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Junior ADU (JADU) Construction in Los Angeles
A Junior ADU is a small, efficient living space (up to 500 sq ft) created within your existing home’s walls. JADUs are the most affordable and fastest ADU option in Los Angeles – perfect for homeowners who want rental income without major construction.
Why Choose View ADU Builders for Junior ADUs (JADUs)?
- Up to 500 sq ft – compact yet fully functional
- Lowest construction cost of any ADU type ($50K–$100K)
- Built within your existing home – minimal disruption
- Requires only a cooking facility (not a full kitchen)
- Can share a bathroom with the main house
- Must include a separate exterior entrance
- Allowed in addition to a standard ADU on your lot
- Fastest permitting and construction timeline
About Our Junior ADUs (JADUs) Service
A Junior Accessory Dwelling Unit (JADU) is a small residential unit of no more than 500 square feet created within the existing footprint of a single-family home. California law (AB 68) allows every single-family homeowner to build both a JADU and a standard ADU on their property – meaning you could have three income-generating units on one lot. At View ADU Builders, we specialize in identifying the best space within your home for a JADU conversion – whether it’s a large bedroom, a portion of your garage, or an attached storage area. We handle architectural plans, structural modifications, plumbing, electrical, and all City of Los Angeles permits to ensure your JADU is fully legal and rent-ready.
Detached ADUs — Frequently Asked Questions
What is the difference between a JADU and a regular ADU?
A JADU is up to 500 sq ft and must be built within your existing home's footprint. A standard ADU can be up to 1,200 sq ft and can be a separate structure. JADUs may share a bathroom with the main home and only need a cooking facility (efficiency kitchen), not a full kitchen.
How much does a Junior ADU cost in Los Angeles?
JADUs typically cost between $50,000 and $100,000 in Los Angeles, making them by far the most affordable ADU option. Costs are lower because you're working within your existing structure.
Can I have both a JADU and an ADU on my property?
Yes! California law explicitly allows one JADU plus one ADU on any single-family residential lot. This gives you the potential for three total units on one property.
Does a JADU need a separate entrance?
Yes. California law requires JADUs to have a separate exterior entrance. This ensures privacy and independent access for the occupant.
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Testimonials
he number of competent ADU Construction services in Tarzana is decent and we ended up choosing View ADU Builders. This is among the top few companies that offer smart renovation services. I reached out to them via phone call and got an instant reply. All tasks were carried out as expected and i would say that they did a good job. I'm satisfied with the job and i would recommend their work to others.
Setting up a meeting was a breeze and Paul did an exceptional job sorting out some issues with our lighting and switches. I'll surely hire View ADU Builders for my future home remodeling needs in Tarzana.
Collaborating with Paul from View ADU Builders in Tarzana has been an absolute delight, primarily due to his organized and efficient management style. His extensive expertise in ADU Building, makes working on such projects in Tarzana genuinely gratifying.
I cannot overstate my gratitude for the team I collaborated with from View ADU Builders! The contractor, Bryan, was not only amiable but also impressively skilled. This home remodeling company, based in Tarzana, is truly first-class, and I will certainly be suggesting it to my friends and family.
Absolutely thrilled with my dream backyard! The team delivered a stress-free experience and an incredible outcome. A special thanks to View ADU Builders, the owner, for guiding us through every step, answering all our questions, and solving any issues. Highly recommend!
View ADU Builders exceeded all expectations! From our first meeting with We knew they were the right choice. Their estimate was honest and consistent from start to finish, and the team completed our front and backyard in half the predicted time. A truly reliable, reasonably priced, and exceptional landscaping company-highly recommended!.
We are absolutely thrilled with our new backyard! View ADU Builders team were incredible to work with. They provided expert design help, guiding us through layouts and material selections. The fact that they handle both design and construction made it a seamless, one-stop shop experience. The results are stunning and we couldn't be happier!
View ADU Builders team transformed my driveway into a work of art! Their professionalism, attention to detail, and high-quality work were exceptional. Shai provided clear communication and valuable guidance throughout the project, which was completed on time and beyond expectations. I couldn’t be happier and highly recommend for their expertise and outstanding results.
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