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In-Law Suites & Multigenerational Living in Des Peres, Missouri

Whether it is a parent moving in or an adult child moving back, a private suite keeps a Des Peres household comfortable. We build them as additions, basement apartments or garage conversions depending on the house and the person.

Section drawing through a two-story walkout home showing the parts of a house Henry Hill remodelsone contract, footing to ridgeAS-1Basement finishingBS-2KitchensCS-3BathroomsDS-4Decks & porchesES-5AdditionsFS-6Paint, floors & trimGS-7Siding, windows & doors
Service
In-Law Suites & Multigenerational Living
Community
Des Peres, St. Louis County
From Wentzville
About 40 min
Division
Additions & conversions

Des Peres homes and this kind of project

Our first visit for an in-law suite in Des Peres is spent on zoning limits on second kitchens, the HOA indenture and which part of the house suits the person moving in, which tells us how original ranches and the large new homes replacing them were put together.

The housing stock here: a mix of mid-century ranches and large homes built since 2000.

A ranch with a walkout or a long wing converts well to a main-level suite.

Lots, exteriors and approvals in Des Peres

Screened porches, covered patios and additions. Lot coverage limits are a real constraint given the size of new homes.

Ranch homes in Des Peres extend well. A rear addition under a matching low-slope gable, or a primary suite wing, can look completely original. Lot coverage rules and mature tree protection are the usual constraints.

What is included

For Des Peres in-law suites we provide zoning research, design, permits, framing, plumbing, electrical, a dedicated HVAC zone or mini-split, sound insulation, an accessible bathroom, kitchenette, flooring and finishes, plus exterior entry work.

We take on in-law suite work in and around neighborhoods off Manchester, Ballas and Dougherty Ferry roads.

What we watch for

Subdivision indentures in Des Peres sometimes prohibit anything that resembles a second dwelling. We read them alongside the zoning code, because HOA approval is a separate hurdle from the building permit.

Des Peres properties tend to be lots where coverage limits are a real constraint, and that affects how we stage materials, where the full range of trades park and how debris leaves the site.

Permits and approvals in Des Peres

The City of Des Peres is where we file for an in-law suite in Des Peres, and the job will see zoning review plus the usual building and trade inspections.

Exterior work in Des Peres can also involve lot-coverage and height limits, and we put that package together for you.

Schedule and getting to you

Plan on six weeks to six months depending on the approach of site work for an in-law suite in Des Peres, once permits and materials are in hand.

Des Peres sits toward the edge of our range: I-64 to I-270 south, about forty minutes. We group trade visits and deliveries carefully for projects at that distance, and we take them on when the scope justifies a dedicated crew.

What moves the price in Des Peres

We price in-law suites & multigenerational living in Des Peres from a site visit, not a square-foot figure. These are the items that change the number.

  • Basement conversion versus addition versus garage conversion.
  • Bathroom and kitchenette plumbing distances.

More detail

Our step-by-step method for this work, and the factors that move its price, are laid out on the main in-law suites & multigenerational living page. More about the area is on our Des Peres page.

In-Law Suites & Multigenerational Living in Des Peres: common questions

How long does an in-law suite take in Des Peres?

Basement or garage suites take six to twelve weeks. For Des Peres we group trade visits to keep that schedule tight despite the drive.

Do I need approval beyond a permit for an in-law suite in Des Peres?

Possibly. In Des Peres you may be dealing with lot-coverage and height limits. City or county approval and private approval are separate, and we prepare both submittals and wait for written approval before ordering materials.

How do we keep sound from traveling?

Insulated partition walls, resilient channel on shared ceilings, solid-core doors and ductwork that is not shared directly between living areas.

Tell us about the project

Call (314) 280-8020 during working hours, Monday to Friday, 9am to 5pm, or send the form and we will call you back. The first visit is a walkthrough and a conversation, and it costs nothing.

Call (314) 280-8020Request estimate