
Montana Regional MLS IDX Websites for REALTORS® & Brokers
Get a REALTOR® website with a direct Montana Regional MLS feed, built for agents and brokers across Central and Western Montana.

Get a REALTOR® website with a direct Montana Regional MLS feed, built for agents and brokers across Central and Western Montana.
Your Montana Regional MLS IDX website pulls listings directly from the MRMLS feed, giving buyers accurate, current inventory without a third-party intermediary. Whether you’re a solo agent or a growing brokerage, your site is built around your brand, not a shared template. Explore OSI IDX websites built for Montana REALTORS® before you decide.
Trusted by 1,000+ REALTORS® & Brokers
A direct Montana Regional MLS feed is only part of the equation. Here’s what sets an OSI IDX website apart from other Montana Regional MLS IDX vendors:
What areas does Montana Regional MLS cover?
Montana Regional MLS covers Central and Western Montana, from the Rocky Mountains to the Idaho state line, including Flathead, Lake, Lewis & Clark, Lincoln, Missoula, Ravalli, and Sanders counties, along with the Butte and Great Falls areas.
Which REALTOR® Associations are part of Montana Regional MLS?
MRMLS unites subscribers from six REALTOR® Associations: the Missoula Organization of REALTORS®, Northwest Montana Association of REALTORS®, Rocky Mountain Association of REALTORS®, Helena Association of REALTORS®, Bitterroot Valley Board of REALTORS®, and Great Falls Association of REALTORS®.
How often does my website’s Montana Regional MLS feed update?
Your OSI IDX website pulls listings directly from the Montana Regional MLS feed and refreshes automatically every 10 minutes, so buyers always see current inventory.
How long does it take to launch my Montana Regional MLS IDX website?
Most sites launch in 5–7 business days, depending on your content and design preferences.
How much does the Montana Regional MLS IDX feed cost?
The Montana Regional MLS IDX feed is $25/month. See full pricing details
Can my website include listings from areas near Montana Regional MLS’s border?
Yes – if you work markets that overlap with a neighboring MLS, we can discuss adding an additional IDX feed to your site alongside your Montana Regional MLS feed.
Montana Regional MLS (MRMLS) is a REALTOR®-owned multiple listing service covering Central and Western Montana, stretching from the Rocky Mountains to the Idaho state line. The MLS unites subscribers from six REALTOR® Associations into one cooperative database, serving communities across Flathead, Lake, Lewis & Clark, Lincoln, Missoula, Ravalli, and Sanders counties, along with the Butte and Great Falls areas. Your Montana Regional MLS IDX website is built to showcase that entire footprint to buyers and sellers.
These are the REALTOR® Associations that make it possible:
Join Montana agents who’ve made the switch to a faster, better Montana Regional MLS IDX REALTOR® website. See what’s included


