Interior & Architectural Design in South Pasadena, CA
ADU plans South Pasadena homeowners trust, plus custom home design, drafting, and permitting for property owners across Los Angeles County.
Book a Consultation Browse ADU PlansJayzar Designs serves South Pasadena, a historic, tree-lined city prized for its Craftsman and period architecture. We create sensitive, permit-ready plans for remodels, additions, and ADUs that honor South Pasadena character and design-review standards.
Also serving nearby: Pasadena, Alhambra, San Marino.
ADU Plans South Pasadena: Permit-Ready & Ready to Build
Looking for ADU plans South Pasadena homeowners can build with confidence? Jayzar Designs drafts permit-ready ADU plans for South Pasadena, from compact studios to 1,200 sq ft two-bedroom units, each drawn to California and Los Angeles building code. Browse our ADU plans or book a free consultation. For statewide rules, see California’s official ADU guide.
Custom Design
Residential & commercial design tailored to your South Pasadena property and lifestyle.
ADU Plans & Permits
Permit-ready ADU and garage-conversion plans drafted to code.
Drafting & Permitting
Measured drawings and full filing to California & LA code, we handle the paperwork.
Build with JSN
Bring your design to life with our preferred builder, JSN Construction.
Ready-to-build plans for South Pasadena
Proudly serving South Pasadena, California
ADU & design questions in South Pasadena
How much do ADU plans cost in South Pasadena?
At Jayzar Designs, permit-ready ADU plan sets start around $7,900 and range to about $16,900 depending on size (about 400 to 1,200 sq ft). That price covers the design and drafting; South Pasadena city permit fees and construction are billed separately. Custom designs are quoted after a free consultation.
Do I need a permit to build an ADU in South Pasadena?
Yes. Every ADU in South Pasadena and across Los Angeles County needs permitted plans drawn to California and local building code. Jayzar Designs prepares the full plan set and handles the drafting and permit filing so your South Pasadena project is build-ready.
How long does ADU design and permitting take in South Pasadena?
A permit-ready plan set usually takes a few weeks to draft after your consultation. Permit-review timelines vary by city, but California ADU law requires most jurisdictions to act on a complete ADU application within 60 days.
Which areas near South Pasadena does Jayzar Designs serve?
Jayzar Designs serves South Pasadena and the surrounding Los Angeles County, including Pasadena, Alhambra, San Marino. See our service-area pages for more Los Angeles County cities.
Can Jayzar Designs build my South Pasadena project too?
We focus on design, drafting, and permitting. For construction, we partner with JSN Construction (California License #1020134), so your South Pasadena project goes from concept to completed build with one connected team.
ADU design & plans across Los Angeles County
ADU design & plans near South Pasadena
Start your South Pasadena design project
Book a free consultation and our team will prepare a proposal based on the size of your space and desired results.
Book a Consultation