A backyard home for you and yours.
We're a local design and build company specializing in customizable ADUs that meet your needs and budget.
Design yours
Join hundreds of your neighbors who have designed their Type Five in the past month.

Make room, every which way.
Our modular design system gives you the power to unlock the full potential of your space.


Craftsmanship included.
Our all-in-one approach delivers a home that you'll not want to leave.


Turnkey from concept to move in
We streamline everything from design to permitting and construction, so we can focus on quality where it matters most.
Our Process
Our Process





Design
A delightful & seamless experience
Configure your ADU with the size, shape, and amenities you want, all online. We’ll translate your design into plans and a guaranteed budget that work for you and your space.
My backyard was challenging to find the right design for, but Type Five was able to offer a number of options that worked for what my Mom was looking for her in her new home.
Michelle R., from Berkeley, California

Permit
Flawless permits that meet the highest standards
Our tools generate instant permit sets with unparalleled accuracy, allowing us breeze through your city’s permitting process and setting your project up for a seamless transition to construction.
I was initially dreading the permitting phase of our backyard home project, but Type Five's incredible accuracy and understanding of the local regulations turned it into a stress-free experience. Their team ensured that every detail met the highest standards, which really set my mind at ease. Thanks to them, we moved to construction without a single hitch.
Derek S. from Orinda, California

Build
Commitment to quality, craft, and clarity
As your general contractor, we orchestrate the entire building process using our vetted network of trusted, skilled contractors and sourcing dependable, renewable materials. And we keep our word: you’ll know the cost and timeline from the beginning.
From start to finish, Type Five was transparent and committed to excellence during the build of our ADU. Their network of skilled contractors and dedication to using renewable materials not only aligned with our values but also ensured a product we're proud to show off. Knowing the costs and timeline upfront made planning a breeze.
Ethan M, from San Anselmo, California

Live
Made to last a lifetime
Our homes are engineered to last. We'll continue to partner with you on maintenance and improvements so that your ADU grows with you.
Our parents love their new ADU. The quality and durability of our Type Five home are apparent in every corner. It's reassuring to know that we have a partner ready to assist us with any maintenance or updates we need as our family's needs change.
Beverly S, from Albany, California
Give shape to what's important to you.
Tailor your ADU to whatever you—and your backyard—need.
Customize yours in our ADU configurator.












Features
Our homes come with a not-so-basic set of basics with optional add-ons to elevate your living experience.
Interior
Included
Walk-in shower
Toto wall-hung toilet
Grohe bathroom fixtures
Bosch induction cooktop and hood
Bosch under-counter or full height refrigerator
Anti-microbrial solid surface kitchen counter tops
Full-layover European kitchen cabinets with high-quality European soft close hardware
All finish plumbing fixtures, including shower, lavatory, bathroom and kitchen sink
Integrated recessed lighting
Integrated bedroom storage
Engineered hardwood floors
Solid wood interior pocket doors
Electric mini-split heating and cooling system
Wide plank hardwood flooring
Optional
ADA accessible ramped entrance
Bosch electric wall oven
Bosch stackable washer dryer
Exterior
Included
Powder-coated corrugated metal siding
Andersen double paned argon filled windows and doors
Standing seam 50-year metal roof
Integrated no-show gutters and downspouts
Roof structure and electrical hookups prepared for solar installation
Highly insulated envelope with R-30 ceiling/floors and R-23 walls
Low-waste, highly efficient advanced 2x6 framing
Optional
Painted smooth stucco, Hardie Plank, Hardie Shingle, or standing seam metal exterior siding
Solar array with battery backup
Exterior wood deck
Property
Included
Connection to existing sewer
Connection to existing electrical service
New dedicated electrical sub-panel with capacity for solar and all electric fixtures
Connection to existing water service
Slab foundation
Optional
Upgrade existing electrical panel
Upgrade existing water supply
Upgrade existing sewer service
Removal of existing structures

Thoughtful design meets unparalleled flexibility.
Our simple and elegant process delivers results without compromise.
Customizable to your needs
Our modular design system makes it possible to pick the right shape, size, colors, and features.
Move-in ready in 6-8 months
Our turnkey process handles everything from permitting, to site work, and construction.
Transparent, practical pricing
Get a guaranteed upfront price that meets your budget.