions are usually a sign that Arvin publishes no rule on the point, not that none exists. Kern County’s page lists the county offices to call.

← All of Kern County: county rules, score and offices