What Goes Into a Casita Quote

A casita quote should cover more than “price per square foot.” Here are six things a complete quote includes, so you can compare builders fairly. For typical ranges, see our cost to build a casita page.

1. Design and plans

The quote should say who draws the plans and what you receive. Our process starts with a free site evaluation, then a written proposal that outlines your project with no hidden fees.

2. Permits

Permit preparation and permit management take real time and are often priced as their own line. Ask whether they are included or billed separately. In our process they are separate stages.

3. Site prep and foundation

Excavation and the slab or foundation depend on your lot. Arizona’s caliche-laden soil and uneven ground can change the cost, so a site visit matters more than a phone estimate.

4. Utility connections

This is where surprises tend to appear. Two things to know under HB 2928:

• A casita can’t be built on a public utility easement without written consent from the utility that uses it.
• If the casita isn’t connected to sewer, or the sewer lacks capacity, a county may require the septic system serving it to be adequately sized before construction.

Ask whether the quote covers water, sewer or septic, and electric connections.

5. Construction and finishes

Framing, systems, and finishes make up most of the total. Check whether the quote lists finish levels (flooring, cabinets, fixtures) or just a lump sum.

6. The payment schedule

Payments should follow progress. At Maricopa Casitas they are staged: 15% to begin permit preparation, 35% at project kickoff once permits are in hand, 20% and 20% at construction milestones, and a final 10% at completion.

Before you compare quotes

Check the rules for your lot first. Read what HB 2720 and HB 2928 mean for your property and 4 things to check. Then contact us for a free site evaluation and a written proposal.

Frequently asked questions

Does a casita quote include permits?

It depends on the builder, so ask for permits as a separate line item. In our process, permit preparation and permit management are their own stages.

What utility costs can surprise homeowners?

Two common ones are utility easements, which need written consent from the utility before you build over them, and septic sizing if the casita isn’t on sewer. A site evaluation flags both early.

How are casita payments usually structured?

Ours are staged: 15% to begin permit preparation, 35% at project kickoff, 20% and 20% at construction milestones, and a final 10%.