A space that becomes whatever you want it to be.

Introducing Haven Studio,
a 120 square-foot California Modern outbuilding with natural light, thoughtful proportions, and endless adaptability.

Now available in Marin County, California

A space apart

Separate enough for real concentration, close enough to feel connected. A building for whatever purpose suits you.
Just the right size.
With a footprint of 9 × 13 feet, Haven Studio fits comfortably in most yards, integrates beautifully with your existing landscape, and doesn't require complex building permits.

Inside, outside.

Experience indoor/outdoor living in a light-filled space designed to integrate nature into your daily routine.
Perfectly lit, naturally.

Abundant natural light combines with thoughtful artificial lighting to create the perfect atmosphere. An optional skylight enhances the connection to your surroundings, while integrated shades provide privacy and light control.

Designed for you

Haven Studio embraces the concept of versatile space designed to become whatever you need it to be. Whether it's a focused workspace, creative studio, or peaceful retreat, the same structure adapts to how you actually live and work. Clean lines, natural materials, and floor-to-ceiling glass create an environment that works beautifully for any purpose.

A place to focus

A dedicated space away from household distractions, where deep work and creative projects can finally get the attention they deserve.

Space to breathe

Haven Studio becomes your retreat when you need distance from the demands of home and work. Natural light, clean lines, and connection with the outdoors create an environment designed for restoration.

Room for imagination
Whether you're working with music, words, paint, clay, or action figures, Haven Studio provides the perfect space for creativity to thrive.

Room for imagination

Whether you're working with music, words, paint, clay, or action figures, Haven Studio provides the perfect space for creativity to thrive.

Tailored to your taste
Premium materials and components come standard, with thoughtful customization options to reflect your personal style. We collaborate with you to select features and finishes to create an experience that's uniquely yours.
Built to last

Haven Studio is a permanent structure, engineered with the same standards, attention to detail, and premium materials you'd expect from high-end residential construction.

Effortless integration
Working personally with you, we ensure Haven Studio integrates beautifully with your property and feels like a natural part of your landscape, handling all aspects from site preparation to final installation.
Effortless integration
Working personally with you, we ensure Haven Studio integrates beautifully with your property and feels like a natural part of your landscape, handling all aspects from site preparation to final installation.
See it in your space
Preview how Haven Studio looks and feels in your yard right now. Experiment with placement, step inside, and see how it works in your space.
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See it in your space
Preview how Haven Studio looks and feels in your yard right now. Experiment with placement, step inside, and see how it works in your space.

Tip: place and orient Haven Studio first, then increase the model size to 100%.
See it in your space
Preview how Haven Studio looks and feels in your yard right now. Experiment with placement, step inside, and see how it works in your space.

Tip: place and orient Haven Studio first, then increase the model size to 100%.

Key details

Dimensions
9.5' × 13' × 10' high (120 square feet). Just the right size for focused work or quiet retreat.
Foundation
We handle all the site prep. Whether you need a simple pad or something more complex, we figure it out during our consultation.
Permits
Good news: typically no permits needed. The 120 square-foot size keeps things simple in most areas.
Electrical
Full power with outlets and lighting. Haven Studio comes prewired and ready to connect to your home’s main electrical panel.
Climate control
Built for year-round comfort. Proper insulation and ventilation keep you comfortable in any season.
Construction
Post-and-beam with premium materials. We use quality lumber, hardware, and finishes throughout.
Windows & doors
Floor-to-ceiling glass and Fleetwood sliders. Plus clerestory windows for extra light and privacy.
Full service
We handle it all. From site preparation to final walkthrough, you just enjoy the finished space.

Customization options

We design each installation to integrate beautifully with your existing home, landscaping, and views. During our consultation, we assess your site, understand how you plan to use the space, and help dial in the right details to match your specific needs. The result is a custom-configured experience designed specifically for you.
Structure & Exterior
  • Siding profiles
  • Exterior paint colors with Haven-assisted selection
  • Window configurations (single, double, or low-E double pane)
  • Optional skylight (fixed or translucent)
Interior Finishes
  • Flooring options (multiple premium tile selections)
  • Back wall paneling (hand-finished hardwood options)
  • Interior paint with Haven-assisted selection
Integration & Accessories
  • Site-specific foundation solutions
  • TV mounting or full entertainment setup
  • Optional window shades

Getting started

Investment
$90,000 – $110,000, fully installed

Final pricing determined by site integration requirements and customization options
Timeline
Project duration: 4-6 months from signed agreement to completion

Site consultation available within one week of inquiry
Availability
Marin County, California

We're starting locally to personally oversee every installation and ensure each one meets our standards.

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Start the conversation

Ready to see how Haven Studio could work in your space? Share your contact details and we'll reach out to schedule a complimentary site consultation.

Alternatively, feel free to contact us via email.

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About us

We're three friends from different creative fields who share the same approach to human-centered design. We found that our skills, when combined, unlocked possibilities none of us could achieve alone.

Based between Lucas Valley and San Francisco, we're fortunate to be surrounded by thoughtful design daily. It's taught us to appreciate when things are built with care, precision, and craftsmanship.

We started Haven to create structures and objects that embody timeless design thinking.


We’d love to hear from you.
Contact us