
Side-by-side guide
The Lagoon vs Casita ADU
The Lagoon and Casita ADU are both strong options if you are shopping for park model homes. This comparison breaks down pricing, size, layout, and the tradeoffs that matter most when you are trying to pick the better fit.
Comparison table
Use the table below for the fastest read on price, size, and layout differences.
| Spec | The Lagoon | Casita ADU |
|---|---|---|
| Starting price | $44,899 | $105,000 |
| Square feet | 443 sq ft | 312 sq ft |
| Bedrooms | 1 | N/A |
| Bathrooms | 1 | 3 |
| Sleeps | N/A | 2 |
| Loft | N/A | N/A |
| Home type | Park Model | Tiny Home |
| Foundation | N/A | On Wheels |
| Builder | Tiny Homes USA | Movable Roots |
Which one should you buy?
If you are deciding between these two homes, start with the tradeoffs below.
Choose The Lagoon if:
- You want the more budget-friendly option.
- You want more overall living space.
Choose Casita ADU if:
- You prefer a smaller footprint that may feel easier to place or move.
- You want more bathroom capacity.


Key differences
- The Lagoon starts about $60,101 lower than Casita ADU.
- The Lagoon offers roughly 131 more square feet than Casita ADU.
- The Lagoon and Casita ADU come from different builders, which can shape finish packages, delivery process, and warranty expectations.
Pros and cons
The Lagoon
The Lagoon Pros
- • Lower starting price by about $60,101.
- • More interior space, with roughly 131 sq ft more room.
The Lagoon Cons
- • Includes less bathroom capacity.
Casita ADU
Casita ADU Pros
- • Includes more bathroom capacity.
Casita ADU Cons
- • Higher starting price by about $60,101.
- • Less interior space, with roughly 131 sq ft less room.
Builder details
Builder relationship
The Lagoon is built by Tiny Homes USA, while Casita ADU comes from Movable Roots. Comparing the builders can help you weigh brand style, construction approach, and the rest of each lineup.
Related alternatives
If neither option is quite right, these nearby matches are worth a look.

Park Model by Tiny Homes USA, 399 sq ft, 1 bedroom, 1 bathroom, starting around $42,899.

Park Model by Tiny Homes USA, 399 sq ft, 1 bedroom, 1 bathroom, includes a loft, starting around $42,899.

Park Model by Tiny Homes USA, 399 sq ft, 1 bedroom, 1 bathroom, includes a loft, starting around $42,899.

Tiny Home by Movable Roots, 330 sq ft, 3 bathroom, sleeps 1, includes a loft, starting around $182,000.
