
Laguna Canyon — Poured against the slope it stands on. The formwork lumber became the fence.

A design-build studio for minimalist homes on difficult Laguna lots — and the only builder page you'll find that prints what its houses cost.
The portfolio
Five houses, every card printing the three numbers this vertical hides: what it measures, what it cost, and what that is per square foot. The sixth card is honest about being yours.

Laguna Canyon — Poured against the slope it stands on. The formwork lumber became the fence.

Arch Beach Heights — One story, one corner window, nothing else volunteered. The art gets the walls.

Top of the World — Cedar that will silver, charcoal panel that won't. The pines were the design brief.

Woods Cove — Half the square footage has no glass at all — Laguna's real luxury is a room the weather visits.

Bluebird Canyon — A main house and an ADU that agree with each other, either end of a garden path.
The five above are fictional. The arithmetic below is not.
The scheme
Five steps, like every builder page alive. The difference is the small type: each step carries its real duration, including the one the county is in charge of.
Before drawing anything: what the lot allows, what the view corridors protect, what the slope costs. Some lots fail here, and hearing it in month one is a service.
The house, drawn until the drawings stop arguing with the site. Laguna rewards restraint — the Design Review Board has opinions, and so do your neighbors' view corridors.
The Board meets twice a month. Hearings, story poles, neighbor notice, coastal review where it applies. This is the part every builder's timeline quietly omits, so ours prints it.
Fourteen to twenty months of actual construction, depending on slope, access and how much of the house is poured rather than framed. Concrete is slow. That's partly the point of concrete.
No 'welcome home' balloon arch. A walkthrough with a punch list, the binder of everything as-built, and a house that will outlast everyone in this sentence.
The material
Board-formed concrete is poured against rough-sawn lumber, and when the forms come off, the wall keeps the grain — knots, saw marks, the seam where one board met the next. It is a material that shows exactly how it was made. We think a builder's website should work the same way, which is why every number on this page is visible and every process step has a month attached.
This paragraph is where builder sites put their filler — the reference this page was designed from literally ships with placeholder text nobody ever replaced. We would rather use the space to tell you the page is monochrome on purpose: the only colour we ship is the light a house makes at dusk.
Boardform is fictional. The mechanics on this page — the printed costs, the ledger below, the honest months — are what Isolume builds for real businesses that are tired of websites that say nothing beautifully.

The arithmetic
Pick a size, a finish, a lot. The right sheet does what every builder saves for the second meeting: the whole arithmetic, in the open, as a range — because that is the only honest shape a construction budget has.
The ledger · a range, on purpose
Fictional bands, real mechanics — mid-market Orange County custom work runs roughly $400–600 a square foot and up (2026 guides), and land is not in this number. A real studio would plug in its own history; the honesty is the product either way.
Walk this range on your lotThe policy
Each of these is a habit of the vertical, retired on purpose.
Every image on this page is a photograph of a real building. None of them are our projects, because our projects don't exist — the cards say so. A render can promise anything; a photograph had to happen.
That number exists to get you on the phone, and it dies in the first meeting. Real Orange County custom work runs roughly $400–600 a square foot in the middle of the market and up from there — printed sources, printed math, no phone call required.
Design review and permits in Laguna Beach take months and everyone building here knows it. A schedule that omits step 03 isn't optimistic — it's a first invoice with a surprise in it.
A fictional studio has won nothing, so this page shows nothing — and the real version of this page would show exactly what it could prove, which is the same policy.