MONTAGE REALTY

At Montage Realty, Gavin Ishikawa combines over 20 years as a licensed general contractor with deep real estate expertise. As both a Realtor® and contractor, he offers clients unique insight into property value, condition, and potential. Whether buying, selling, or investing, Gavin’s hands-on approach delivers smart decisions, quality results, and trusted guidance.  

Gavin Ishikawa
Gavin Ishikawa Principal Broker | License ID: RB-24500

+1(808) 347-1859

94-117 Malakeke Place, Unit 102, Waipahu, HI, 96797, USA

Gavin Ishikawa

 

Gavin Ishikawa is a trusted real estate professional and licensed general contractor with over 25 years of experience in Hawaii’s residential market. As the owner of Montage Realty and Montage Builders, he offers a rare combination of real estate expertise and construction knowledge providing his clients with a strategic advantage whether buying, selling, or investing.

 

Combining his talent in construction and real estate, Gavin delivers a unique value proposition. He can accurately assess a property's condition for buyers, ensuring smart, informed decisions. For sellers, he provides access to quality renovation work at fair prices maximizing property value and market appeal.

 

Born and raised in Hawaii, Gavin brings local insight, a deep respect for community values, and a client-first mindset to every transaction. From townhomes and single-family residences to high-end luxury properties, his knowledge of design, building, and marketing allows him to guide clients at every step with confidence and care.

 

A dedicated husband, father of three, and Judo instructor, Gavin leads with discipline, integrity, and a strong commitment to doing what’s best for those he serves.

What My Clients Say

Tanaka M., Honolulu

Working with Gavin was a game-changer. His construction background gave us insights we never would’ve had with a typical agent. He spotted things during showings that saved us thousands in potential repairs.

Michael & Leilani K., Kailua

Gavin helped us renovate and sell our home at a price we didn’t think was possible. His team handled everything—from the upgrades to the final sale—with incredible care and professionalism.

Tyson R., Ewa Beach

As first-time investors, we were nervous. Gavin walked us through every step, explained the renovation costs honestly, and helped us buy a property with real long-term value. We’re already planning our next deal with him.

Need more help in buying or selling? Let's chat.

+1(808) 347-1859
94-117 Malakeke Place, Unit 102, Waipahu, HI, 96797, USA
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