CityStructure - Feasibility Study simplified
Unsplash

Unsplash

ADU Solutions for Aging in Place in Chula Vista

Staying in their own homes offers seniors comfort, independence, and a sense of security, making it a preferred choice over moving to retirement communities. The challenge, however, is finding a way to ensure they receive the care they need without increasing costs and, at the same time, enhancing the home's value. This article offers a practical approach to solving these issues.

Building an ADU on your family’s property is a smart solution for providing seniors with a safe and customized living space. These compact, separate units can be designed with features that focus on comfort and safety. ADUs help seniors remain close to family and maintain their connection to the community, while also offering flexibility for other purposes in the future.

Understanding ADUs and their Benefits for Aging in Place in Chula Vista

What is an ADU?

An ADU (Accessory Dwelling Unit) is a small living space located on the same property as a main house. Also known as granny flats, in-law suites, or backyard cottages, these units are fully equipped for independent living with a kitchen, bathroom, and living area. They can be separate buildings, extensions of the main house, or repurposed areas like garages.

Benefits of ADUs for Aging in Place

(1) Cost-Effective Housing Option
ADUs offer an affordable alternative to moving into a senior facility. Families can live together on the same property, reducing living expenses while staying close.

(2) Built for Safety and Comfort
ADUs can be designed with features that make them safer and more convenient for seniors, like ramps, wider doors, grab bars and slip-resistant floors.

(3) Flexible for Future Needs
ADUs can be adapted for different uses in the future, such as housing caregivers or family members, or even renting them out for extra income.

(4) Stay Close to Family
For seniors, moving away from their community can be tough. ADUs allow them to maintain their independence while being near loved ones, ensuring they stay connected and supported.

Not sure which ADU option is right for you or your property?

Abodu

How do you improve the property to fit your elderly parent?

Begin by evaluating how well your parent is managing on their own and think about what changes they may need in the future. While planning for the long term can be tough, it’s an important first step.

If your parent is mostly independent but struggles with stairs, designing a living space with everything on one level could be a smart choice. This would mean placing all the key rooms—like the bedroom, bathroom, kitchen, and living area—on the same floor.

Rather than remodeling your entire home, which could be expensive and disruptive, adding a separate living space like an ADU might be a simpler solution. Whether it’s attached to the house or a separate structure, an ADU allows your parent to have their own space while staying close to family.

If you’re not planning to live in the main house, you could think about renting it to tenants who are willing to assist your parent when necessary. Although this could mean accepting a lower rent, the benefit of having someone nearby to help might make it worthwhile.

What are the economics of building an ADU for the aging-in-place scenario?

The good thing is that many older couples have already paid off their mortgage. If that’s true for your parents, you could consider getting a HELOC (Home Equity Line of Credit) to finance the cost of building an ADU. Once the ADU is ready and your parents move into it, you could rent out the main house to help cover the HELOC payments. The important part is making sure the rent from the main house is enough to cover those payments. It might sound tricky, but using an example to calculate the costs can make it clearer.

Let's consider that your parents would be happy to live in a 2 bedroom with 2 bath ADU. The size for such an ADU is approx. 1,200 sq. ft. The cost of a 1,200 sq. ft. ADU in Chula Vista is $441,744. A loan that has a 6.5% interest rate, requires a monthly payment of $2,792. Ideally, you could rent the main house with at least the same amount as your payments for the HELOC. This way you'll break even on your monthly expenses, while you're having someone keeping an eye on your parents and increasing the value of this property.

Besides providing the right living spaces for your parents at potentially break-even costs per month, this ADU could add around $507,600 to the property’s market value if you decide to sell.

ADUs can increase the value of your property. Learn how much they could add.

ADU design restrictions in Chula Vista

Where can ADUs be built?

ADUs can be built on properties that are designated for either single-family or multi-family use.

What is the maximum size and height of an ADU in a single-family zone?

In single-family zones, the maximum size for an ADU is 1,200 square feet, and the maximum height is 25 feet.

What is the maximum size and height of an ADU in a multi-family zone?

In multi-family zones, the maximum size and height are the same: 1,200 square feet and 25 feet tall.

What is the minimum setback for an ADU?

The minimum setback for an ADU in Chula Vista is 4 feet.

What are the safety regulations for an ADU?

An ADU doesn't need fire sprinklers unless the main house also requires them.

Is independent access from the main house required?

An ADU should have its exterior access, separate from the main house.

What should be considered when designing an ADU for seniors?

When designing an ADU for seniors, you might need features like ramps, handrails, or step-free entrances to ensure safety. These additions could require additional permits.

Can you use a mobile structure as an ADU?

No, mobile homes on temporary foundations are not allowed. ADUs should have a permanent foundation and follow California's building codes.

How fast can you build an ADU?

Building an ADU typically takes between 3 and 6 months, depending on the permit process, design, and construction conditions.

What are the rules for ADU ownership in Chula Vista?

Is the property owner required to live in the main house?

The Chula Vista Municipal Code does not state whether the property owner should reside in the main house.

What are the rental regulations for an ADU?

ADUs built after the ordinance takes effect cannot be rented for periods shorter than 30 days.

What permits are needed for an ADU?

You’ll need a building permit, which covers things like plumbing, electrical work, and mechanical systems. Once you submit your application, the county will review it and provide a decision within 60 days if the ADU is part of an existing home.

Resources and Where to Start in Chula Vista

To get started, Chula Vista residents can reach out to the Chula Vista City Planning Department for ADU guidelines and zoning details.

ADU Analysis shows the maximum ADU size for the best return on your property.

Related Articles

All You Need to Know About Building on Properties in Chula Vista Under SB-9

Everything You Need to Know About SB-684 Development in Chula Vista

How to get your permits fast or the benefits of using SB-423 in Chula Vista

How to Make My ADU a Profitable Investment in Chula Vista?

What are the requirements to build an ADU in Chula Vista?

More articles ...

Resources