New Avenue Blog
The Blueprint
Cost to design, permit, and build an attached accessory dwelling in Berkeley
When Lori decided to add an attached apartment to her Berkeley home, she contacted New Avenue. Lori needed a nice home for her mother that could be rented out later. A New Avenue design professional created an attached ADU with a kitchen, a dining/living area, a bedroom, and a bathroom. The designer also designed a deck with a trellis and a new driveway for the property.
How much do property taxes increase when building an ADU in Berkeley?
The property taxes for this property in Berkeley were $6,055 before adding the ADU. In Berkeley, we typically see a 15% to 30% increase in property taxes when adding an ADU. Here’s what that means for one of your Berkeley projects.
How much do property taxes increase when building an accessory dwelling in Oakland?
In California, property taxes tend to increase by one-half of one percent of the total cost of the project. In this case, the total cost of the accessory dwelling was $470,000. Here's what that means for property taxes.
Cost to add a one-room accessory dwelling to a home in Menlo Park
This project, built in 2018, cost a total of $290,964.78 for design, permitting, and construction.
With a versatile design like this one, the family will be able to use the ADU as a gathering space, an additional home, or a rental for additional income. Over time, the ADU can serve multiple purposes, evolving to meet the owners’ needs.
What to Expect from the New Avenue ADU Designers in the Bay Area
The Bay Area ADU scene is booming. Lots of homeowners are putting up accessory dwellings, and there are several reasons…
When You Have a $300,000 ADU Budget But Want $500,000 in Work
Often, a family that is adding an ADU to their property will also want additional work. That might be a kitchen update, a new storage building, or a whole-house remodel to fit their lifestyle…
What Experienced ADU Designers in California Know that Most Homeowners Don’t
The best ADU designers know where to find each city’s specific requirements. Experienced accessory dwelling designers have been through the permitting process many times, and they know which questions to ask at the city office. They’re also experts in state law.
How to hire (and work with) an ADU designer
Now that Californians can build up to two accessory dwellings on their property, ADUs are becoming even more popular…
Property tax increase when building a two-story addition to a home in Danville, CA
“How will building an addition affect my property taxes?” Here’s a real-world example from Danville, CA, with a home originally built in 1951.
Checklist: How to choose an accessory dwelling unit company in the Bay Area
Choosing an ADU builder in the Bay Area is your first step toward getting more from your home. Here’s how to make your decision easier…
How the best designers in California create life-changing accessory dwelling units
In our many years as the Bay Area’s go-to builder for accessory dwelling units, we’ve worked with some of the top designers in California. Together we have created ADUs in every style and size, and navigated some of the most challenging permit offices in the state. Here’s how we do it…
Typical accessory dwelling costs in California
An accessory dwelling is a deeply personal thing. Every property, home, and homeowner is different. Your needs, tastes, and site will be different from those of your neighbor. So naturally, design, permitting, and construction costs will vary from project to project…
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