STOP! These ADU Violations Can Kill Your Project

Thinking about building an ADU (Accessory Dwelling Unit)? Before you dive in, watch this.

In this video, I break down the most common violations that can stop your ADU project in its tracks — even if your property is in the right zoning area. From unresolved code issues and setback violations to unpermitted structures, these hidden problems can delay or even kill your permit.

What you’ll learn:

The building code violations that must be cleared first

Zoning and lot coverage mistakes that derail permits

How HOAs, flood zones, and historic districts can add hurdles

Steps you can take now to stay compliant and avoid costly delays

Whether you’re planning a backyard rental, in-law suite, or guest house, knowing these pitfalls will save you time, money, and stress.

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accessory apartment
accessory cottage
accessory dwelling
accessory dwelling unit
accessory housing unit
accessory living quarters
accessory suite
accessory unit
ADU
alley dwelling
alley flat
alley house
ancillary dwelling unit
ancillary unit
back house
backyard cottage
basement apartment
bungalow
carriage house
casita
coach house
companion unit
dawdy house
dependent person’s unit
echo home
elder cottage
English basement
family apartment
family dwelling unit
garage apartment
garage suite
garden cottage
garden house
garden suite
Grand Retreat
granny cottage
granny flat
granny unit
guest cottage
guesthouse
infill housing
in-law
in-law suite
in-law unit
JADU, or junior accessory dwelling unit—a small, internal ADU
Jaffe-gram
laneway house
limited second dwelling
mother-in-law
mother-daughter or mother/daughter house
multigenerational home
Ohana unit
personal accessory dwelling
residential second unit
SDU
second dwelling unit
second unit
secondary apartment
secondary dwelling unit
secondary suite
secondary unit
second family residential unit
sidekick
tiny home
two-family house

Видео STOP! These ADU Violations Can Kill Your Project канала Wells Adu Facts