--- title: "Hatano Studio, LLC — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/hatano-studio-llc-pfvwus-pf~1954644093 markdown_url: https://www.houzz.com/md/professionals/pf~1954644093.md entity_type: LocalBusiness business_name: "Hatano Studio, LLC" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/f4334edc0f28d251_4312-w400-h400-b0-p0--.jpg address: "Bellevue, Washington 98033, United States" phone: "(646) 734-3446" website: http://www.hatanostudio.com rating: 5 review_count: 38 best_of_houzz_awards: 12 followers: 118 last_updated: 2026-09-17 --- # Hatano Studio, LLC Original Houzz profile: [Hatano Studio, LLC](https://www.houzz.com/professionals/interior-designers-and-decorators/hatano-studio-llc-pfvwus-pf~1954644093) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Bellevue, WA - **Serves:** Seattle, Bellevue, Kirkland, Redmond, Sammamish, Shoreline, Edmonds, Issaquah, Lynnwood, West Lake Sammamish, Mercer Island, Kenmore, Union Hill-Novelty Hill, Cottage Lake, Inglewood-Finn Hill, Mountlake Terrace, Mill Creek, Lake Forest Park, Woodinville, Kingsgate, Newcastle, Maltby, Duvall, Brier, Eastgate, Clyde Hill, Medina, Beacon Hill, Yarrow Point, Woodway, Beaux Arts Village, Hunts Point, Ballard, Japan, North Beacon Hill - **Houzz rating:** 5.0 out of 5 (38 reviews) - **Best of Houzz:** 12 awards (2014–2025), for Service, Design. ## About ### Houzz Badges - Star Houzzer - 5 Star Houzzer - Houzz Influencer - Recommended on Houzz - 1,000 Ideabook Saves Hatano Studio is a full-service interior design and remodeling firm founded in 2009. We offer both in-person and remote (virtual) services and have been recognized as a leading designer in Seattle by Architectural Digest. Available for travel upon request. Our Philosophy： We believe that great design is a collaboration. Strong relationships, trust, and synergy between clients, designers, and contractors lead to the best results. We provide thoughtful guidance throughout the process, empowering clients to make informed decisions. We treat every project as if it were her own home—often forming lasting friendships with clients along the way. About Owner (Yumi 裕美)： Hatano Studio was founded in Kirkland, WA, in 2009 after Yumi graduated from the New York School of Interior Design and gained experience working at an architecture firm in New York City. She specializes in designing entire homes, including floor plans, interiors, and exteriors, with a holistic approach that considers spatial flow, functionality, and materials to create cohesive, elegant spaces. Deeply influenced by traditional Japanese architecture, Yumi brings a clean, sophisticated, and balanced aesthetic to her designs—effortless, not forced. She seamlessly integrates modern technology, innovative materials, and fresh ideas while respecting timeless principles of design. Before launching her career in interior design, Yumi earned an MBA and spent over 10 years in the financial services industry in NYC as a programmer, business analyst, and project manager. This background brings a high level of organization, attention to detail, and strategic problem-solving to every project. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Bedroom Design - Color Consulting - Space Planning - Furniture Selection - Floor Plans - Laundry Room Design - House Plans - Home Additions - House Plans & Space Planning - New Construction Design - One Stop Shop Remodel - Virtual/Remote Design ### Areas Served - Seattle - Bellevue - Kirkland - Redmond - Sammamish - Shoreline - Edmonds - Issaquah - Lynnwood - West Lake Sammamish - Mercer Island - Kenmore - Union Hill-Novelty Hill - Cottage Lake - Inglewood-Finn Hill - Mountlake Terrace - Mill Creek - Lake Forest Park - Woodinville - Kingsgate - Newcastle - Maltby - Duvall - Brier - Eastgate - Clyde Hill - Medina - Beacon Hill - Yarrow Point - Woodway - Beaux Arts Village - Hunts Point - Ballard - Japan - North Beacon Hill ### Typical Job Cost $25,000 - 1.5 million ## Business Details | Field | Value | | --- | --- | | Business Name | Hatano Studio, LLC | | Address | Bellevue, Washington 98033, United States | | Phone | (646) 734-3446 | | Website | http://www.hatanostudio.com | | Followers on Houzz | 118 | **Social profiles:** - Facebook — https://www.facebook.com/HatanoStudioInterior - LinkedIn — https://www.linkedin.com/in/yumi-kagamihara/ - Blog — https://hatanostudio.com/bellevue-kirknald-interior-designer-faq/ ## Contact - **Houzz profile:** [Hatano Studio, LLC](https://www.houzz.com/professionals/interior-designers-and-decorators/hatano-studio-llc-pfvwus-pf~1954644093) - **Website:** http://www.hatanostudio.com - **Phone:** (646) 734-3446 ## Credentials **Certifications & Awards** - 7 x Best of Houzz, Best Powder of 2021 by Houzz - **Best of Houzz:** 12 awards (2014–2025), for Service, Design. ## Reviews **Overall rating: 5.0 out of 5 — 38 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 48.0 - Value: 50.0 ### Reviews **★★★★★ — Risa, Dec. 2024** > I wholeheartedly recommend Yumi of Hatano Studio to everyone—she is incredibly easy and fun to work with due to her friendly demeanor and regular communications, and she will gladly explain in details the pros and cons of different options and the reasoning behind her initial recommendation for our space; the contractors she work with are also very communicative, deliver quality work, and can adapt when the remodel process uncovers any unexpected issues. > Thank you for remodeling our small master bathroom! **Comment from Hatano Studio, LLC:** > Thank you so much for kind review. I really appreciate it. Hope you will enjoy your space for a long time!! **★★★★★ — xhy001, Dec. 2024** > Yumi was great to work with in our home remodel project! We wanted to convert an unused space in our house into an additional bedroom and Yumi created the designs, managed the contractors and also reviewed and chose various materials with us. It was all done very efficiently and with care and Yumi also worked around our busy schedules. We are very happy with the final outcome and look forward to working with Yumi in the future. **Comment from Hatano Studio, LLC:** > Thank you so much for kind review. Really appreciate it. **★★★★★ — Bob and Grace, Oct. 2024** > Yumi was immensely helpful in decorating our condo. She advised us on how to best use the odd shape of the great room, guided us on how much would fit in, and what color schemes would work. She also coordinated all of the contractors. Everything moved smoothly and on time. We strongly recommend her. **★★★★★ — Spencer Dodge, July 2024** > As a designer and decent craftsman, I knew I needed a like-minded Interior Designer to help achieve our home vision. Yumi listened, provided feedback, and pushed back (politely). Her insight and experience transformed our sleepy old rambler into a sacred space while preserving its heritage. > > Yumi genuinely cares about the space and the people in it. Her work on the kitchen, butler pantry, and master bath inspired thoughtful decisions throughout our home. Now, our home not only meets our needs but also elevates the mood and atmosphere, making it a pleasure to live in for years to come. > > Yumi's the real deal. Hatano Studio's work is exceptional. Highly recommend. **Comment from Hatano Studio, LLC:** > Thank you so much for kinds words. You and Esther were so artistic. So I had a lot of fun working with you!! **★★★★★ — Amanda B, June 2023** > We recently torn our rambler down to the foundation and rebuilt a new two story house and used Yumi for the entire process - from designing the floor plan, to working with the architect and city for permitting, to picking all finishing products, and coordinating with the builder to keep the project on track. Yumi is extremely talented and knows how to create a cohesive design throughout the entire house. We started this project without having much of a vision, but she listened to our likes and dislikes and was excellent at finding design inspiration and recommending products to us. We enjoyed working with her because she is very responsive, extremely organized, and she has great relationships with many amazing vendors. Our project took a year and she was so helpful in pushing the builder to keep everything on track. Even after the project was completed she continued to respond to texts and emails about final punch list items quickly. We are so happy with all the support and guidance Yumi provided us and we genuinely enjoyed the entire building process because of her! **Comment from Hatano Studio, LLC:** > I truly appreciate your patience during the process and the trust you placed in me. I hope you enjoy the house for a long time to come! Thank you so much for your kind review **★★★★★ — Trent, June 2023** > My parents have used Yumi on multiple occasions to get her help redoing their various renovations. I just recently bought my own place and had a couple of tricky questions regarding design and aesthetics that I was trying to figure out. I asked Yumi for her opinion and help and not only did she provide guidance, but she went out and got samples, sent me pictures, and provided her reasoning for certain details. I was able to see my space in a whole new light. She carries out her work being responsible, professional, and going above and beyond. She is great at what she does! **Comment from Hatano Studio, LLC:** > Trent Thank you very much for your review and kind words. I really appreciate it!!! **★★★★★ — Shinya, Dec. 2022** > Yumi at Hatano Studio did an amazing job in the renovation of my house. She listened to me and my wife's wishes and provided valuable advice, and is very reliable. She is attentive to detail and knowledgeable about tiles, cabinets and other products that we used. She brought in a contractor who handled the renovation and he did an excellent job. Highly recommend! **Comment from Hatano Studio, LLC:** > Thank you so much!! I know it was long process. Look forward to seeing you! **★★★★★ — Miyuki, Nov. 2022** > Yumi did great work for our kitchen remodeling project. She knows about products and she always presented a range of options to find something we liked. We lived in our home during the remodel and she actively managed the project in order to make that possible. She also has a great team and they were great about immediately identifying problems and offering a range of possible solutions. They finished on time and the quality of their work was very good. I definitely seek out Yumi's help when it's time for our bath remodeling project. **Comment from Hatano Studio, LLC:** > Thank you so much for kind words. Look forward to working with you next project! **★★★★★ — Lori I, June 2022** > Yumi did an amazing job of transforming our kitchen/dining room into one great space that is both functional and beautiful. The architecture of our home posed many challenges, but she created a design that maximized space and storage. She is patient and will work with you to design a room that meets your needs and desires. Yumi values quality work, and her contractor and his team have high standards for their build. Would highly recommend. **Comment from Hatano Studio, LLC:** > Lori Thank you so much for kind review. I hope you are enjoying your HUGE kitchen! **★★★★★ — Danielle Young, June 2022** > We engaged with Yumi to help design the remodel of our home. We live in a 1930’s home that was last updated in the 1980s, so it needed significant updating. > > Yumi was great at getting to know our style and making sure that it was incorporated into the design while at the same time guiding us to make good decisions. Yumi is also a great project manager; making decisions for a remodel is trickier than you think – Yumi is excellent at providing the information and guidance to make the right decisions. > > The construction crew that partners with Yumi are first-class - not only in their quality of work but their overall professionalism. Radu (who heads up the construction side) made us feel like he was tackling our project like he would his own. Radu and his crew constantly went above and beyond e.g., helping us move furniture and securing our house. > > During the whole project, Yumi kept us fully informed; it was great to know someone was on the case taking care of every detail. Yumi is also diligent with cost management, keeping us informed of costs to avoid surprises and showing us alternatives to the more costly options we were considering. > > We absolutely love our remodeled home and are so very grateful to Yumi, Radu, and the team. **Comment from Hatano Studio, LLC:** > Thank you so much for kind word. You have been very patient and understanding during this whole process. We all enjoyed working with you! Thank you! **★★★★★ — W, May 2022** > Yumi was amazing to work with. She first nailed down what we wanted and then suggested appropriate designs, adjusting them as we gave her feedback. Throughout the process, she was good at setting expectations, transparent about delays, and stayed on top of timelines and updates. She is easy to get a hold of and to communicate with. We're super thrilled about how our home looks and would highly recommend Yumi to anyone. **Comment from Hatano Studio, LLC:** > Thank you so much for your patience during this supply shortage and long lead time!!! **★★★★★ — Su Lim, Aug. 2021** > Yumi and her team have completely transformed my house from an outdated home to a modern, sophisticated home that my family and I are in love with. We are so completely thankful for Yumi’s design work, project management, and the level of workmanship from her partnering contractor and team. Not only is Yumi extremely talented and excellent with communication from beginning to end, she is exceptionally keen to understand what style and specific outcome you are hoping to achieve in every aspect of your home. Yumi is also very detailed and clear cut about budgeting so it allows you to be realistic about the costs involved in taking on a renovation project. Once the budget is set, Yumi keeps us all super organized and on track to make the right decisions in a timely fashion, while giving us the right guidance and options to fine tune every area of your home. We completed a full kitchen remodel, along with new bathroom, powder room, laundry room, hardwood floors/carpets, millwork, repainting the interior of the home, as well as creating a new lighting plan and selections. The scope of the project was extensive, but with Yumi’s clear vision and effective communication, there were no major hiccups or delays. If there were any minor issues, she was quick to remedy them with a problem solving attitude. Yumi is well connected and only partners with people who are excellent in their craft, are hardworking, and stay focused on meticulous work. This matters so much when it comes to all the details of your home. In the end, our stress was very minimal because we had full faith in Yumi and her team to deliver, and they sure did. Thanks so much Yumi for helping us create such a beautiful space just for our family. **Comment from Hatano Studio, LLC:** > Thank you so much for wonderful review. You were such an understanding and patient client for us! ## Selected projects - [Minimalist House](https://www.houzz.com/hznb/projects/minimalist-house-pj-vj~2376697) - Location: Bellevue, WA - Photos: 12 - [Mid Century Modern](https://www.houzz.com/hznb/projects/mid-century-modern-pj-vj~7520184) - Location: Bellevue, WA - Photos: 6 - [Modern Farmhouse Kitchen](https://www.houzz.com/hznb/projects/modern-farmhouse-kitchen-pj-vj~7234682) - Location: Bellevue, WA - Photos: 2 - [Kitchen 3](https://www.houzz.com/hznb/projects/kitchen-3-pj-vj~7069896) - Location: Sammamish, WA - Photos: 2 - [Modern Comfort](https://www.houzz.com/hznb/projects/modern-comfort-pj-vj~7256341) - Location: Bellevue, WA - Photos: 2 - [Furnishing 2](https://www.houzz.com/hznb/projects/furnishing-2-pj-vj~7013349) - Location: Kirkland, WA - Photos: 3 - [Master Bath](https://www.houzz.com/hznb/projects/master-bath-pj-vj~7168864) - Location: Mukilteo, WA - Photos: 3 - [Custom Walk-in Tub Spa Bath](https://www.houzz.com/hznb/projects/custom-walk-in-tub-spa-bath-pj-vj~7587460) - Location: Not specified - Photos: 3 - [Powder](https://www.houzz.com/hznb/projects/powder-pj-vj~6587622) - Location: Bellevue, WA - Photos: 2 - [Modern Luxe House](https://www.houzz.com/hznb/projects/modern-luxe-house-pj-vj~5525226) - Location: Bellevue, WA - Photos: 8 - [Navy Working Kitchen](https://www.houzz.com/hznb/projects/navy-working-kitchen-pj-vj~7825986) - Location: Not specified - Photos: 5 - [Kitchen Indoor-outdoor](https://www.houzz.com/hznb/projects/kitchen-indoor-outdoor-pj-vj~6017697) - Location: Kirkland, WA - Photos: 3 - [Kitchen Remodel - challenging space](https://www.houzz.com/hznb/projects/kitchen-remodel-challenging-space-pj-vj~7219811) - Location: Seattle, WA - Photos: 2 - [Fireplace](https://www.houzz.com/hznb/projects/fireplace-pj-vj~6568883) - Location: Seattle, WA - Photos: 2 - [Black and White Kitchen](https://www.houzz.com/hznb/projects/black-and-white-kitchen-pj-vj~6502314) - Location: Bellevue, WA - Photos: 2 - [Powder 2](https://www.houzz.com/hznb/projects/powder-2-pj-vj~6925966) - Location: Seattle, WA - Photos: 2 - [Master Bedroom](https://www.houzz.com/hznb/projects/master-bedroom-pj-vj~5751023) - Location: Bellevue, WA - Photos: 2 - [Kitchen Beam](https://www.houzz.com/hznb/projects/kitchen-beam-pj-vj~6834527) - Location: Bellevue, WA - Photos: 4 - [Kitchen Condo](https://www.houzz.com/hznb/projects/kitchen-condo-pj-vj~5751039) - Location: Seattle, WA - Photos: 3 - [Entertainment Room with Kitchen](https://www.houzz.com/hznb/projects/entertainment-room-with-kitchen-pj-vj~5751015) - Location: Kirkland, WA - Photos: 3 [See all 40 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/hatano-studio-llc-pfvwus-pf~1954644093) ## Community Q&A **Q: What tile did you use for the shower walls? It’s beautiful!** *(in Photo Questions)* Renovating bathrooms. A: https://www.statementstile.com/wide. vapour. One of my favorite tiles that I used for many clients. @Tony Etzkorn **Q: love the counter** *(in Photo Questions)* What is the stone on the counter? Thanks A: https://www.caesarstoneus.com/catalog/4033-rugged-concrete/ Caesarstone 4033 Rugged Concrete **Q: Size** *(in Photo Questions)* How large is this powder room? It doesn't look big enough to have a coffered ceiling, so how large is the coffer? Thanks A: There is no coffered ceiling in this powder room. Sorry if I mistakenly mention in somewhere? **Q: I love the wood panel! May I ask where you sourced it?** *(in Photo Questions)* I love the wood panel! May I ask where you sourced it? A: Thank you. These are custom made at site and installed. **Q: what is this countertop?** *(in Photo Questions)* Brand, color, stone A: Hello. Assume you are asking about stone on island? It is below. Hope this helps! https://pentalquartz.com/products/white-fusion/ **Q: is that boardform concrete a veneer?** *(in Photo Questions)* if so, what brand? A: it is board formed cobcrete poured... --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-17.*