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ADU and Landscape Design Studio

Elevated Living,
Inside and Out

We craft thoughtful ADUs, breathtaking landscapes, and seamlessly navigate permitting — transforming your property into something extraordinary.

Modern home with pool and landscape design by Diversified Design Studio

Featured Project

The Hacienda

Complete Design
Under One Roof

From initial concept to final approval, we handle every facet of your project with precision, creativity, and local expertise.

01

ADU Design
& Planning

Custom accessory dwelling units designed to maximize your property's potential — from fully equipped guest houses to rental units.

  • Custom floor plans
  • Permit-ready drawings
  • Full permit support
  • 3D renderings

02

Landscape Design
& 3D Visualization

Environments that extend your living space outdoors. We create harmonious, water-wise gardens tailored to Southern California's unique climate and lifestyle.

  • On-site or virtual design meeting
  • Full landscape plan (planting, lighting, and/or hardscape layout)
  • Plant and materials selections with visual references
  • Coordination with trusted contractors
  • High quality renders
  • Recreation of your existing home's exterior and property in 3D

03

Permits &
Approvals

We navigate the complex permitting landscape so you don't have to. Our deep knowledge of local municipalities means faster approvals and fewer surprises.

  • City & county permit applications
  • HOA design review submittals
  • Permit tracking
  • Agency coordination

Portfolio of
Completed Projects

The Retreat – courtyard entry

Landscape & ADU

The Retreat

The Retreat – exterior

Landscape & ADU

The Retreat

The Retreat – full view

Landscape & ADU

The Retreat

Encinitas Retreat

Landscape Design

Encinitas Retreat

Camarillo Residence

Landscape Design

Camarillo Residence

Lone Oak

Landscape & ADU

Lone Oak

Lone Oak – aerial

Landscape & ADU

Lone Oak

Villa El Rio

Landscape Design

Villa El Rio

Santa Rosa Residence

Landscape Design

Santa Rosa Residence

Ball Ranch

Landscape Design

Ball Ranch

Thille Ranch House

Landscape Design

Thille Ranch House

Hill Residence

Landscape Design

Hill Residence

Rooted in
California

Diversified Design Studio was founded on the belief that great design doesn't just look beautiful — it improves how people live. We combine our expertise in permitting, landscape planning and architectural design to offer a holistic experience.

Whether you're adding an ADU to generate rental income, reimagining your outdoor spaces, or both — we guide every step with clear communication and creative solutions.

Integrated Approach

Architecture and landscape designed together for seamless results

Local Expertise

Deep knowledge of San Diego and Ventura County municipalities

Sustainable Design

Water-wise, energy-efficient solutions for California living

Client-First Process

Transparent timelines, honest advice, no surprises

Let's Build
Something Remarkable

Ready to explore your property's potential? We'd love to hear about your vision. Reach out for a complimentary consultation.

  • Emaildiversifieddesignstudio@gmail.com
  • Service AreaSan Diego County & Ventura County