10 Common Myths About ADU Construction Debunked

Aug 17, 2025

Understanding ADUs

Accessory Dwelling Units (ADUs) have gained popularity as an efficient way to add extra space and value to a property. However, along with their rise in popularity, several myths and misconceptions have emerged. In this blog post, we aim to debunk these common myths and shed light on the reality of ADU construction.

ADU construction

Myth 1: ADUs Are Only Suitable for Large Properties

One of the most persistent myths is that ADUs are only feasible for large properties. In reality, ADUs can be designed to fit a variety of lot sizes. Many urban areas have embraced ADU construction on smaller lots to maximize space usage and address housing shortages.

Even if your property is modestly sized, an ADU can be a viable option. Creative design and smart planning can ensure that the unit fits well within the available space.

Myth 2: Building an ADU Is Too Expensive

While it's true that constructing an ADU involves costs, the investment can significantly increase your property's value and provide additional income through rental opportunities. Moreover, financing options and incentives are often available to homeowners looking to build an ADU.

cost of ADU

It's important to consider long-term benefits, as the initial expenditure can be offset by rental income or increased property value.

Myth 3: ADUs Are Only for Rental Income

ADUs are often associated with generating rental income, but they offer much more versatility. They can serve as a home office, a guest house, or a living space for family members. This flexibility makes ADUs a valuable addition to any property.

Whether you need extra space for personal use or wish to generate income, ADUs can be tailored to meet your specific needs.

ADU flexibility

Myth 4: Constructing an ADU Is a Lengthy Process

Many believe that building an ADU is an overly time-consuming process. While it does require careful planning, modern construction techniques and experienced contractors can streamline the process significantly. In some cases, prefabricated units are available, which can reduce construction time even further.

Myth 5: ADUs Lower Property Value

Contrary to this myth, ADUs often increase the overall value of a property. They provide additional living space and functionality, making the property more attractive to potential buyers. In many real estate markets, homes with ADUs sell at a premium compared to those without.

The Reality of ADUs

Understanding the truth behind these myths is essential for making informed decisions about ADU construction. By debunking these misconceptions, homeowners can better appreciate the benefits that ADUs offer and explore opportunities to enhance their properties.

As urban areas continue to grow and housing demands increase, ADUs represent a practical solution for maximizing space while offering flexibility and financial advantages.