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House Plans and Custom Drafting in Los Angeles, CA

Service Area: Los Angeles, California

Los Angeles is the toughest, most expensive market in our entire footprint, and that is exactly why a lean, fully remote drafting operation belongs here. No LA studio overhead baked into your invoice, no waiting on a single downtown firm's calendar, and no compromise on how precisely your set gets built. We serve Los Angeles homeowners, builders, and contractors remotely, with the same drafting discipline we bring to every market we cover.

Why remote drafting has a real edge in a market this saturated

LA County is the most populous county in the country at 9,757,179 residents as of 2024, sitting inside a metro area of roughly 12.9 to 13 million people, the second-largest in the United States. That scale is exactly what makes local overhead so punishing here. A firm carrying a Westside or Downtown lease, staff parking, and LA commercial rent has to price that into every set of drawings before you ever see a quote. We do not carry that cost structure, and the savings show up directly in your price and in how fast we can turn work around, because your project is not competing for desk space with a dozen others in a physical office.

Competition in this market is real and worth naming plainly. Firms like Streamline Design & Permitting, AU Design Drafting, YD Group, CALI ADU, and Diaz Blueprint all operate in the LA basin, and homeowners here have more drafting options than almost anywhere else in the country. Our position is not to out-local them. It is to be faster to respond, more direct in communication, and priced without a storefront tax, while holding to the same permit-ready standard any of them would need to meet with LA-area plan checkers.

What's actually getting built in Los Angeles right now

The City of Los Angeles permitted 8,706 residential units across all types in 2024, a 23% drop from the 11,311 units permitted in 2023. That pullback tells a specific story: fewer large multifamily and spec projects breaking ground, which shifts relative weight toward individual homeowner-driven projects, additions, ADUs, and custom single-family work, the exact categories where a responsive, remote drafting partner can move faster than a backlogged local firm still staffed for the prior boom.

Home values reinforce that shift. Zillow's LA metro ZHVI sits around $941,869, with LA County itself at about $888,345, down 0.6% year over year. Flat-to-softening prices push homeowners toward improving what they already own instead of buying up, which means additions, remodels, and accessory units carry more weight in a homeowner's plan for building equity than a straight resale bet does right now.

California's ADU law stack applies fully in Los Angeles

Los Angeles sits under the strongest statewide ADU framework in the country, and it is not a patchwork of local ordinances the way it is in most states. AB 68, AB 881, and SB 13, all from 2020, made ADU approval ministerial with a 60-day review clock, guaranteed a minimum 850 square feet regardless of local zoning pushback, and eliminated the owner-occupancy requirement, a change AB 976 later made permanent in 2023. SB 897, also 2023, set statewide height minimums so cities cannot quietly cap ADU height into uselessness. AB 1033, from 2024, gave cities the local option to let ADUs be sold separately as condos, an option already adopted in San Jose, Santa Monica, and San Diego city and county. AB 2533, effective 2025, opened an amnesty path for unpermitted pre-2020 ADUs to get legalized. And SB 543, landing in 2026, adds a 15-business-day completeness review on top of the existing 60-day approval clock, with an automatic deemed-approved outcome if a city blows past it.

Combine that legal framework with LA's home values, some of the highest in our footprint, and dense infill lots where every buildable square foot counts, and Los Angeles becomes the single strongest ADU market of any city we serve. High resale value per square foot plus a statute stack built to force approvals through is a rare combination, and it is why ADU work carries outsized weight on this page specifically.

Where the demand is concentrated in LA

ADU Plans & Design

Given the full CA statute stack, the guaranteed 850 sq ft minimum, the 60-day ministerial clock, and 2026's SB 543 completeness deadline, an ADU is close to the fastest legal path to added value on an LA lot. At LA County's roughly $888,345 median value, a well-designed accessory unit is a serious equity and rental-income play, not a side project.

ADU Plans & Design

Custom House Plans

With citywide permitting down 23% year over year and large developers pulling back, custom single-family projects have more room to move through plan check without competing against a wave of big multifamily filings. That is a real timing advantage for homeowners ready to build now.

Custom House Plans

Permit-Ready Drawings & As-Builts

LA's plan check process is exacting and a rejected set costs real time in a county this size. Drawings built to pass the first time matter more here than almost anywhere else in our footprint, especially with SB 543's completeness-review clock now running against the city, not just the applicant.

Permit-Ready Drawings & As-Builts
9,757,179LA County population (2024), most populous county in the US
8,706Residential units permitted citywide in 2024, down 23% from 2023
$888,345LA County median home value (Zillow ZHVI), down 0.6% YoY
60 daysStatewide ministerial ADU approval clock under CA law

Los Angeles Drafting FAQ

Does Apex Drafting have an office in Los Angeles?

No. We are a fully remote drafting company based in Colorado City, AZ, and we serve Los Angeles homeowners, builders, and contractors remotely. Every review, revision round, and conversation happens by phone, email, and video call, the same process we use for clients across California, Texas, Florida, and New York.

Does California require a statewide ADU approval process?

Yes, and it is the most permissive in the country. AB 68, AB 881, and SB 13 set a 60-day ministerial approval clock and a guaranteed 850 sq ft minimum, and eliminated owner-occupancy requirements, later made permanent by AB 976. SB 897 set statewide height minimums, AB 1033 opened the door for ADUs to be sold as condos in cities that adopt it, AB 2533 created amnesty for older unpermitted units, and SB 543 (2026) adds a 15-business-day completeness review with an automatic deemed-approved result if a city misses its deadline. Los Angeles falls under this entire stack.

How much are homes worth in Los Angeles right now?

Zillow lists the LA metro ZHVI at roughly $941,869, with LA County at about $888,345, down 0.6% year over year. At these values, added square footage and a legally sound ADU carry meaningful weight in a home's overall worth.

How much new residential construction is happening in Los Angeles?

The City of Los Angeles permitted 8,706 residential units across all types in 2024, down 23% from 11,311 units in 2023. Overall permitting has cooled, which puts more relative weight on individual homeowner projects like additions and ADUs.

Nearby California Markets

We also serve homeowners and builders in San Diego and Sacramento, both under the same statewide ADU statute stack described above.

Ready to start your Los Angeles project?

Tell us what you're building. We'll quote it fast and get drafting.

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