SeaTop HomesSeatop.
Problems we solve · More units

You need another unit — fast, without a year of construction

An ADU, a guest house, added keys for a resort or RV park — the need is a unit on the ground and earning soon, not a drawn-out custom build.

A compact modular cabin unit in a natural setting
The problem

Adding a single unit the conventional way still means design, trades, and months on site — out of proportion to the size of the job.

What owners want is a unit delivered and operating quickly, without turning the property into a construction zone.

How SeaTop solves it

We deliver units that arrive nearly finished:

How we start

  1. 1

    Free consultation

    A no-cost call to understand your site, goal, and constraints.

  2. 2

    Site review & feasibility

    Our engineers assess what’s actually buildable on your site.

  3. 3

    Concept plan & rendering

    A first design direction, a rendering, and a clear path forward.

The first consultation is free. Site review, feasibility, and concept design are paid engineering services — scoped and quoted up front, with no surprises.

  • Foldable and steel modular units arrive largely factory-finished and install quickly, with minimal site disruption.
  • Compact footprints suit backyards, infill, and tight parcels; elevated or on-grade foundations adapt to the site.
  • Repeatable, consistent units make it straightforward to add several across a property.

What’s permittable as an ADU or added unit depends on your jurisdiction and lot — we confirm it before you commit.

Start the conversation

Tell us the problem — we’ll tell you what’s buildable

Send us the lot, the resort, the park, or the constraint. A free site review comes back with an honest read on what’s possible, subject to engineering and permitting.