A backyard ADU kept grandparents close

A multigenerational household wanted grandparents close, but not in the main house. They hoped a backyard ADU could give everyone more space, while keeping family support nearby.

They were not sure where to start. They had questions about zoning, size limits, foundation options, utility connections, and whether a modular or other prefab approach could work on their property.

Because this was a first-time project, they wanted a simple way to learn the process and compare experienced professionals before choosing who to hire.

ModPath Homes is a free matching and guide service. We are not a builder, manufacturer, contractor, architect, or licensed building professional. We helped this household understand common ADU paths and get matched with builders serving their area.

They used our guidance to compare a few options, ask better questions, and narrow down what mattered most.

• Backyard fit and access for delivery and set
• Local ADU rules and permit steps
• Foundation type, such as slab or crawlspace
• Utility tie-ins, site work, and drainage
• Builder scope, price, and timeline in writing

After reviewing options, the family chose which builder to contact further. If you want to compare local options, you can start at /get-matched/.

The biggest lesson was that the home itself was only one part of the project. The household also had to think about setbacks, lot coverage, utility trenching, and how the ADU would connect to the yard and main home.

They also learned that "prefab" can mean different things. Some homes are built as modules in a factory and set by crane on installation day. Others use panels or site-built methods. The right choice depends on the property, local rules, and the builder's process.

The family reviewed common ADU topics through guides like /guides/ and explored broad housing types at /services/adu-builders/ and /services/modular-homes/.

Instead of focusing only on the floor plan, they compared the full project scope. That helped them avoid surprises later.

1. What was included in the builder's work, and what was not.
2. Whether permits, engineering, and site work were included or separate.
3. How foundation work, crane set day, and finish work would be coordinated.
4. What insurance, license, and warranty documents they should review.

They also asked for all scope, price, allowances, and timing details in writing. That step matters on any modular, prefab, manufactured, or ADU project.

For general budgeting topics, households often review /costs/ and then confirm real numbers directly with the builder they may hire.

In this example, the family moved forward with a backyard ADU plan that better fit their property and family needs. The main benefit was not just extra space. It was having grandparents close while still giving each household more privacy.

This story is illustrative and anonymized. It is one example, not a promise or guarantee. Costs, timing, approvals, design choices, financing, and final results vary a lot by area and project.

Before hiring anyone, compare options carefully, verify the builder's license and insurance yourself, and confirm the final scope, price, and timeline in writing. You can learn more about the process at /how-it-works/.