- Housing stock
- post-war ranch
- Building department
- LADBS (Van Nuys office)
- ZIP codes
- 91356, 91335
- Licensed
- CSLB 1083262Class B general building
Tarzana north of Ventura Boulevard is large flat lots with post-war ranch housing. South of the boulevard the parcels rise into the hills, with the cost and rule changes that brings.
What that means for building here
- The northern flats are strong ADU territory: room for a full-size unit, workable access, adequate utilities.
- South of Ventura the Baseline Hillside Ordinance governs size and the foundation costs rise sharply.
- Ranch houses here were built with closed kitchens that most owners now want opened, which means a structural beam and a permit.
- Mature trees are common and are protected, which affects where a detached unit can sit.
What we do most in Tarzana

ADU & Garage Conversion
A second home on your lot: a backyard unit, a converted garage, or a unit carved out of the house.
Room Additions
More square footage: a bedroom, a primary suite, a bigger family room, or a whole second floor.
Kitchen & Bathroom Remodeling
New kitchens and bathrooms, from a weekend-level refresh to moving walls and plumbing.
Complete Home Renovation
The entire house in one project, instead of one room every other year.Housing stock and what it means
Tarzana north of Ventura Boulevard is large flat lots with post-war ranch housing. South of the boulevard the parcels rise into the hills, with the cost and rule changes that brings.
- The northern flats are strong ADU territory: room for a full-size unit, workable access, adequate utilities.
- South of Ventura the Baseline Hillside Ordinance governs size and the foundation costs rise sharply.
- Ranch houses here were built with closed kitchens that most owners now want opened, which means a structural beam and a permit.
- Mature trees are common and are protected, which affects where a detached unit can sit.
Permits in Tarzana
LADBS (City of Los Angeles), Van Nuys office
Encino is in the City of Los Angeles. Flat lots north of Ventura Boulevard commonly allow large additions under the Baseline Mansionization Ordinance; lots south of the boulevard are hillside with additional rules. Many homes are mid-century ranches with original systems that get replaced during renovation.
How we run the job
1. Walk the property
We meet you on site, listen, and look at what the building and the city will need. You get a written scope and a budget range.
2. Drawings
When drawings are needed we bring in the architect and engineer, and price the design while it is being drawn.
3. Permit
We file with the city, handle the corrections they send back, and tell you where it stands.
4. Price and contract
An itemized price, a schedule and payment terms. Anything new after signing gets priced in writing first.
5. Build
One supervisor on your job, licensed trades, inspections in order, and a weekly update with photos.
6. Walkthrough
A final fix list, the city's sign-off, and a written warranty on our work.
Tarzana questions
Who issues building permits in Tarzana?
LADBS (Van Nuys office). LADBS (City of Los Angeles), Van Nuys office
What does the housing stock in Tarzana mean for my project?
Tarzana north of Ventura Boulevard is large flat lots with post-war ranch housing. South of the boulevard the parcels rise into the hills, with the cost and rule changes that brings.
Do you work in Tarzana regularly?
Yes. Tarzana is inside our Encino service area and we work there regularly. Call (310) 734-2245 or send the address and we will tell you what the parcel allows before anyone draws anything.
Costs for this kind of work
- How much does an ADU cost in Los Angeles?
- What is a garage conversion ADU?
- Can I build an ADU on my property in Los Angeles?
- What is a junior ADU (JADU)?
- What are the ADU setback and height rules in Los Angeles?
- What permits do I need for an ADU in Los Angeles?
Cost guides
- Garage Conversion Cost in Los Angeles
- ADU Cost Per Square Foot in Los Angeles
- Does an ADU Raise Your Property Taxes?
- Pre-Approved ADU Plans in Los Angeles
- How to Finance an ADU
Nearby neighborhoods
Woodland Hills, Northridge, Hancock Park, Larchmont, Miracle Mile, Cheviot Hills, Mar Vista, Brentwood, Westwood, Van Nuys.
