# ADU Builder & Home Additions in Los Feliz, CA [Browser-friendly HTML version](https://www.remodelyourvibe.com/website-guide/pages/services/adus-additions/los-feliz/index) Source: https://www.remodelyourvibe.com/services/adus-additions/los-feliz Last modified: 2026-09-24T00:00:00.000Z Text part: 1 of 1 [Full website text index](https://www.remodelyourvibe.com/llms-full.txt) | [Services by city](https://www.remodelyourvibe.com/llms/services-by-city-006.txt) | [Previous page](https://www.remodelyourvibe.com/llms/pages/services/adus-additions/hancock-park/index.txt) | [Next page](https://www.remodelyourvibe.com/llms/pages/services/adus-additions/silver-lake/index.txt) --- Image: Open-plan living room and kitchen with polished concrete floors 1. [Home](https://www.remodelyourvibe.com/) 1. [Services](https://www.remodelyourvibe.com/services) 1. [ADUs & Additions](https://www.remodelyourvibe.com/services/adus-additions) 1. Los Feliz Design · Permit · Build ### ADUs & Additions in Los Feliz Detached ADUs, garage conversions and additions, from plans to move-in. [Book a Consultation](https://www.remodelyourvibe.com/contact-us) [Call 818-300-2393](tel:+18183002393) #### Built for Los Feliz Homes Los Feliz rises from the pre-war streets around Vermont and Hillhurst to hillside lots that run up against Griffith Park, and the rules shift as the ground climbs. In the flats a typical single-family lot is about 6,500 square feet, so a pool, a shaded terrace and a garden studio have to share the yard with real discipline. North of Los Feliz Boulevard, where the 1921 Los Feliz Heights tract is known for Period Revival houses in Spanish Colonial, Mediterranean and Tudor dress, lots reach a median near 10,000 square feet and the hillside and fire-zone maps begin to decide where water and new structures can sit. Landmarks such as Frank Lloyd Wright's Ennis House and the Lovell House on Dundee Drive set the tone, and good design here answers to the architecture already on the street. In LA County Assessor data, detached single-family lots north of Los Feliz Boulevard have a median of about 10,000 square feet, and inside Laughlin Park the median rises to roughly 16,000. The flats around Vermont and Hillhurst are tighter, at about 6,500 square feet, and Franklin Hills is tighter still, near 4,700 square feet on hillside streets. 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](https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1119054) . Permits in Los Feliz: 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. Nearly all of Los Feliz, the flats included, lies inside the city's Hillside Grading Area, so a pool here also needs its own LADBS grading permit. Most of the hills north of Los Feliz Boulevard, Laughlin Park and Franklin Hills are also in the Hillside Area governed by the Baseline Hillside Ordinance, while the flats around Vermont and Hillhurst largely are not. LAMC 12.22 A.33(c)(4) bars ADUs, with limited exceptions, on lots in both the Hillside Area and a Very High Fire Hazard Severity Zone, although ZA Memo 143 notes that, under state guidance, the restriction may not be enforced on state-law ADU types. Projects involving designated landmarks, such as the Ennis House and the Lovell House, both Historic-Cultural Monuments, are reviewed by the Office of Historic Resources for conformance with the Secretary of the Interior's Standards. Permit details checked September 2026 against [LADBS](https://dbs.lacity.gov/sites/default/files/efs/forms/pc17/design-and-construction-of-swimming-pools-ib-p-bc2017-014.pdf) and [LA City Planning](https://planning.lacity.gov/odocument/6bf1cc9b-0342-4852-ae4c-646d46953d5c/ZA_Memo_143_Revision_1_Chapter1_8.1.25.pdf) . Rules change, so we confirm them again for your parcel. What We Build - Hillside grading permits and haul planning - Fire-zone decking, planting and clearance - Historic-resource review for designated homes - State-law ADU pathway checks on hill lots - 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 Los Feliz These local conditions change the scope, the schedule and the budget. 01 CAL FIRE's 2025 fire hazard map places the hills north of Los Feliz Boulevard, Laughlin Park, Los Feliz Knolls and Franklin Hills in a Very High Fire Hazard Severity Zone, with Griffith Park directly above 02 The Alquist-Priolo Earthquake Fault Zone mapped for the Hollywood Fault runs roughly along Los Feliz Boulevard and covers most of Laughlin Park, so a lot's position relative to it is confirmed before any new structure is sited 03 Franklin Hills and Los Feliz Knolls climb on winding streets, and Franklin Hills keeps a network of 14 public staircases first built in the 1920s, so excavation, concrete delivery and haul-off are planned around street access 04 The flats around Vermont and Hillhurst are almost entirely pre-1940 houses on gentler ground outside the city's Hillside Area, where the existing house and the depth of the yard shape the plan more than slope does Areas we serve in Los Feliz:Los Feliz HillsLos Feliz EstatesLaughlin ParkLos Feliz VillageLos Feliz KnollsFranklin Hills Investment #### What It Costs in Los Feliz 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 Los Feliz property](https://www.remodelyourvibe.com/contact-us) The Process #### How We Work in Los Feliz 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 Los Feliz 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 Los Feliz Homeowners Ask Who issues the permits for this work in Los Feliz? 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. Nearly all of Los Feliz, the flats included, lies inside the city's Hillside Grading Area, so a pool here also needs its own LADBS grading permit. Most of the hills north of Los Feliz Boulevard, Laughlin Park and Franklin Hills are also in the Hillside Area governed by the Baseline Hillside Ordinance, while the flats around Vermont and Hillhurst largely are not. LAMC 12.22 A.33(c)(4) bars ADUs, with limited exceptions, on lots in both the Hillside Area and a Very High Fire Hazard Severity Zone, although ZA Memo 143 notes that, under state guidance, the restriction may not be enforced on state-law ADU types. Projects involving designated landmarks, such as the Ennis House and the Lovell House, both Historic-Cultural Monuments, are reviewed by the Office of Historic Resources for conformance with the Secretary of the Interior's Standards. 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 Los Feliz different? In LA County Assessor data, detached single-family lots north of Los Feliz Boulevard have a median of about 10,000 square feet, and inside Laughlin Park the median rises to roughly 16,000. The flats around Vermont and Hillhurst are tighter, at about 6,500 square feet, and Franklin Hills is tighter still, near 4,700 square feet on hillside streets. One local condition that shapes the work: CAL FIRE's 2025 fire hazard map places the hills north of Los Feliz Boulevard, Laughlin Park, Los Feliz Knolls and Franklin Hills in a Very High Fire Hazard Severity Zone, with Griffith Park directly above. Which parts of Los Feliz do you work in? All of it, including Los Feliz Hills, Los Feliz Estates, Laughlin Park and Los Feliz Village. 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 Los Feliz? 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 Los Feliz [Pool & Spa Remodeling in Los Feliz](https://www.remodelyourvibe.com/services/swimming-pool-spa/los-feliz) [Backyard & Outdoor Living in Los Feliz](https://www.remodelyourvibe.com/services/exterior-remodeling/los-feliz) [Everything we build in Los Feliz](https://www.remodelyourvibe.com/service-areas/los-feliz) #### ADUs & Additions Nearby [ADUs & Additions in Hollywood Hills](https://www.remodelyourvibe.com/services/adus-additions/hollywood-hills) [ADUs & Additions in Silver Lake](https://www.remodelyourvibe.com/services/adus-additions/silver-lake) [ADUs & Additions in Atwater Village](https://www.remodelyourvibe.com/services/adus-additions/atwater-village) [ADUs & Additions in Glendale](https://www.remodelyourvibe.com/services/adus-additions/glendale) [ADUs & Additions in Burbank](https://www.remodelyourvibe.com/services/adus-additions/burbank) [ADUs & Additions in Los Angeles](https://www.remodelyourvibe.com/services/adus-additions/los-angeles) Planning Guides #### Before You Build in Los Feliz Costs, materials and process notes from our own projects. [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](https://www.remodelyourvibe.com/articles/adu-cost-breakdown-by-size-los-angeles) [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](https://www.remodelyourvibe.com/articles/garage-conversion-adu-step-by-step) [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](https://www.remodelyourvibe.com/articles/adu-rental-income-san-fernando-valley) [Second Story Addition vs Building Out: Which Costs Less Building out runs $350 to $500 per square foot. Going up runs $450 to $700. Here is when the cheaper option is actually the wrong one, and what drives each number. Read guide](https://www.remodelyourvibe.com/articles/second-story-addition-vs-building-out) #### Planning an ADU in Los Feliz? Sit down with your project manager and get an accurate estimate. We call you back within one business day. [Book a Consultation](https://www.remodelyourvibe.com/contact-us) [818-300-2393](tel:+18183002393) Licensed, bonded & insured · [CSLB license #1119054](https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1119054) --- End of text part 1 of 1. This page is complete.