Fast, Reliable New Detached ADU Across Burbank
A new detached ADU in Burbank typically runs $220,000-$420,000 all-in, from permit-ready drawings through final inspection, depending on whether you choose a custom stick-built structure or a prefab system like Abodu or Cover. We’re Ellery ADU Studio, and our New Detached ADU team coordinates design, permitting, and construction from our Los Angeles office with crews serving Burbank locally. Call (424) 523-8492 to schedule your free estimate - every project gets a written price before any work starts, per Haven Standard Clause 1.
Why Ellery ADU Studio Van Nuys Is Burbank’s Preferred New Detached ADU Company
We’ve designed, permitted, and built ADUs across Burbank’s residential flats since 2015 - the year California’s ADU laws shifted. Our 900+ completed projects include dozens in the Magnolia Park and Hillside District neighborhoods, where post-WWII alley lots dominate and the permitting path runs through Burbank’s own Community Development Department, not LADBS.
Burbank homeowners leave documented reviews citing our permit-set quality and our willingness to flag problems before framing starts. Our crews know the difference between a standard plan-check submittal and one that needs a hillside fire-hazard addendum. Response time to Burbank is same-day for initial site visits; scheduling is coordinated from our Los Angeles office.
Nadia Ellery built this studio on the principle that the permit set is the product, not an afterthought. That matters in Burbank, where an incomplete electrical plan can cost you two weeks with a reviewer who already has a full queue.
Our New Detached ADU Services in Burbank
Custom Built ADU
A custom built ADU in Burbank gives you full control over layout, materials, and finish level - critical on the hillside edges near the Verdugo Mountains, where setback variances and fire-resistant construction requirements often dictate design decisions that a prefab catalog can’t accommodate. We produce the full permit set in-house, submit to Burbank’s Community Development Department, and build to that approved set under a single contract. A typical custom detached ADU in Burbank runs $280,000-$420,000 all-in.
Prefab ADU Installation
Prefab systems from Abodu, Cover, and Tuff Shed install faster than stick-built structures and carry factory warranties that complement our 365-Day Done Right Promise. In Burbank, prefab ADU installation works best on flat alley lots with clear crane access - the rear-lane configuration common between Olive Avenue and Magnolia Park. We coordinate factory delivery, foundation prep, and Burbank inspection scheduling as one scope. Expect $220,000-$340,000 for a complete prefab install with utility tie-ins and final inspection.
Modular ADU
Modular ADU construction suits Burbank homeowners who want factory precision with custom square footage. Dvele and Mighty Buildings units arrive as completed modules; we handle site prep, foundation, utility rough-in, and Burbank’s modular-specific inspection sequence. The studio economy near Warner Bros. and Disney generates strong rental demand for these units, and we size HVAC for Burbank’s thermal load, not coastal assumptions.
Studio ADU
A studio ADU - one open room plus bath and kitchenette - is the most common detached unit we permit in Burbank’s alley-lot neighborhoods. At 350-450 square feet, it fits within the rear setback and provides rental income without the construction cost of a full bedroom addition. Our studio ADU designs for Burbank include fire-resistant venting for hillside lots and mini-split systems rated for sustained triple-digit heat. Typical range: $220,000-$310,000.
1-Bed & 2-Bed ADU
1-bedroom and 2-bedroom detached ADUs appeal to Burbank homeowners targeting the entertainment-industry rental market - production staff and crew who need housing within a short commute of the studio campuses. These units run larger, 500-850 square feet, and trigger more extensive utility upgrades on older lots. We build the service upgrade into the written scope when our initial inspection finds substandard panels or ungrounded wiring. Budget $290,000-$420,000 for a complete 1-bed or 2-bed detached ADU in Burbank.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Burbank
We specify and coordinate prefab and modular systems from Abodu, Cover, Tuff Shed, and James Hardie within the same single-contract structure that governs our custom builds. Our Burbank crews maintain relationships with these manufacturers’ West Coast distribution networks, which means factory lead times get tracked alongside our permit timeline - not treated as a separate problem. James Hardie siding, in particular, meets the ignition-resistant construction requirements for Burbank’s Very High Fire Hazard Severity Zone parcels without the maintenance cycle of wood alternatives.
Common New Detached ADU Problems We See in Burbank Homes
- Electrical service too small for a second dwelling. The 1940s-1960s homes between Olive Avenue and Magnolia Park almost always have 100-amp panels with ungrounded cloth wiring. Burbank’s building department will not sign off on an ADU until the service is upgraded to 200 amps. We inspect the panel and wiring before quoting, then build the upgrade into the written scope.
- Framing and waterproofing hidden behind intact siding. A detached garage looks structurally sound until walls open. We’ve found undersized rafters, rotted sill plates, and failed flashing where the garage slab meets the foundation. Our contracts include an allowance for structural repair; if we find damage, we photograph it, price the fix, and get written approval before cutting.
- HVAC sized for coastal LA, not Burbank’s heat. Burbank sits in a thermal pocket at the base of the Verdugo Mountains. A mini-split adequate for Santa Monica will run continuously in July and August here. We size for design-day temperature, not average, and we document the load calculation in the permit set.
- Hillside fire-hazard requirements missed in initial planning. Parcels on the north-facing edges of the Verdugo foothills fall within a Very High Fire Hazard Severity Zone. That triggers ember-resistant venting, ignition-resistant siding, and specific egress window sizing. We check the fire hazard map before the first drawing, not after plan-check rejection.
Pricing for New Detached ADU in Burbank, CA
Here’s what a new detached ADU costs in Burbank, based on projects we’ve permitted and built through the city’s Community Development Department:
| ADU Type | Typical All-In Range |
|---|---|
| Studio ADU (prefab) | $220,000 - $310,000 |
| Studio ADU (custom) | $260,000 - $340,000 |
| 1-Bed ADU (prefab or modular) | $270,000 - $360,000 |
| 1-Bed ADU (custom) | $310,000 - $390,000 |
| 2-Bed ADU (custom) | $340,000 - $420,000 |
These ranges include permit-ready drawings, Burbank plan-check fees, construction, utility tie-ins, and final inspection. What moves the number: foundation condition, electrical service upgrade requirements, hillside fire-resistant construction, and finish level. Under Haven Standard Clause 1, you receive a written price before any work starts - not an estimate that shifts once walls are open. Call (424) 523-8492 for your specific quote.
We Also Serve Cities Near Burbank
Our crews work across the San Fernando Valley and adjacent communities. If you’re comparing options, we also provide New Detached ADU in Burbank alongside service to Glendale, North Hollywood, Studio City, and Van Nuys - each with the same single-contract structure and written pricing guarantee.
Serving Burbank, CA - Our Local Coverage Area
We’re based in the Burbank area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - New Detached ADU in Burbank
No. Burbank is an independent charter city with its own Community Development Department, permit portal, plan-check reviewers, and inspection scheduling - completely separate from LADBS. Contractors who primarily pull permits in Los Angeles proper must learn a different system; our Burbank reviewers know our drawings and routinely clear comments in days rather than weeks. Call (424) 523-8492 if you want a Free Second Opinion on an estimate from an out-of-area contractor.
Burbank’s residential flats are threaded with rear alleys, and many homeowners work at adjacent studio campuses. A detached garage on an alley lot already has independent access at the rear property line, so you create a separate dwelling without touching the main-house driveway. The studio economy generates persistent rental demand from crew and production staff who need a short commute. We regularly convert these alley-accessed garages into studio or 1-bed ADUs.
Almost always, yes. The post-WWII housing stock between Olive Avenue and Magnolia Park typically has 100-amp panels with ungrounded cloth wiring. Burbank’s building department requires a 200-amp service and grounded circuits before they’ll sign off on an ADU. We inspect the panel and wiring during our initial site visit and build any upgrade into the written scope - not as a surprise change order. Haven Standard Clause 5 locks the scope at signing.
Burbank’s thermal pocket at the base of the Verdugo Mountains produces sustained triple-digit summer heat that coastal LA doesn’t experience. We run Manual J load calculations using Burbank’s design-day temperature, not Santa Monica’s. A mini-split that performs adequately near the ocean will run continuously and fail to hold temperature here. Our permit set includes the documented load calculation and equipment specification.
Parcels on Burbank’s north-facing hillside edges fall within a Very High Fire Hazard Severity Zone. That triggers ember-resistant venting, ignition-resistant construction materials like James Hardie siding, and specific egress requirements. We check the fire hazard map before drawing and build these requirements into the initial permit set - not as a post-submittal correction. Call (424) 523-8492 and we’ll confirm your parcel’s status during the free estimate.
Written by Nadia Ellery, Owner at Ellery ADU Studio, serving Burbank since 2015.