Daisuke 'Kai' Ioh

Daisuke 'Kai' Ioh

REALTORĀ® | RB-19352

Specialties

Language: English, Japanese

Education

Keio University - MA, Political Science


Client Testimonials

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"I’m so grateful that I met Kai, who successfully guided me through my Hawaii real estate transaction. As a resident of Japan, selling a US-based property is not an easy task. Kai was responsive and answered all our questions, and guided us to make efficient decisions to support the process. Kai is a very competent real estate professional. Thank you again for all your help, Kai! I could not have done it without your support." - Keiichi Iwasa

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"We had the opportunity to sell our beloved home, and Kai was there for us from the very beginning of the process. We went through some tough negotiations, but were able to sell the property for more than we hoped for! His professionalism was impressive. We are really happy and grateful for Kai’s service." - Hideto and Nobuko Shino

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"I have been in the global real estate business for a long time. Kai has helped my clients purchase and sell properties numerous times in Hawaii. And in 2018, he helped me sell my Hawaii property. His attentiveness and kind service is really helpful, and he gains a lot of trust from his clients. Kai is also familiar with other real estate markets, including California and New York. I look forward to a continued, profitable partnership with Kai." - Y. Takeda

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"I want to express my gratitude for your expert handling of the sale of my condo. You evaluated the condition of the unit correctly, and coordinated the necessary measures to maximize its readiness for sale. With your help, we set a reasonable asking price which brought in immediate very attractive offers somewhat larger than the asking price. All of the details of negotiation, documentation and closing were carefully arranged and the transaction was completed ahead of schedule. I am completely satisfied with your handling of this sale and would strongly recommend your services. " - Alan Atwood

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"It was such a pleasure working with Kai. Kai is a true professional. Living in California and selling a property in Hawaii was overwhelming. His knowledge, work ethic and honesty were evident throughout the process. He returned all my calls/texts in a timely manner and solved all problems quickly. Since I was unable to fly to Hawaii, I trusted his judgment and he came through each and every time. I would highly recommend Kai for any real estate need." - Michele Wiese

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"I am a Real Estate investor with 30 years of experience and currently manage a portfolio of 25 properties. I have dealt with hundreds of Realtors. I can say that Kai is the best! He provides an unparalleled level of market knowledge, advice, customer service, and, above all, HONESTY! Kai will make your real estate transaction both trouble-free and PROFITABLE!" - John Rudniski

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"After living and working in midtown Manhattan (New York City) for about 30 years, my wife and I decided to retire and live in a warmer climate surrounded by a beautiful ocean. We had several options in terms of locations such as the Caribbean, California, Florida, etc., but after a long research and conversation with friends in various places, we decided to move permanently to the Big Island of Hawai'i. We met with a couple of real estate agents, but at the end of the day, we decided to work with Kai. He was the agent who worked with a friend of ours who also moved from New York City to the Big Island several years before us. Our friend was very happy with Kai's work and professionalism and highly recommended him to us. Kai never disappointed. Before deciding on our house, we traveled to the Big Island twice from Manhattan. As our time was limited during our visits, we worked with Kai via e-mail to clearly communicate our budget, preference in terms of type of house, location, neighborhood, etc. We liked MacArthur's website which made it easier to identify potentials with Kai's advice and recommendations. When we arrived in Kailua-Kona, Kai understood our needs and had already short-listed potential houses we should visit. By the end of our second trip to Kailua-Kona, we had two finalists and decided on the current home due to its location, neighborhood, price, house structure, yard, and beautiful ocean view. Not only is Kai an excellent real estate professional who made our purchasing process go smoothly in spite of the time difference between Hawai'i and New York, he is the ultimate agent who supports his clients even after the closing of the property transaction. In our case, he introduced us to (i) the best company/team that renovated our home's exterior and interior (including an interior designer) as well as (ii) an excellent yard service individual who keeps our yard beautiful. My wife and I would highly recommend Kai to anyone who may be interested in purchasing or selling properties on the Big Island of Hawai'i. You will be very happy with your decision to work with him." - Takashi and Yuko Miyake

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"Aloha! After 40 years living on O`ahu and soon to retire, it was time for a change for my wife and me. How fortunate we were to have selected Kai as our real estate agent. Prior to our meeting him in person, Kai took the initiative, through phone calls and emails, to find out what we were looking for in finding our new home on the Big Island. Then upon picking us up at the Kailua Kona airport, Kai showed us a number of homes, each of which met our requirements. After narrowing down our choices to a few, Kai arranged for additional viewings of the ones we really liked. We made the decision to purchase our new home, but still had to arrange for the sale of our house on O`ahu. Further, I continued working, postponing retirement for three months, which put off our move to Kailua Kona. During that three-month delay, Kai watched over our vacant house, sending us emails to assure us that the house was fine and that we should have no concerns about its being unoccupied. Finally, our move happened; how wonderful to be in our new home. But Kai’s help did not end with our moving in. He informed us of things we needed to do, such as arrange for trash pickup with a private company. He recommended and arranged for yard service and pool/spa maintenance. Kai also informed us about local restaurants and markets. Altogether, Kai made the purchase, move in, and settling down experience so very easy and hassle-free for my wife and me. Kai continues to be a source of information and assistance to us long after the purchase of our new home, which we very much appreciate. It was and continues to be a pleasure to have worked with Kai; I very strongly and gratefully recommend Kai to others in need of a professional and caring real estate agent. Mahalo" - ā€œJā€ Plett

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"I purchased a second home and investment property in Mauna Lani Resort. Kai has excellent bi-lingual skills and gave us a clear picture of the most up-to-date market trends in Japanese. He also helped us negotiate and close the transaction to our satisfaction. He was able to clearly explain every step of the real estate purchase process in Hawaii, which can be very unique. Kai is now a great friend and has given us warm support, even after the closing." - H. Miyamoto

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"I was referred to Kai by my trusted real estate agent in Japan. As soon as we met Kai, we felt strongly that we could trust him. And we were right! The purchase price ended up a little higher than we planned, but we are very happy with our new Hawaii home!" - Akihiko and Ruriko Yahata

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"Kai helped us purchase our first home in Kona in December 2015. He then helped us purchase a second home in a private resort in 2018. His vast experience, market knowledge, and negotiation skills are superb. He also provides sincere support and follows up after the closings. His help offered us peace of mind since we do not live full time on the island." - Tai and Yuri Miyajima

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"It was natural to want a second home in Hawaii after numerous visits. Kai kindly explained the ins and outs of owning a second home/investment property on the Big Island, and helped us purchase our perfect Hawaii home. He assisted us with setting up a vacation rental by finding a management company, a tax attorney, as well as furnishings. We strongly suggest Kai for anyone interested in a property purchase. He is really sincere and kind. Thank you Kai!" - T. Okamura


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About Daisuke 'Kai'

Kai Ioh is recognized among the elite real estate professionals, consistently ranked in the top 1.5% of agents nationwide by Wall Street Journal Real Trends (2020-2025), and named a top Hawaii real estate agent by Hawaii Business Magazine from 2022 through 2025. Known simply as "Kai," he brings extensive experience, having sold over $280 million in Hawaii real estate alone, with additional transactions and referrals exceeding $260 million outside Hawaii, totaling over half a billion dollars throughout his career. He has consistently been ranked within the top 20 agents on Hawaii's Big Island since 2015, excluding development agents. His expertise spans every notable resort on Hawaii's Big Island, including exclusive enclaves such as Kukio, Four Seasons Hualalai, Kohanaiki, and Hokulia.

Fully bilingual in English and Japanese, Kai is celebrated for expertly navigating transactions with international clients, leveraging a vast and influential network across the United States and Asia.

Kai is defined by his genuine, personalized approach. He attentively guides each client through the nuances of buying and selling luxury properties, providing bespoke support and exceptional care at every step. His extensive personal network, cultivated through meaningful relationships and prior seminars held in Tokyo and Osaka, offers clients unmatched access and insights.

Among his notable achievements, Kai brokered the highest residential sale in Big Island history at $37 million in 2020—also the highest transaction in Hawaii that year. His impressive portfolio includes landmark sales of $130 million in California, $80 million in Los Angeles, $30 million in New York City, and numerous multimillion-dollar transactions throughout Hawaii.

Kai continually pushes industry boundaries, currently pioneering luxury property marketing through cutting-edge virtual and augmented reality technologies. As a founding member of REALM, an exclusive global network of premier agents, and a trusted partner within Compass and Sotheby’s, Kai is committed to excellence and innovation. He regularly travels between the U.S. and Japan to cultivate relationships with top-tier brokers, understanding that nearly all of his clients come from outside Hawaii. His strength lies in connecting local insight with a truly global perspective.

Outside of real estate, Kai is deeply engaged with his community. He serves on the board of the historic Kona Daifukuji Temple, cherishing his cultural roots and passionately playing traditional taiko drums. He is also an investor in Hawaii's only sake brewery, Islander Sake Brewery at Mauna Kea Resort.

At home, Kai treasures moments with his family—cooking, golfing, enjoying sake with friends, and composing music. He lives with his wife and their younger daughter, a high school student, while his older daughter embarks on her medical school journey. Kai's professional success is rooted in authentic connections, unwavering integrity, and the joy he finds in helping his clients achieve their dreams. Kai was born in Bloomington, Illinois, and has lived extensively in both Japan and the United States, including cities such as New York, St. Louis, and Tokyo. He holds a master's degree in Political Economy, further enriching his global perspective and analytical skills.


Daisuke 'Kai' Ioh’s Listings

$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
$3,995,000 | 77-212 Ke Alohi Kai Place, Kailua-Kona, HI 96740
1/30
Listed By CompassOpen: 7/7 10:00AM - 05:00PM

$3,995,000

Bedrooms
4
Bathrooms
7
Square Feet
4,035
Acres
0.23
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
$3,400,000 | 75-2620 Keopu Lani Road, Holualoa, HI 96725
1/30
Listed By CompassOpen: 7/6 10:00AM - 01:00PM

$3,400,000

Bedrooms
7
Bathrooms
6
Square Feet
4,399
Acres
1.31
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
$1,275,000 | 68-1304 Lot 15 Akea Place, Kamuela, HI 96743
1/20
Listed By Compass

$1,275,000

Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
0.38
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
$799,000 | 72-4027 Ke Ana Wai Street, Kailua-Kona, HI 96740
1/9
Listed By CompassVirtual Tour

$799,000

Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
3.08