The Homeowner’s Guide to Choosing the Perfect ADU


Accessory Dwelling Units are great additions to your house as you can utilize them in many ways. But when it comes to building an ADU, you might be confused about which type of ADU is suitable for your property.

ADUs can be of different types depending on where you are building them. So, you can add an ADU to your house depending on a few factors like the size of your property, reasons for building an ADU, and your budget.

If you want to hire the best Redwood City ADU contractor, then you should contact Davidson Remodeling. Let us understand what type of ADU unit you should build on your property.

How different types of ADUs are relevant for you?

ADUs are of different types depending on the type of building they have. So, let us discuss the different ADUs and how they suit your requirements of adding more space to your house.

Convert your garage into an ADU

If you do not use your garage very often then you can convert this space into an ADU, which will also save a lot of garden space on your property. You can clear the space by removing everything in your garage into a storage unit and making space for building an ADU unit there.

This type of ADU is suitable for areas where the density of population is high. In such areas, there is a shortage of housing and hence limited space is available on your property.

So, if you want to build an ADU on your property with limited space, then you can go with this option. You can build a garage conversion ADU in both attached and detached garages.

Convert your basement into an ADU

You can also convert your basement into an ADU without adding too much into the space. In this type of ADU, you do not need to build anything as you have to only convert your basement into an attractive living room.

You can add windows and doors to this unit to make it complete. You can also add shelves and furniture to make the space look amazing. However, you need to abide by the ADU ordinance and build a separate entrance to make it a legal ADU.

The space should not be attached to the main house with a door and it should function as a completely separate unit.

Attached ADU

The attached ADU is a separate section but is still connected to your main house. However, you have to build a separate entrance for this unit so that it can fulfill the legal requirements of an ADU.

This unit is also known as the addition ADU and helps to generate more space in your house. You can use this space as your home office and other work-related usages. If your parents are staying with you then it can be an ideal place for them.

Detached ADU

Detached ADU is a separate house built on your property and is detached from the main residential unit. This house is eligible for one bedroom, one kitchen unit, and one bathroom.

This place can be an ideal home for your parents where they can stay comfortably with all amenities available. Moreover, you can rent this place to tenants for some extra income if there are no elder members in your family.

You can build an ADU with a maximum of 1200 square feet area. However, you have to abide by the ADU rules and regulations so that it won’t create any hassle in the future. If your property is really big hen you can build this type of ADU to generate more space for your house.


ADU is very much beneficial for you as far as space and comfort are concerned. If you want to build an ADU on your property, you should be aware of the ADU ordinance that applies to your locality. You can take the help of our ADU builders who will guide you with all the necessary information.


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