We service Los Gatos, CA and surrounding areas including zip codes 95030 and 95032.


ADU in Los Gatos, CA

Los Gatos, a lovely city and commercial center on the outskirts of Silicon Valley, is an ideal spot to raise a family, especially with an ADU in the backyard! The city offers a fantastic location to build one and zoning regulations that make building simple, whether you’re searching for a connected ADU or a standalone “granny flat” or “in-law apartment.”

You’ll be able to spend warm days and chilly nights in and around your ADU with ease, thanks to the beautiful weather. Not to mention that Los Gatos is home to several other outdoor activities, such as hiking, bicycling, and swimming, as well as top-tier schools, parks, and cultural sites. Building an ADU can be in your best interest because of the high cost of living and the desire for inexpensive housing.

Our professionals at Acton ADU in Los Gatos, California, can design, permit, and construct your family the ideal ADU that will satisfy all of your requirements and wishes while complying with all local building codes. We have the expertise and excellent credentials required to accomplish your job without a hitch, and we offer a sizable warranty just in case. In addition, we can support you at any stage of building your new ADU, whether you require assistance with the design process, permits, or construction.

Call us right away to begin working on your ADU project in Los Gatos! We are eager to collaborate with you.


The Construction of an ADU

Getting a high quality ADU built is no simple task. The process of planning and building an ADU in Los Gatos, CA has its challenges, but also has tremendous rewards.We endeavor to make it as simple for you as possible. . Here is a brief description of how it works:

  • The first step in establishing whether your project meets the requirements for an ADU is to validate it. To ensure your property conforms to all rules, we’ll inspect it. Answer the question of what can actually be built on your property legally.
  • We’ll work with you to personalize your ADU.. There are numerous pre-designed layouts available that can be used right out of the box or tweaked to your needs. There are also many interior packages to choose from, with a variety of design options.
  • Once designed, we’ll acquire your ADU permit and then start building your ADU.Our experienced craftsmen will begin ADU construction to the exact specifications.

The Acton ADU procedure is intended to be straightforward. To ensure that your ADU in Los Gatos, CA is exactly what you’ve envisioned, we’ll work directly with you at every stage. To start working on your project right now, get in touch with us!


Your ADU Contractors in Los Gatos, CA

Acton ADU, operates in Lost Gatos, CA, as well as many other cities in the Bay Area. We have a group of knowledgeable experts who can work with you to design and construct the best ADU for your requirements. We also understand the applicable code requirements and can secure the required permissions for your project.

Adding an ADU can increase your home’s living space, potential income, and value. An ADU may be used for any purpose you can think of, such as a guest house or a home office. You might utilize additional space on your Los Gatos, CA property that would otherwise go unused by adding an ADU. Call Acton ADU right away to get started!

Questions about ADUs in Los Gatos? Inquire Below
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Get All the ADU Zoning & Regulation Details

CITY OR COUNTYLos Gatos, California
DATE UPDATED11/14/2020
STORIESSingle story, but may occupy the second story of an existing accessory building
LOT SIZENo minimum as long as ADU complies with lot coverage guidelines
An additional 10% in the FAR standards for all structures, excluding garages, is allowed for an ADU up to 1,200 sq. ft. Planning staff should be consulted to calculate the allowable floor area for an ADU per the HSD&G.
Detached accessory dwelling units exceeding a combined square footage of 450 sq. ft. in the R- 1, R- D, R- M, RMH, and R- 1D zones shall not be subject to the Administrative Procedure for Minor Residential Projects.
Detached accessory dwelling units exceeding a combined square footage of 600 or 1,000 square feet in the HR and RC zones shall not be subject to Development Review Committee or Planning Commission approval.
NUMBER OF ADUSSingle-family: 1 JADU, and 1 Detached or Attached
Multi-family: At least 1 conversion (higher of 1 and 25% of total existing units), and 2 Detached
LOT COVERAGEADUs must comply with lot coverage maximums for the zone.
ADU up to 800 sq.ft. must be permitted (notwithstanding FAR standards)
BEDROOM2 bedrooms max
STORAGEMust comply with floor area ratios for primary structures.
PARKINGParking may be provided in a front setback or side setback on a driveway, or through tandem parking. Parking from demolished garage is not required to be replaced. One parking space is required per ADU or per bedroom, whichever is less, with the following exceptions (where no parking is required):
• ADU is within one-half mile of a public transit stop
• ADU is within a historic district
• When existing square footage is converted to an ADU
• When on-street parking permits are required but not offered to the ADU occupant
• When a car share vehicle is located within one block of the ADU
• When the Director finds that the lot does not have adequate area to provide parking
• Attached and Junior ADUs do no require additional parking spaces
SETBACKSRear and side setbacks of 4 ft in the R-1,R-D,R-M,RMH, & R-1D zones
Setbacks from any other structure located on the same lot of 5 ft
No adu may be constructed in front of a primary dwelling that is a historic resource
HEIGHTshall not exceed one story and 16 ft in height unless accessory dwelling unit is contained within the existing second story space of primary dwelling or accessory structure
allowed within existing space, or where a two-story primary dwelling unit exists.
allowed within existing space, or above an existing one-story accessory building, where a two-story primary dwelling exists.
LOCATIONADUs are not allowed in front of the primary dwelling unit in R-1/R-D/RM/R-1D zones.
DESIGNThe design, form, materials, and color of new second dwelling unit to be compatible with primary dwelling unit and neighborhood. ADUs must maintain the single-family appearance of the property.
Note: Historic Neighborhoods or Districts should be assessed on a project by project basis.
ENTRYWAYSEntrances serving the ADU shall not be constructed on any elevation facing a public street. Attached ADUs must have a separate entrance.
RESOURCES>> Los Gatos, CA City Website
>> Los Gatos, CA City Housing Element Updates
>> Los Gatos, CA Post Offices
SOURCE CODEhttps://www.losgatosca.gov/adu 


Important Note: Rules and regulations are updated and changed frequently. It’s one of our jobs to be up to speed and navigate those regulations. Let us know if our website isn’t up to date or if you have any information that could help. Cheers!


Considering an ADU in Los Gatos, CA? It’s a great way to enhance living space and boost property value. With Acton ADU, you’re partnering with experts who bring your vision to life. From design to construction, we’re with you every step of the way. Reach out today to explore the possibilities.