Regional Multiple Listing Service (RMLS)

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RMLS or Regional Multiple Listing Service is one of the biggest providers in the nation. It is the biggest MLS provider in the northwest and is fully owned by realtors. 

RMLS was founded in 1990. RMLS started posting its first listings on the internet in 1996. 

The RMLS coverage area includes cities and counties in the state of Oregon and southern parts of Washington state. 

It has a huge database of more than 2 million listings, including about 15,000 active listings. 

With its head office in Portland, Oregon, RMLS serving approximately 15,000 REALTORS® in more than 2,900 offices in Oregon and Southern Washington.


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MLS On The Fly™ software packages needed to use the above service and it’s included in the setup. This software will connect your own real estate website to the databases of your MLS Providers so that all the properties will end up on your website. You can request a free Demo before purchase.


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The opinions or information expressed in this article are those of the author and do not necessarily reflect the official views, policy, or position of Realtyna or MLS providers. The information on Realtyna’s Website is general, for informational purposes only, and is not to be relied upon or interpreted as real estate, legal, accounting, or other professional advice or a substitute. Please discuss anything related to the certification process, professional advice or legal procedures with your MLS providers.