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Frequently Asked Questions

Questions:

How can I determine what the zone of my property is?

How big, and how high can I build my house or room addition?

Can I as a homeowner apply for a construction permit?

Do I need a permit to build a fence around my property?

What is the allowable fence height?

How much is a building permit and what is it based on?

I want to enlarge my house, how do I apply for a building permit?

Can a homeowner prepare the drawings, obtain my building permit, and construct my own house or addition, without consulting an architect/engineer/contractor?

What is a "TYPE V" sheet? How do I get one?

What is an inspection?

What is the Certificate of Occupancy?

Is a plumbing permit required to replace my residential garbage disposer?

Do I need a permit to change to a low-consumption toilet in my house?

Is a plumbing permit required to replace my gas water heater in my single family dwelling?

Is a permit required to install a domestic cooking range, broiler unit or domestic-type clothes dryer in my single family dwelling?

When is a plumbing permit required for natural gas piping?

How long do I have to obtain a plumbing permit once work has commenced in order to avoid any LADBS fines?

Is a permit required for installing any portable ventilating, comfort-cooling or evaporative cooler equipment?

Is heating required in a dwelling unit?

What if my project doesn't conform to code?

How are changes to approved plans during construction handled by the Department?

How long is a plan check application good for?

How long is a permit good for?

How many sets of plans do I need a) at the time of filing for plan check and b) at permit issuance?

What is the current status of my plan check review?

How can I contact different area of Building and Safety via the telephone?

How do I request a refund on my fees?

Answers:

How can I determine what the zone of my property is?
http://ladbs.org/Zoning/Zoning_Info/zoning_info.htm

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How big, and how high can I build my house or room addition?
The requirements are different depending on factors such as the zone of the lot and its location. For example, lots in hillside areas are subject to different regulations when compared to the flat areas of the City. Moreover, there are certain ordinances that designate Specific Plan areas in the City that have their own set of requirements. Please visit one of our Construction Service Center for assistance.

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Can I as a homeowner apply for a construction permit?
A homeowner can obtain a permit and do the construction, alteration or repair on his/her house and accessory buildings or facilities thereto if the owner resides or will reside in the dwelling.

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Do I need a permit to build a fence around my property?
A permit is not required for any type of fence under 3'6" in height.

A permit is required for a masonry or concrete fence over 3'6" in height, and for a fence of any other material over 10'0" in height. Please note that eventhough a permit may not be required, all fences must comply with the requirements of the LA Zoning Code.

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What is the allowable fence height?
In most residential areas, fences are limited to 3'-6" in height in the front yard and 6'-0 in the side and rear yards. Depending on lot size and location, the height limit may be increased to 8'-0 for the side and rear yards. The regulations can be found in Section 12 22 C 20 (f) of the LA Zoning Code.

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How much is a building permit and what is it based on?
Building permit fees are calculated based on the valuation of the project. Please refer to the Los Angeles City Building Code section 91.107, or call our Customer Call Center for assistance.

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I want to enlarge my house. How do I apply for a building permit?
A complete set of plans showing the proposed work is brought into the Department. A permit is issued after the plan are reviewed and approved by our plan check engineers. A complete set of plans includes:

  • Site Plan
  • Floor Plan
  • Roof Plan
  • Elevation of the building
  • Section of the building
  • Framing Plan
  • Foundation Plan
  • Architectural and Structural Details Plan

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Can a homeowner prepare the drawings, obtain my building permit, and construct my own house or addition without consulting an architect/engineer/contractor?
Yes, if the house is one story, and will be built from plans based on the Department standard "TYPE V" sheet.

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What is a "TYPE V" sheet? How do I get one?
The Type V sheet is merely a representation of the "Conventional Light Frame Construction" regulations found in Chapter 23 of the Building Code. It includes the necessary architectural and structural elements and construction details for one story residential buildings that meet certain criteria. The construction must be substantially of regular shape without substantial offsets and without large openings in the walls for doors or windows.

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What is an inspection?
All construction work for which a permit is required shall be subject to inspection by authorized inspectors. It is your responsibility to notify the inspector when the work is ready for inspection. Work is generally inspected and approved in succession and no work may continue beyond the point indicated in each successive inspection without first obtaining the approval of the inspector. Common items to be inspected are foundation excavations, concrete work, wood framing, ventilation equipment, plumbing, electrical, shear wall nailing, roof nailing etc. When completed, there shall be a final inspection and approval of the completed project.

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What is the Certificate of Occupancy?
A Certificate of Occupancy is issued pursuant to a building permit for new construction, additions, and changes of occupancy after all the necessary construction has been approved by the inspector. It is evidence that the Department of Building and Safety has determined that the construction was done according to the requirements of the code for the given occupancy to be housed in the building.

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Is a plumbing permit required to replace my residential garbage disposer?
No.

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Do I need a permit to change to a low-consumption toilet in my house?
No, when done as part of the City's "Water Conservation Retrofit Program" pursuant to the City's Water Conservation regulations. A non owner occupied single familly dwelling requires a permit obtained by a licensed plumbing contractor.

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Is a plumbing permit required to replace my gas water heater in my single family dwelling?
Yes, unless the work is performened by a contractor that holds a valid Certificate of Registration from LADBS as a Certified Licensed Contractor (CLC). The CLC is limited to the replacement of a water heater of equivalent capacity in gallons, BTU rating, and vent capacity.

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Is a permit required to install a domestic cooking range, broiler unit or domestic-type clothes dryer in my single family dwelling?
No.

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When is a plumbing permit required for natural gas piping?
A plumbing permit is required for the installation of any gas piping except piping less than 6 feet in length between an existing gas outlet and a gas appliance in the same room.

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How long do I have to obtain a plumbing permit once work has commenced in order to avoid any LADBS fines?
You have until 12:00 noon of the third day that the office of LADBS is open for public business.

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Is a permit required for installing any portable ventilating, comfort-cooling or evaporative cooler equipment?
No.

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Is heating required in a dwelling unit?
Yes. The space must be able to be maintained at a room temperature of 70 degrees F. at a point 3 feet above the floor in all habitable areas.

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What if my project doesn't conform to code?
If it is a building code issue, you may file a request for modification. Please refer to the Structural Plan Check Request for Modification section for reference. In approving such a request, the Department needs to determine that the slight modification is reasonably equivalent to the ordinance requirement involved, that a special individual reason makes the strict letter of the ordinance impractical, and that the slight modification is in conformity with the spirit and purpose of the Code involved.

If the request is denied by the Department, it may be appealed to the Board of Building and Safety Commissioners.

If it is a Planning Code issue, this Department can only review and act on items stipulated in Section 12.26, specifically, yard variances not exceeding 20% of the required yard and parking facility design as published in Sec. 12.21A5. (Reprint from Planning Code Section 12.26). All other request for changes from the Planning Code shall be filed with the Planning Department .

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How are changes to approved plans during construction handled by the Department?
Generally speaking, any changes to Department approved plans shall be approved by the plan check engineer who reviewed and issued the permit. Sometimes, the changes can be handled over the counter on the some day it is brought in; other times, the changes may need to be resubmitted for further review with an additional plan check fee. In either case, it is always a good idea to first call the plan check engineer who issued the permit and ask for his/her help.

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How long is a plan check application good for?
Plan check expires 18 months after the plan check fees are paid. However, within 30 days of its expiration, an extension of time to extend a permit application may be filed with the Department using a Request for Modification of Building Ordinances. The request may be filed with any Plan Check office, preferably with the office where the plan was checked. A fee of $100 shall accompany each request.

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How long is a permit good for?
A permit expires, a) in two years from the date of its issuance, b) if no work has been started within six months from its issuance, or c) work has started but stopped for over six months.

However, within 30 days of its expiration, an extension of time to extend a permit may be filed with the Department using either modification Form 41 or Form 42. The request shall be filed with any Plan Check office if no work has been started, and with the inspection supervisor for the office where the project is located if work has been started. A fee of $100 shall accompany each request. An additional $65 fee is required if an inspection needs to be made pertaining to the request.

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How many sets of plans do I need a) at the time of filing for plan check and b) at permit issuance?
For single family or duplex submittal, one set if the job is not in a hillside area, and two sets if it is.

For apartment or commercial project submittal, two sets of plans are required. If it is a Title 19 project, a third set is required for Fire Department review.

For residential project permit issuance, two sets of plans if the job is not in a hillside area, and three sets if it is.

For commercial project permit issuance, two sets of plans are required.

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What is the current status of my plan check review?
Contact our Customer Call Center.

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How can I contact different area of Building and Safety via the telephone?

The City has established a toll free number 3-1-1 for the public to dial into our Customer Call Center. Its purpose is to serve as a single point of contact into the Department. The Call Center has been in full operation with fully trained staff during business hours. Call volumes are recorded and can be monitored by supervisors for quality control. An employee telephone directory is also available on the "About Us" page of our Internet. However, you are encouraged to dial toll free 3-1-1 or (866) 4LA-CITY/(866) 452-2489 for inside L.A. County or (213) 473-3231 for outside of L.A. County.

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How do I request a refund on my fees?
Instructions and policies regarding filing of refund claim form.



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