

Get in the KNOW
on LA Startups & Tech
X
Design, Bitches
Looking to Build a Granny Flat in Your Backyard? Meet the Firms and Designs Pre-Approved in LA
Sarah Favot
Favot is an award-winning journalist and adjunct instructor at USC's Annenberg School for Communication and Journalism. She previously was an investigative and data reporter at national education news site The 74 and local news site LA School Report. She's also worked at the Los Angeles Daily News. She was a Livingston Award finalist in 2011 and holds a Master's degree in journalism from Boston University and BA from the University of Windsor in Ontario, Canada.
Adding a backyard home in Los Angeles is now nearly as easy as buying a barbecue.
Homeowners who for years have wanted to build a granny flat in their backyard, but dreaded the red tape, can now choose from 20 pre-designed homes that the city has already approved for use.
The shift, made official last week, will speed up a weeks-long process and bring more badly needed units to an overpriced market. It also has the potential to elevate the 14 startups and firms building the next generation of homes.
The designs for the stand-alone residences range from a 200-square-foot studio to a 1,200-square foot, two-story, two-bedroom unit. And many of the homes are filled with design flourishes, reflecting the diverse architecture of the city, from a house in the silhouette of a flower to one with a spiral outdoor staircase leading to the roof.
It's no surprise. The program was spearheaded by Christopher Hawthorne, a former architecture critic at the Los Angeles Times and now the city's chief design officer.
The firms are primarily local and startup architecture and design firms, while others are well-known with a history of building granny flats, also know as accessory dwelling units, or ADUs.
The standard plans avoid the Los Angeles Department of Building and Safety's typical four-to six-week review process and can allow approvals to be completed in as quickly as one day.
Some aspects of the plans can be modified to fit a homeowner's preferences. Eight other designs are pending approval.
Mayor Eric Garcetti believes by adding more such units, the city can diversify its housing supply and tackle the housing crisis. Recent state legislation made it easier to build the small homes on the lot of single-family residences. Since then, ADUs have made up nearly a quarter of Los Angeles' newly permitted housing units.
Because construction costs are relatively low for the granny flats – the pre-approved homes start at $144,000 and can go beyond $300,000 – the housing is generally more affordable. The median home price in L.A. County in January was $690,000.
Here's a quick look at the designs approved so far:
Abodu
Abodu
Abodu, based in Redwood City in the Bay Area, exclusively designs backyard homes. In 2019, it worked with the city of San Jose on a program similar to the one Los Angeles is undertaking.
In October, it closed a seed funding round of $3.5 million led by Initialized Capital.
It has been approved for a one-story 340-square-foot studio, a one-story one-bedroom at 500 square feet, and a one-story, 610-square-foot two-bedroom.
The pricing for the studio is $189,900, while the one-bedroom costs $199,900 and the two-bedroom is $259,900.
Amunátegui Valdés Architects
Led by Cristobal Amunátegui and Alejandro Valdés, the firm was founded in 2011 and has offices in Los Angeles and Santiago, Chile. Amunátegui is an assistant professor at the Department of Architecture and Urban Design at UCLA.
The firm designs work in various scales and mediums, including buildings, furniture and exhibitions.
Its one-story, two-bedroom with a covered roof deck 934-square-foot unit is pending approval from the city.
Connect Homes
Connect Homes has a 100,000-square foot factory in San Bernardino and an architecture studio in Downtown L.A.
It specializes in glass and steel homes and has completed 80 homes in California. Its designs have an aesthetic of mid-century modern California residential architecture.
It has two one-bedroom models pre-approved by the city, one is 460 square feet, which costs $144,500 with a total average project cost of $205,000. The other is 640 square feet, which costs $195,200 with a total project cost of $280,000.
Design, Bitches
The Los Angeles-based architectural firm founded in 2010 describes itself as having a "bold and irreverent vision." Its projects include urban infill ground-up offices to single-family homes, adaptive re-use of derelict commercial buildings and renovations of historic landmarks.
Its pre-approved design, named "Midnight Room," is a guest house/ studio. Its bedroom can be left open for a loft feel or enclosed as a separate room. The design is a one-story, one-bedroom at 454 square feet.
Escher GuneWardena Architecture
Founded in Los Angeles in 1996, Escher GuneWardena Architecture has received international recognition and has collaborated with contemporary artists, worked on historical preservation projects and more.
The company has been approved for two different one-story, one- or two-bedroom units, one at 532 square feet with an estimated cost of $200,000 and another at 784 square feet with an estimated cost of $300,000. The firm noted the costs depend on site conditions and do not include soft costs. Those could add 10% to 12% to the total construction costs.
First Office
First Office is an architecture firm based in Downtown Los Angeles. Its approved ADUs will be built using prefabricated structural insulated panels, which allow for expedited construction schedules and high environmental ratings.
The interior finishes include concrete floors, stainless steel counters and an occasional element of conduit.
There are five options:
- A one-story studio, 309 to 589 square feet
- A one-story one-bedroom, 534 to 794 square feet
- And a one-story two-bedroom, 1,200 square feet
Fung + Blatt Architects
Fung + Blatt Architects is a Los Angeles-based firm founded in 1990.
The city has approved its 795-square-foot, one-story, one-bedroom unit with a roof deck. It estimates the construction cost to be $240,000 to $300,000, excluding landscape, site work and the solar array. Homeowners can also expect other additional costs.
Taalman Architecture/ IT House Inc.
The design team behind "IT House" is Los Angeles-based studio Taalman Architecture. Over the past 15 years, IT House has built more than 20 homes throughout California and the U.S.
The IT House ADU standard plans include the tower, bar, box, cube, pod and court.
The city has approved four options, including:
- A two-story including mechanical room, 660 square feet
- A two-story including mechanical room, 430 square feet
- A one-story studio, 200 square feet
- A one-story including mechanical room, 700 square feet
The firm also has another two projects pending approval: a 360-square-foot one-story studio and a one-story, three-bedroom at 1,149 square feet.
LA Más
LA Más is a nonprofit based in Northeast Los Angeles that designs and builds initiatives promoting neighborhood resilience and elevating the agency of working-class communities of color. Homeowners who are considering their design must commit to renting to Section 8 tenants.
The city has approved two of LA Más' designs: a one-story, one-bedroom, 528 square feet unit and a one-story, two-bedroom, 768 square feet unit. The firm has another design for a one-story studio pending approval. That design would be the first 3D-printed ADU design in the city's program.
Jennifer Bonner/MALL
Massachusetts-based Jennifer Bonner/MALL designed a "Lean-to ADU" project, reinterpreting the stucco box and exaggerated false front, both Los Angeles architectural mainstays.
The design has been approved for a 525-square-foot one-story, one-bedroom unit with a 125-square-foot roof deck.
sekou cooke STUDIO
New York-based sekou cooke STUDIO is the sole Black-owned architectural firm on the project.
"The twisted forms of this ADU recalls the spin and scratch of a DJ's records" from the early 90s, the firm said.
Its design, still pending approval, is for a 1,200-square-foot, two bedroom and two bathroom can be adapted to a smaller one-bedroom unit or to include an additional half bath.
SO-IL
New York-based SO-IL was founded in 2008. It has completed projects in Leon, Seoul, Lisbon and Brooklyn.
Its one-story, one-bedroom 693-square-foot unit is pending approval. It is estimated the construction cost will be between $200,000 and $250,000.
WELCOME PROJECTS
Los Angeles-based Welcome Projects has worked on projects ranging from buildings, houses and interiors to handbags, games and toys.
Its ADU is nicknamed The Breadbox "for its curved topped walls and slight resemblance to that vintage counter accessory."
It has been approved for a one-story, one-bedroom 560-square-foot unit.
wHY Architecture
Founded in 2004, wHY is based in Los Angeles and New York City. It has taken on a landmark affordable housing and historic renovation initiative in Watts.
Its one-story, one- or two-bedroom 480 to 800-square-foot unit is pending approval.
Firms that want to participate in the program can learn more here . Angelenos interested in building a standard ADU plan can learn more the approved projects here.
From Your Site Articles
- United Dwelling Raises $10M to Address the Housing Shortage ... ›
- Plant Prefab Raises An Additional $30 Million - dot.LA ›
- How 3D Printing Could Help Tackle Homelessness in LA - dot.LA ›
- New Bills, New Startups Address Housing in California - dot.LA ›
- LA's ADU Culture Still Faces Financial Barriers - dot.LA ›
- What Will Take To Make Modular Homes Mainstream? - dot.LA ›
Related Articles Around the Web
Sarah Favot
Favot is an award-winning journalist and adjunct instructor at USC's Annenberg School for Communication and Journalism. She previously was an investigative and data reporter at national education news site The 74 and local news site LA School Report. She's also worked at the Los Angeles Daily News. She was a Livingston Award finalist in 2011 and holds a Master's degree in journalism from Boston University and BA from the University of Windsor in Ontario, Canada.
Watch: Fundraising for Female Founders, in Partnership with Bank of America
11:21 AM | March 24, 2021
Female founder and funders explored how female founders and investors are navigating the landscape during dot.LA's recent strategy session. Watch the full video, and read our takeaways here:
Watch: Fundraising for Female Founders
Five Tips for Women Entrepreneurs Raising Money
Female founders are gaining ground in venture capital, but the funding gap between genders remains broad. ILIA founder Sasha Plavsic, Rael CEO and co-founder Yanghee Paik, Bank of America Senior Vice President and Market Manager Grace Kangdani and Upfront Ventures Partner Aditi Maliwal explored how female founders and investors are navigating the landscape during dot.LA's recent strategy session.
From Your Site Articles
- Why Funding Inequity Isn't Deterring These Female Founders, VCs ... ›
- LA Female Founders See Big Drop in Funding - dot.LA ›
- New Data Show the Pandemic Has Hit Female Founders Harder ... ›
- Spencer Rascoff Offers Later Stage Fundraising Advice - dot.LA ›
- Rael Raises $35M To Grow Its Organic Feminine Care Brand - dot.LA ›
Related Articles Around the Web
Read moreShow less
women in vcwomen in techfemale entrepeneursventure capitalstrategy sessionsupfront venturesraelilia beautyhealth and beauty
Breanna De Vera
Breanna de Vera is dot.LA's editorial intern. She is currently a senior at the University of Southern California, studying journalism and English literature. She previously reported for the campus publications The Daily Trojan and Annenberg Media.
Billion-Dollar Beauty. Billion-Dollar Radios. Only in LA.
10:39 AM | May 30, 2025
🔦 Spotlight
Hello Los Angeles,
This week, LA proved it can scale in silence and shine in the spotlight, sometimes in the same breath.
Let’s start with the quiet powerhouse.
Culver City-based Silvus Technologies is being acquired by Motorola Solutions for $4.4 billion in up-front consideration, with the potential for an additional $600 million in earnout payments, bringing the total deal value to $5 billion. Silvus builds tactical mesh radios, rugged high-bandwidth systems used by militaries, emergency responders, and defense contractors in more than 40 countries. These aren’t just walkie-talkies. They are engineered to deliver secure, uninterrupted communications in places where cell service and Wi-Fi don't stand a chance. Think natural disasters, war zones, and remote terrains. The tech spun out of DARPA-funded research at UCLA, and this deal is a reminder that LA isn’t just cranking out consumer apps and AI models. We’re exporting national security infrastructure too.
But while Silvus was locking down defense contracts, another LA startup was breaking the internet.
e.l.f. Beauty Chairman and CEO Tarang Amin and Rhode Founder Hailey BieberImage Source: e.l.f. Beauty
Rhode, Hailey Bieber’s skincare brand, is being acquired by e.l.f. Beauty in a deal valued at up to $1 billion. The structure includes $600 million in cash, $200 million in stock at closing, and up to $200 million in earnout payments tied to Rhode’s performance over the next three years. Not bad for a brand that launched in June 2022 and built a cult following off just a handful of products and a crystal-clear brand identity.
Yes, it’s celebrity-founded. But Rhode didn’t just ride a name. It built a movement. The brand cut through a saturated beauty market by doing less: launching with a few standout hero products, keeping the aesthetic clean and consistent, and using community-first marketing that turned product drops into cultural events. The results speak for themselves. $100 million in net sales over the past year and a loyal fanbase that treats peptide lip treatments like limited-edition merch.
Bieber wasn’t just the face of the brand. She helped shape the strategy, led product development, and drove creative decisions from day one. Following the acquisition, she’ll continue as Chief Creative Officer and Head of Innovation, while also stepping into a new role as strategic advisor to e.l.f. Beauty. Rhode will continue to operate independently, with its headquarters remaining right here in LA.
This isn’t just a win for Rhode. It’s another clear signal that LA is where culture, commerce, and execution come together and scale fast.
Keep reading for the latest LA venture rounds, acquisitions, and fund moves making headlines this week.
🤝 Venture Deals
LA Companies
- Bezel, a luxury watch marketplace, recently secured a $670K investment from Hyperspace Ventures as part of a broader $6.8M funding initiative. This investment aims to support Bezel's growth and enhance its platform for authenticated luxury watch trading. - learn more
LA Venture Funds
- Sound Ventures participated in the Series A funding round for General Counsel AI, a startup using artificial intelligence to streamline in-house legal work. The platform helps legal teams draft documents faster, stay compliant, and eliminate repetitive tasks by embedding company knowledge directly into its AI workflows. With Sound Ventures' backing, GC AI plans to scale its team and expand the platform’s capabilities to serve more enterprise legal departments. - learn more
- Kairos Ventures participated in Vivodyne’s $40M Series A funding round, reaffirming its commitment to advancing human-relevant drug development technologies. Vivodyne, a biotech company based in Philadelphia and San Francisco, is pioneering the use of AI and robotics to grow and test thousands of lab-grown human tissues, aiming to replace traditional animal testing in drug development. This approach addresses the high failure rate of clinical trials by providing more predictive human data, potentially accelerating the development of effective therapies. The new funding will support the expansion of Vivodyne's operations, including the opening of a 23,000-square-foot fully robotic laboratory in South San Francisco, to meet the growing demand from pharmaceutical clients. - learn more
- Fifth Wall co-led Wander’s $50M Series B funding round, joining QED Investors and others to support the company’s mission of redefining luxury vacation rentals through technology and consistency. Wander operates a vertically integrated platform that combines premium vacation homes with hotel-grade service, powered by its proprietary AI system, WanderOS. With over 1,000 properties already live and a Net Promoter Score of 85, Wander aims to scale toward 300,000 homes globally, offering a trusted and seamless experience for travelers and property owners alike. - learn more
- Clocktower Technology Ventures and Overture VC participated in GridCARE’s $13.5M seed funding round, supporting the company's mission to address the growing power demands of AI infrastructure. GridCARE utilizes advanced AI to identify and unlock underutilized grid capacity, significantly reducing the time required to power data centers from several years to just 6–12 months. By bridging the gap between AI developers and utility providers, GridCARE aims to accelerate the deployment of AI technologies while enhancing energy resilience. - learn more
- Clocktower Technology Ventures participated in Monarch Money’s $75M Series B funding round, reaffirming its support for the personal finance platform's mission to enhance financial wellness for households. Monarch offers tools for aggregating financial accounts, visualizing net worth, tracking budgets, and collaborating with partners or advisors. The new funding will enable Monarch to expand its team and further develop its platform to better serve its growing user base. - learn more
LA Exits
- TinyWins, the LA-based digital creative studio known for blending emotional storytelling with performance-driven content, has been acquired by marketing consultancy The Shipyard.Best known for its work with brands like Disney, Netflix, and Google, TinyWins will continue to operate under its own name and leadership in Los Angeles. The acquisition gives TinyWins access to deeper strategic and media resources, while The Shipyard expands its creative firepower and strengthens its presence on the West Coast. - learn more
- Churchill Management Group has been acquired by Focus Partners Wealth, marking the firm’s first external acquisition since its January rebrand. The Los Angeles-based investment advisor manages $9.4 billion in assets and will expand Focus’s national footprint in wealth management. - learn more
- Dolby Theatre, renowned for hosting the Academy Awards, has been acquired by Master Investment Group in partnership with Jebs Hollywood. The new ownership plans to introduce a series of events celebrating Middle Eastern culture, aiming to showcase the region's rich heritage, music, and traditions. This initiative seeks to foster community engagement and promote cultural exchange by bringing diverse artistic expressions from the Middle East to a global audience. - learn more
Read moreShow less
RELATEDTRENDING
LA TECH JOBS