ADU in Beverly Hills | Case Study | Oria Builders
| Project Type | ADU |
|---|---|
| Location | Beverly Hills, CA (Trousdale Estates) |
| Investment | $250,000 - $400,000 |
| Duration | 12 weeks |
| Completed | 2023-08-15 |
The Challenge
The homeowner in Trousdale Estates wanted to maximize the potential of their spacious backyard by adding a high-end ADU. Their goals were clear: create a luxurious, self-contained unit that could serve as a guest suite for visiting family or as a private rental to generate income. However, building in Beverly Hills comes with unique challenges—strict zoning regulations, stringent design requirements to preserve neighborhood aesthetics, and navigating complex permitting processes. Additionally, the site itself presented hurdles due to uneven terrain and the need to ensure privacy without compromising the ADU's layout or natural light. The homeowner had previously worked with contractors who fell short of expectations, leaving them wary of embarking on another construction project. They needed a team that could deliver both flawless execution and peace of mind.
Our Approach
Oria Builders began by holding a series of collaborative design meetings with the homeowner to fully understand their vision for the ADU. From the outset, we emphasized transparency and trust, walking them through every step of the process, including setting realistic expectations for the timeline and cost. We carefully studied the Beverly Hills municipal codes to ensure full compliance with zoning restrictions and worked closely with the city's planning department to expedite permits. The design was tailored to merge seamlessly with the existing home’s architectural style, incorporating premium materials like natural wood and modern finishes to echo the elegance of the neighborhood. We also addressed the property's uneven terrain by creating a detailed grading plan and incorporating landscaping elements to preserve the backyard’s beauty while enhancing privacy.
Build Process
Construction began with site preparation, including grading the uneven terrain and laying down a strong foundation that could accommodate both the ADU and the surrounding landscaping. Our team handled each phase meticulously—from framing and roofing to installing high-end plumbing and electrical systems. One standout detail was the seamless integration of large sliding glass doors that flooded the space with light while preserving privacy through strategically placed fencing and greenery. We coordinated closely with the homeowner during each milestone, ensuring the design stayed true to the vision while addressing any adjustments needed due to site-specific conditions. Despite initial concerns about project delays due to city inspections, our proactive planning and close communication with Beverly Hills inspectors kept the timeline intact.
Scope of Work
- Demolition and removal of existing backyard structures
- Site grading and foundation pouring to address uneven terrain
- Framing and roofing for a 650 sq. ft. ADU
- Installation of high-efficiency HVAC system
- Custom kitchen cabinetry and quartz countertops
- Luxury bathroom with frameless glass shower enclosure
Materials & Features
- Quartz countertops (Calacatta Gold)
- Engineered hardwood flooring in European Oak finish
- Porcelain tile floors in bathroom (24x24 matte finish)
- Energy-efficient sliding glass doors with UV coatings
Results
- Expanded living space by 650 sq. ft.
- Estimated $150,000 increase in property value
- Energy costs reduced by 20% due to high-efficiency HVAC system
- Fully compliant with Beverly Hills zoning and permitting requirements
Project Highlights
- Completed 1 week ahead of schedule
- Zero unexpected change orders
- Secured all permits without delays
- Integrated premium features like Calacatta Gold quartz countertops
Client Testimonial
"Oria Builders made the entire process seamless and stress-free. They understood our vision and delivered a stunning ADU that truly exceeded our expectations. We couldn’t be happier with the results."
— Sarah M., Homeowner in Beverly Hills
Frequently Asked Questions
How long did this ADU project take?
The project was completed in 12 weeks, including time for permits, site preparation, and construction. We finished one week ahead of schedule, thanks to careful planning and coordination.
What was the total investment for this project?
While the exact cost depends on specific features and materials, ADU projects like this one in Beverly Hills typically range between $250,000 and $400,000.
Did the homeowner need to move out during construction?
No, the homeowner was able to remain in their primary residence throughout the project. We ensured minimal disruption by containing all construction activities to the backyard.
What permits were required for this project in Beverly Hills?
We secured permits for zoning compliance, structural work, plumbing, electrical systems, and energy efficiency. Beverly Hills requires detailed documentation, but our experience with the process ensured no delays.