In 1985, Elmore “Moe” and Haruko “Mae” Cotton founded Commonwealth Realty Inc. (D.B.A. Century 21 CRI). 35 years and counting the office still stands ready, able and willing to serve the island community of Guam by delivering rock solid results, #TeamRelentless, the legacy will live on. With a commitment to excellence, the most recognized and respected real estate brand in the world we are the office you can truly trust to help you professionally with all of your needs.

Many of the most successful brokers and agents currently in the business right now started their careers with the Commonwealth Realty Family. Now Patricia Cotton (President/ PB Owner) and Ryan J. De Guzman (CEO Broker Owner) share the responsibility and burden of keeping the family business alive so the legacy will last for the next generation and generations to come. Fueled by a passion to be the very best locally, ichiban, numero uno, #1 on Guam, Team Relentless commits to defying mediocrity and serving your needs 121%.

We are a full service office, specializing in residential sales, commercial, rentals, leases, raw land, investment, purchases and property management. Please contact us at: for more information on how we can professionally serve you. Obtw, we love doing business by referral and are never too busy for any of yours!

#1 Office in Guam by Units- 2019-2020 (Back to Back)
#1 Office in Guam by AGC- 2019-2020 (Back to Back)
#1 Company in Guam by Units- 2019-2020 (Back to Back)
#1 Company in Guam by AGC- 2019-2020 (Back to Back)

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