ADU Builder & Home Additions in Studio City, CA
Source: https://www.remodelyourvibe.com/services/adus-additions/studio-city
Last modified: 2026-09-24T00:00:00.000Z
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Image: Detached backyard ADU with wood siding and black-framed glass doors at dusk
- Studio City
Design · Permit · Build
ADUs & Additions in Studio City
Detached ADUs, garage conversions and additions, from plans to move-in.
Book a Consultation Call 818-300-2393
Built for Studio City Homes
Studio City sits about ten minutes from our Cahuenga Pass base, and it is two markets in one. Cross Ventura Boulevard heading north and you are on flat, deep lots where a pool, an outdoor kitchen and a lawn all fit comfortably in a single phase.
Head south into the canyons and the same budget buys a very different project, because retaining and access come first and the pool follows.
A split market: flat valley-floor lots north of Ventura Boulevard (the single-family median is about 7,000 square feet in LA County Assessor data) and hillside parcels to the south, which are often larger but steep. The two build very differently and price very differently.
We are a design-build team, which means the people who draw your project are the people who build it. Design, engineering, permits and construction run through one project manager and our own crews, so nothing gets lost in a handoff between a salesperson and a subcontractor. We are licensed, bonded and insured, CSLB license #1119054 .
Permits in Studio City: Private pools in the City of Los Angeles are permitted through a Combined Building-Mechanical permit, while pools serving more than two dwelling units need separate building, electrical, plumbing and mechanical permits. Using a City of Los Angeles standard plan on file with LADBS reduces plan check time.
Most properties south of Ventura Boulevard, in the hills, are inside the Hillside Grading Area. A pool there needs its own LADBS grading permit, and the Baseline Hillside Ordinance caps grading and import/export quantities. Much of that hillside is also a Very High Fire Hazard Severity Zone.
Permit details checked September 2026 against LADBS . Rules change, so we confirm them again for your parcel.
What We Build
- Retaining walls and slope stabilization
- Canyon-access excavation and haul-off planning
- Detached ADUs, ground-up
- Garage conversions to living space
- Junior ADUs within the main house
- Room additions and bump-outs
- Second-story additions
- Full kitchens and bathrooms in the ADU
- Separate utility metering where required
- Private entries, patios and landscaping
- Plans, engineering and city submittals
- Title 24 energy compliance
Local Conditions
What to Know in Studio City
These local conditions change the scope, the schedule and the budget.
01
Hillside lots south of Ventura Boulevard often need engineered retaining and caisson work before any pool shell is poured
02
Narrow canyon streets limit equipment access, which drives staging and haul-off planning
03
Flat valley-floor lots north of Ventura Boulevard are far simpler and usually build faster
Areas we serve in Studio City:Silver TriangleFryman Canyon
Investment
What It Costs in Studio City
Real Southern California price ranges, not teaser numbers.
Detached ADU
$150,000 to $400,000+
What moves it: square footage, finish level, utility runs, and site access; garage conversions typically run well below a ground-up detached build
Garage conversion ADU
$80,000 to $180,000
What moves it: whether the existing slab and framing meet current code, how far utilities have to run, and the finish level of the kitchen and bathroom
Plans, drawings and permit management
$4,500 to $25,000+
What moves it: project type and size, whether structural engineering, Title 24 or a soils report is required, and how many jurisdictions or review bodies are involved
Your lot, access and finishes set the price. We walk the site, then show you where every dollar goes.
Get a line-item price for your Studio City property
The Process
How We Work in Studio City
01
Feasibility
We check lot size, setbacks, utilities and access to confirm what your property will actually support.
02
Design & 3D
Layout, elevations and finishes, modeled in 3D so you approve the unit before submittal.
03
Plans & Permits
We prepare the full drawing set, handle engineering and Title 24, and manage the city submittal and corrections. In Studio City that submittal goes to Los Angeles Department of Building and Safety (LADBS).
04
Foundation & Framing
Site prep, foundation, framing and dry-in by our own crews.
05
Systems & Finishes
Electrical, plumbing, HVAC, insulation, then kitchen, bath and interior finishes.
06
Final Inspection
We pass final inspection, walk the unit with you and hand over the keys.
Questions
What Studio City Homeowners Ask
Who issues the permits for this work in Studio City?
Los Angeles Department of Building and Safety (LADBS). Private pools in the City of Los Angeles are permitted through a Combined Building-Mechanical permit, while pools serving more than two dwelling units need separate building, electrical, plumbing and mechanical permits.
Using a City of Los Angeles standard plan on file with LADBS reduces plan check time. Most properties south of Ventura Boulevard, in the hills, are inside the Hillside Grading Area. A pool there needs its own LADBS grading permit, and the Baseline Hillside Ordinance caps grading and import/export quantities.
Much of that hillside is also a Very High Fire Hazard Severity Zone. We prepare the drawings, make the submittal and handle plan-check corrections ourselves, so you are not the one chasing plan check.
What makes building in Studio City different?
A split market: flat valley-floor lots north of Ventura Boulevard (the single-family median is about 7,000 square feet in LA County Assessor data) and hillside parcels to the south, which are often larger but steep. The two build very differently and price very differently.
One local condition that shapes the work: Hillside lots south of Ventura Boulevard often need engineered retaining and caisson work before any pool shell is poured.
Which parts of Studio City do you work in?
All of it, including Silver Triangle and Fryman Canyon. Our crews run every job out of our Cahuenga Pass base in Los Angeles, with our own people on site.
What does an ADU or addition cost in Studio City?
Detached ADU: generally $150,000 to $400,000+ across Southern California. What moves it is square footage, finish level, utility runs, and site access; garage conversions typically run well below a ground-up detached build. We give line-item pricing after seeing the site rather than quoting a number over the phone.
How long does an ADU take start to finish?
Plan a realistic year. Design and engineering typically take one to three months, city plan check and corrections add several more, and construction usually runs four to eight months depending on size and site access.
Is a garage conversion cheaper than a detached ADU?
Usually yes, and often substantially, because the foundation, walls and roof already exist. The trade-offs are that you lose the garage, and older slabs and framing sometimes need upgrading to meet current code.
Can I rent the ADU out?
California ADU law is designed to allow long-term rental, and an ADU is one of the few ways to add rentable square footage to a single-family lot. Short-term rental rules vary by city, so confirm your local ordinance before counting on that income.
Do you handle the permits?
Yes. Plans, engineering, Title 24 and the city submittal are all handled in-house, including responding to plan-check corrections. That is a service we sell on its own, so it is not something we hand off.
More Services in Studio City
Pool & Spa Remodeling in Studio City Backyard & Outdoor Living in Studio City Kitchen, Bath & Interior Remodeling in Studio City Plans, Permits & Design in Studio City Everything we build in Studio City
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Planning Guides
Before You Build in Studio City
Costs, materials and process notes from our own projects.
Outdoor Kitchen Cost in Studio City: Three Budgets Outdoor kitchens in Studio City run $14,000 to $55,000. This breaks the cost down by island framing, counters, appliances and utility runs, and covers the canyon access issues that raise labor. Read guide ADU Cost Breakdown by Size in Los Angeles A detached ADU in Los Angeles runs $150,000 to $400,000-plus. Here is the real cost broken down by unit size, with the soft costs, utility work and finish decisions that move the number. Read guide Garage Conversion to ADU: The Step-by-Step Build A garage conversion runs $80,000 to $180,000 in Southern California. Here is the real sequence, from slab testing and plan check to the raised floor, the mini-split and final sign-off. Read guide ADU Rental Income Math in the San Fernando Valley A one-bedroom ADU in the San Fernando Valley rents for roughly $2,100 to $2,900 a month. Here is the honest arithmetic on payback, carrying costs and what the unit adds to the property. Read guide
Planning an ADU in Studio City?
Sit down with your project manager and get an accurate estimate. We call you back within one business day.
Book a Consultation 818-300-2393
Licensed, bonded & insured · CSLB license #1119054
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