What We Build
Program A-03
What We Build · A-03

Attached & Additions.

A connected unit or new wing that flows naturally from the home you already have, expanding your footprint through shared-wall construction instead of a separate building.

Attached Addition · Glendale

More home, attached to yours.

An attached ADU or addition shares a wall with your existing house, such as a bump-out, a converted section, or a new wing with its own entrance. It’s the natural choice when yard space is tight or you want the unit close.

Because it ties into your existing structure and utilities, an attached build can be efficient to permit and construct while still delivering a private, independent living space.

Schedule & Scope
Size
300–800 sq ft
Junior ADU to a full one-bedroom
Timeline
7–10 months
Varies with tie-in complexity
Cost
$160k–$340k
Transparent line-item estimate at consultation
Best for
Tight lots · multigen
Homes without room for a detached build
What's included
Shared-wall structural design
Independent entrance & utilities
Seamless architectural match
Foundation & framing
Title-24 & permitting
Licensed construction
800

Square feet a junior or attached ADU can add to your existing home.

A recent addition
PROJECT 03
Attached Addition · Glendale

Hillside Addition

620 sq ft · Junior ADU · 7‑month build
Next step

See what your backyard can hold.