Owner-Built Design

Owner-Built Design Affordable, Expert Residential Design in Hawaii šŸ 
Custom ADUs, home additions, & new homes by draftsman-turned-licensed architect Jim Kane.

Structural calculations, stamping, and permittingā€”high-value design without high-end fees. āž”ļø ownerbuiltdesign.com Thinking about building a new home, remodeling, or adding improvements like an ADU, deck, or structural addition to your home in Hawaii? At Owner Built Design, we provide expert residential design and structural solutions to homeowners, contractors, and drafters across Hawaii. From na

vigating complex permitting processes to creating beautiful, functional designs, we simplify every step to bring your vision to life. With nearly 30 years of experience working with owner-builders and a recently acquired architectural license, we specialize in ADU designs, structural calculations, and comprehensive permit-ready plans. Our mission is to empower you with the knowledge, clarity, and confidence needed to move forward with your project. Explore our articles and resources for valuable tips, insights, and guidance on Hawaiiā€™s residential design and permitting process. When you're ready to get started, let's connect and see how we can make your dream project a reality!

Get precise Hawaii floor plans at ownerbuiltdesign.com. Detailed technical drawings for a smooth build. Code-compliant a...
06/02/2026

Get precise Hawaii floor plans at ownerbuiltdesign.com. Detailed technical drawings for a smooth build. Code-compliant and ready.

ownerbuiltdesign.com | Tropical modern living. Bespoke architectural sketches tailored to your Hawaii site. Designing fo...
06/02/2026

ownerbuiltdesign.com | Tropical modern living. Bespoke architectural sketches tailored to your Hawaii site. Designing for beauty and practicality.

Tired of the Oahu bidding wars? šŸ šŸ“‰With resale prices hitting new highs and properties often selling way above asking, th...
06/01/2026

Tired of the Oahu bidding wars? šŸ šŸ“‰

With resale prices hitting new highs and properties often selling way above asking, the stress of the "Bid-Up" market is real. But thereā€™s a strategic alternative: building custom.

Instead of paying a market premium for a layout that doesn't quite fit, you can invest that same capital into a home designed specifically for your lifestyle and site. For owner-builders, this path offers a double win: you bypass the contractor markup and build immediate equity from day one.

At Owner Built Design, we provide the professional architectural plans you need to move from "searching" to "building" with confidence. We focus on code-compliant, budget-conscious designs that turn the challenge of a high-priced market into an opportunity for a custom-tailored home.

Ready to stop bidding and start building? Letā€™s look at the numbers.

ownerbuiltdesign.com

ownerbuiltdesign.com : Breezeways and 10Ā° southern offsets use Hawaiiā€™s trades to keep homes cool.
06/01/2026

ownerbuiltdesign.com : Breezeways and 10Ā° southern offsets use Hawaiiā€™s trades to keep homes cool.

Living in Hawaii is as much about the rhythm of the day as it is about the scenery. The "Mauka to Makai" flow: moving fr...
05/31/2026

Living in Hawaii is as much about the rhythm of the day as it is about the scenery. The "Mauka to Makai" flow: moving from the mountains toward the sea: is a daily reality that shapes how we live, work, and connect with the land.

Whether itā€™s catching the early morning light on the ridges or a sunset dip at the shoreline, finding that balance is key to a meaningful island lifestyle. Itā€™s a reminder to slow down and appreciate the unique environment we get to call home.

ownerbuiltdesign.com | Precision planning for Hawaii. Detailed floor plans & technical drawings for your custom build. C...
05/31/2026

ownerbuiltdesign.com | Precision planning for Hawaii. Detailed floor plans & technical drawings for your custom build. Clear, code-compliant designs.

ownerbuiltdesign.com : Island living: wood, concrete, and 10Ā° southern offset. Elevated design with a 65ft coastal buffe...
05/30/2026

ownerbuiltdesign.com : Island living: wood, concrete, and 10Ā° southern offset. Elevated design with a 65ft coastal buffer.

Behind every great design is a solid set of numbers. šŸ“šŸ‘·ā€ā™‚ļøIf you're a designer or drafter in Hawaii, you know that getti...
05/28/2026

Behind every great design is a solid set of numbers. šŸ“šŸ‘·ā€ā™‚ļø

If you're a designer or drafter in Hawaii, you know that getting from a beautiful concept to a permitted reality requires technical precision. Weā€™re here to bridge that gap.

We offer professional architectural peer review, structural design, and calculations specifically to support your projects. Think of us as your technical partner: providing the professional architectural stamp and structural confidence your clients need, without the overhead of a full-service firm.

Letā€™s collaborate to keep Hawaiiā€™s home building community moving forward. Reach out for a peer review on your next set of plans.

Your best first step as an owner-builder isnā€™t picking finishes: itā€™s getting the site + plan direction right.Mentor Mon...
05/25/2026

Your best first step as an owner-builder isnā€™t picking finishes: itā€™s getting the site + plan direction right.

Mentor Monday quick-start (Hawaii):
1) Start with a simple site check: access, slope, utilities, drainage, and neighborhood context.
2) Confirm sun + breeze early: assume true south is ~10Ā° east (our local baseline) so windows, lanais, and shade actually work.
3) Map constraints up front (including any coastal ā€œkeep-backā€ zones): so the concept is buildable before you fall in love with a layout.
4) Use an architect strategically: schematic layout + code pathway + a clear drawing set that reduces change orders.

Good plans donā€™t just look nice; they protect your budget.

Clocked out. šŸ¤™ Thereā€™s nothing like that Friday afternoon feeling in Hawaii. Wishing all our fellow builders, homeowners...
05/22/2026

Clocked out. šŸ¤™

Thereā€™s nothing like that Friday afternoon feeling in Hawaii. Wishing all our fellow builders, homeowners, and weekend-warriors a restful break.

See you on Monday! Happy Aloha Friday.

Address

Oahu, HI
96744

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm

Telephone

+18083834632

Website

https://linktr.ee/OwnerBuiltDesign

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