California Regional Multiple Listing Service

California Regional Multiple Listing Service (CRMLS) was formed in 2010 when three existing MLSs merged. CRMLS has provided California with a statewide MLS and now serves over 81,000 professionals across the state. Headquartered in Chino Hills, CA., CRMLS offers updated data, technology tools, and educational resources to provide members with the most affordable, reliable, and convenient listing service available.

Login Link: CRMLS


  • Listings: approx. 91,959
  • Agents: approx. 120,142


California Regional Multiple Listing Service charges a fee to access the IDX data feed. Your share of the fee is $10 per month.

Associations Shown in Property Search

  • Arcadia Association of REALTORS®
  • Burbank Association of REALTORS®
  • Citrus Valley Association of REALTORS®
  • Citrus Valley Association of REALTORS®
  • Downey Association of REALTORS®
  • East Valley Association of REALTORS®
  • Fresno Association of REALTORS
  • Glendale Association of REALTORS®
  • Inglewood Board of REALTORS®
  • Inland Gateway Association of REALTORS®
  • Inland Valleys Association of REALTORS®
  • Joshua Tree Gateway Association of REALTORS®
  • Laguna Board of REALTORS®
  • Lake Country Board of REALTORS®
  • Madera Association of REALTORS
  • Merced County Association of Realtors
  • Montebello District Board of REALTORS®
  • Newport Beach Association of REALTORS®
  • North Bay Association of REALTORS
  • North San Diego County Association of REALTORS®
  • North San Luis Obispo County Association of REALTORS
  • North San Luis Obispo County Association of REALTORS
  • Orange County Association of REALTORS®
  • Oroville Association Of REALTORS
  • Pacific Southwest Association of REALTORS®
  • Pacific West Association of REALTORS®
  • Palos Verdes Peninsula Association of REALTORS®
  • Paradise Association of Realtors
  • Pasadena-Foothills Association of REALTORS®
  • Pismo Coast Association of REALTORS
  • Rancho Southeast Association of REALTORS®
  • Scenic Coast Association of REALTORS
  • Southwest Riverside County Assoc. of REALTORS®
  • Tri-Counties Association of REALTORS®
  • Ventura County Regional Data Share (VCCAR-CSMAR)
  • West Maricopa Association of REALTORS®
  • West San Gabriel Valley Association of REALTORS®



Top Cities

Los Angeles, CA, San Diego, CA, Long Beach, CA, San Jose, CA, Santa Monica, CA, Irvine, CA, Apple Valley, CA, Palm Desert, CA, Outside Area (Inside Ca), CA, Beverly Hills, CA, La Quinta, CA, Lancaster, CA, Palm Springs, CA, West Hollywood, CA

Helpful information about CRMLS for agents:

What tools do CRMLS have in place that can help an agent be more successful?

CRMLS offers agents access to many of the leading technology tools in real estate, these include: Paragon, Matrix, Flex MLS, Cloud MLX search engine, CRMLS Connect search interface, CRMLS App, HomeSnap Pro, MLS touch, Cloud CMA, LionDesk, Glide, Proxio, InfoSparks (market data), ListHub, and Realist tax data.

CRMLS also offers access to Cloud Streams for posting on social media, ePropertyWatch for keeping in touch with past clients, RatePlug for mortgage info, RPR for client reports, ShowingTime for scheduling, BuildersUpdate (new construction homes) and NewHomeSource Professional (connecting clients to new home builders).

Does CRMLS provide any training for the tools mentioned above?

CRMLS currently offers live webinars, AOR/BOR classroom training, request training for teams and offices, a virtual classroom with an on-demand library that agents can complete at their own pace, an educational knowledge base with market resources, and San Diego Paragon Education and Training.

What is the  governing body for CRMLS?

CRMLS is governed by the California Association of REALTORS®.

How does a new member go about being added to the MLS?

New members can complete the online membership application to join.

Are there any discounts for agents when joining CRMLS?

CRMLS subscribers get discounted rates for different real estate and CRM products and technology tools.

What kind of local real estate trends, statistics, and information does CRMLS provide to individual agents?

CRMLS subscribers have access to market insights through the CRMLS database, allowing them to find monthly market info for their cities. 

Does CRMLS support Real Estate Standards Organization (RESO)?

CRMLS is a RESO compliant organization and has met the requirements for the RESO Data Dictionary Platinum Certification. This certification means they are compliant with RESO terms and are consistent across platforms and different MLSs.

What types of memberships does CRMLS offer?

CRMLS offers standard subscription. 

What are the requirements for primary membership in the MLS and IDX?

CRMLS follows the NARs model for REALTOR association-owned MLSs. See more. 

Additionally, one must be a licensed real estate agent, their broker must be a member of CRMLS, and must have a letter of good standing from their existing board. 

Does CRMLS offer continuing education (CE) classes for Real Estate Agents?

CRMLS offers training through their customer success team and a library of classes and information through their database. These classes/options are mostly virtual and on-demand.

Are there multiple associations/boards affiliated with CRMLS?

There are different boards and associations affiliated with CRMLS. See more.

More Valuable Information on CRMLS

CRMLS covers a wide array of California cities ranging from Glendale and San Diego in the south to Fresno and San Jose in the west to San Francisco and Red Bluff farther north. Chino Hills, CRMLS’s home base, is in the Southwest corner of San Bernardino and has a population of about 82,409. California’s highest point is Mount Whitney at 14,494 feet, and the lowest point is the Badwater Basin in Death Valley National Park, which is also the lowest point in North America. 

Chino Hills is known for its beautiful rural environment and high quality of life. The 3,000 acre community is home to 44 parks and 48 miles of trails, while located in close proximity to Los Angeles, Glendale, and other tourist destinations of Southern California. Money ranked Chino Hills as one of the “100 best places to live” in 2019. Chino Hills State Park offers visitors and residents alike the opportunity to enjoy a walk, horseback ride, or a bicycle ride through sixty miles of trails. 

For those who are more attracted to city-life, Los Angeles County offers an abundance of things to do and see. Los Angeles is known for its diverse culture, Hollywood entertainment industry, and bustling nightlife. One in every six residents in Los Angeles works in a creative industry, billing it the “Creative Capital of the World”. With much of the culture primarily revolving around the entertainment industry, there is a plethora of museums, galleries, retail destinations, and tourist spots celebrating the city’s role in TV/Films. Aside from the glitz and glamor of Hollywood, Los Angeles is home to eleven professional sports leagues, making it a prime destination for sports-lovers as well. While much of the economy is fueled by the entertainment industry, Los Angeles is also home to three Fortune 500 companies and many of the nation's largest companies have their headquarters there. 

The Southern California area is known for sunny days and very little rain. The summer high is a warm 84°F, while the winter low falls to about 46°F. The sunny cities do not receive much snowfall, if any, and receive an average of 16 inches of rain per year. 

California Regional Multiple Listing Service (CRMLS) Links

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Requirements for your IDX Solutions

Listing Data
IDX (or Broker Reciprocity) is a program that allows MLS Participants to display listings from other brokerages on their own agent and office websites. Simply put, the IDX program manages the listing search utilities on internet displays owned and operated by local agents and offices. The National Association of REALTORS® (NAR) created IDX and gives each MLS a strict set of guidelines on participation in the program and the display of the listings. Showcase IDX provides the tools that your clients use to access the listings.

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Consumer Engagement Tools
These are how your clients interact with the data provided by your MLS through the IDX. We've built a remarkable set of consumer tools designed to engage your site's visitors, quickly converting them to willing leads… because once they see the value of your website and its powerful tools they'll value you as their trusted local advisor.

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