Are you thinking about adding space to your home? Many homeowners in California have been opting for ADUs as they serve many different needs. Learn all about the process from a premier ADU builder.
What is an ADU?
An ADU, or accessory dwelling unit, is a secondary house on a single-family lot. Most ADUs are detached, meaning that they are a full standalone structure that doesn’t share any walls. Some ADUs do share a wall with the primary structure, making them attached ADUs.
In some areas, ADUs are referred to as granny flats, casitas, or backyard cottages. It’s also common for them to be called tiny homes. These terms are all interchangeable when being used to refer to small secondary units on a lot with another home.
However, when it comes to permitting and zoning, the term ADU does have a specific definition.
Why Build an ADU?
ADUs can add value to your Modesto property in many different ways.
First, it can offer a space for loved ones to age in place gracefully, while still being close enough for care. It can also be a great landing spot for adult children when taking the first steps into the professional world.
ADUs also provide the option for long-term rental income. There are strict regulations for short-term rentals, and most ADUs don’t qualify, and tenants must stay for 30 days or longer.
Finally, ADUs can simply expand your living space. Whether it’s a private retreat for guests, a creative studio, or a functional poolhouse, adding more space with an ADU can also increase the resale value.
Are ADUs Allowed in Modesto?
Yes, under California state laws, SB 13 and AB 68, the City of Modesto must allow ADUs on any lot zoned for residential use.
California has basic state standards for ADUs. If an ADU meets the following criteria, it must be approved by the city:
- 800 square feet or less
- 16 feet or less in height,
- 4-foot side and rear setbacks
Modesto typically allows ADUs up to 1,200 sq. ft. if detached, or 50% of the primary dwelling’s size if it’s attached, whichever is smaller. State law often protects units up to 800 sq. ft. regardless of lot coverage.
What Styles of ADUs Are Popular in Modesto?
Home styles in Modesto vary — the most popular styles are midcentury modern, craftsman and bungalow, Mediterranean and Spanish Colonial Revival, ranch, and Victorian homes.
Recently, modern farmhouses have been a trending new style for new homes, including ADUs. Key features include board-and-batten siding, classic black window frames, and gabled roofs.
Popular ADU styles include modern farmhouses to match new construction. Modern style ADUs with a shed roof are also popular for mid-century properties. Stucco ADUs mesh well with the Mediterranean and Spanish style.
S&K builds custom ground-up homes, and can tailor ADUs to match your property — any style you choose is possible when you work with a general contractor.
What is the Permitting Process for ADUs in Modesto?
Every municipality has a permitting process for ADU builds. Most of them follow a similar process that begins with reviewing architectural drawings and plans. You’ll also have fees based on size.
Plan Review: Submit a site plan to the Modesto Planning Division to ensure setback compliance.
Building Permits: Requires detailed architectural, structural, and Title 24 (energy efficiency) plans.
Fees: Modesto has reduced “impact fees” for ADUs. Specifically:
- ADUs under 750 sq. ft. are exempt from most impact fees.
- ADUs over 750 sq. ft. are charged impact fees proportional to the size of the primary dwelling.
California law requires cities to act on ADU applications within 60 days of a completed submission.
Living in Modesto
Modesto has a rich and celebrated history, with annual events and quirky traditions.
Every June, the city celebrates “Graffiti Summer.” It’s a month-long festival featuring classic car parades, cruising events on McHenry Avenue, and outdoor screenings of the movie, “American Graffiti.” Nostalgia is a huge part of Modesto’s local identity, and it actively celebrates its connection to George Lucas’ iconic film.
In addition, Modesto has some very interesting architecture, including the highest concentration of midcentury homes in the Central Valley. While many think of Modesto as just “farm country,” it actually features designs by world-renowned architects like Frank Lloyd Wright’s associates. Living in the “College Area” or “Enslen Park” means living in a neighborhood that feels like a time capsule of 1950s design.
An ADU can be designed to match your midcentury home to ensure it feels true to your neighborhood.
Get in Touch to Build an ADU in Modesto
Learn more about building a custom ADU home in Modesto, from S&K builders. Our full-service, custom capabilities ensure your ADU is built to your exact specifications, matching your home and adding value to your property.
Get in touch today for a free consultation.
