
Side-by-side guide
Casita ADU vs Ultimate
Casita ADU and Ultimate are both strong options if you are shopping for tiny 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 | Casita ADU | Ultimate |
|---|---|---|
| Starting price | $105,000 | $148,720 |
| Square feet | 312 sq ft | 720 sq ft |
| Bedrooms | N/A | 4 |
| Bathrooms | 3 | 2 |
| Sleeps | 2 | 2 |
| Loft | N/A | N/A |
| Home type | Tiny Home | Tiny Home |
| Foundation | On Wheels | Trailer |
| Builder | Movable Roots | escape |
Which one should you buy?
If you are deciding between these two homes, start with the tradeoffs below.
Choose Casita ADU if:
- You want the more budget-friendly option.
- You prefer a smaller footprint that may feel easier to place or move.
- You want more bathroom capacity.
Choose Ultimate if:
- You want more overall living space.
- You prefer the trailer setup.


Key differences
- Casita ADU starts about $43,720 lower than Ultimate.
- Ultimate offers roughly 408 more square feet than Casita ADU.
- Casita ADU and Ultimate come from different builders, which can shape finish packages, delivery process, and warranty expectations.
Pros and cons
Casita ADU
Casita ADU Pros
- • Lower starting price by about $43,720.
- • Includes more bathroom capacity.
Casita ADU Cons
- • Less interior space, with roughly 408 sq ft less room.
- • Uses a different foundation setup, which may change how it fits your site or delivery plan.
Ultimate
Ultimate Pros
- • More interior space, with roughly 408 sq ft more room.
- • Shares the same general home style, so it is easy to compare layout choices side by side.
Ultimate Cons
- • Higher starting price by about $43,720.
- • Includes less bathroom capacity.
- • Uses a different foundation setup, which may change how it fits your site or delivery plan.
Builder details
Builder relationship
Casita ADU is built by Movable Roots, while Ultimate comes from escape. 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.

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

Tiny Home by Movable Roots, 260 sq ft, 3 bathroom, sleeps 2, starting around $79,999.

Tiny Home by escape, 344 sq ft, starting around $103,020.

Tiny Home by escape, 520 sq ft, starting around $146,830.
