About us
CMLS is the trade organization for Multiple Listing Services in North America.
We exist to champion our 225 member Multiple Listing Services and what they create every day: The world’s most accessible, efficient, and transparent housing market.
Why MLSs are important
MLSs ensure the housing market is accessible to all. People can see nearly all available homes for sale at any time without dependency on a single company or real estate professional. The doors to housing are always open to those who desire homeownership because the MLS exists.
MLSs deliver the efficiency needed for a healthy housing market by organizing and safeguarding housing market information, and by providing a bedrock of shared knowledge that makes it possible for consumers and real estate professionals to act with speed and confidence.
MLSs create the context people need to make informed housing decisions. While home buyers, home sellers, and real estate professionals in the rest of the world operate in shadowy uncertainty, those in North America can always get a clear answer to the question: “How’s the market”?
MLSs foster choice — between competitors, business models, and ways of pursuing the dream of homeownership. The American housing market is an open house where myriad businesses can engage in the practice of real estate without limitations.
Why we’re here
CMLS exists to support and strengthen these qualities by making sure that our members have a voice in housing discussions at a national level, fostering high standards or organizational excellence, and creating a vibrant professional community animated by a shared purpose.
Mission
To set the standard for Multiple Listing Service excellence and support all who seek it.
Vision
A thriving Multiple Listing Service industry that strengthens and enriches the efficiency, transparency, and competitive vibrancy of the North American real estate marketplace.
5 Values that Define Us
Leadership
We have the courage to lead members, their constituents, and others within the industry to achieve a shared goal.
Vision
Our actions should be guided by our vision for the future.
Collaborative
We leverage the power of inclusion and partnership to advance shared goals.
Strategic
We channel the expertise of our members towards our larger purpose.
Integrity
We communicate openly and embrace the highest professional standards.
The people that keep us going
Board of Directors
Dionna Hall
Chair
Beaches MLS
John DiMichele
Chair Elect
Toronto Regional Real Estate Board
Nicole Jensen
Secretary/Treasure
realMLS
Jim Yockel
Past Chair
Upstate NY Real Estate Information Service, Inc.
Brad Bjelke
UtahRealEstate.com
Jeff Bosch
IRES, LLC
Matthew Consalvo
Past Chair
ARMLS®
Brian Donnellan
Bright MLS
Faith Geronimo
Hawaii Information Services
Justin Haag
Northwest MLS
Chris Haran
MRED
Shelley Specchio
MIBOR Broker Listing Cooperative
Colette Stevenson
REsides, Inc.
Rob Wagoner
Heartland Multiple Listing Service
Staff
Members
CMLS members: None of this would work without you.
| Member | City | State |
|---|---|---|
| Aiken MLS | Aiken | South Carolina |
| Alaska MLS | Anchorage | Alaska |
| All Jersey MLS | Fords | New Jersey |
| Allegheny Highland AOR | Altoona | Pennsylvania |
| Amarillo Association of REALTORS | Amarillo | Texas |
| Arizona Regional Multiple Listing Service, Inc. | Tempe | Arizona |
| Aspen Glenwood MLS | Carbondale | Colorado |
| Bakersfield Association of REALTORS/Golden Empire MLS, Inc. | Bakersfield | California |
| Baldwin County AOR MLS | Robertsdale | Alabama |
| Bay Area Real Estate Information Services, Inc. | Santa Rosa | California |
| Bay East Association of REALTORS | Pleasanton | California |
| Beaches MLS | West Palm Beach | Florida |
| Berkshire County Board of Realtors MLS | Pittsfield | Massachusetts |
| Big Sky Country MLS | Bozeman | Montana |
| Bloomington Multiple Listing Service, Inc. | Bloomington | Indiana |
| bridgeMLS | Berkeley | California |
| Bright MLS | N Bethesda | Maryland |
| Bryan-College Station Regional Multiple Listing Service | College Station | Texas |
| California Regional MLS | Chino Hills | California |
| Canopy MLS | Charlotte | North Carolina |
| Cape Cod and Islands Multiple Listing Service | West Yarmouth | Massachusetts |
| Capital Area Technology and Realtor Services/TBR | Tallahassee | Florida |
| Central Georgia MLS | Warner Robins | Georgia |
| Central New York Information Service, Inc. | North Syracuse | New York |
| Central Panhandle Association of REALTORS | Panama City | Florida |
| Central Texas Multiple Listing Service, Inc. | New Braunfels | Texas |
| Central Virginia Regional MLS | Henrico | Virginia |
| Centris Corporation | Montreal | Quebec |
| Charleston Trident Multiple Listing Service, Inc. | North Charleston | South Carolina |
| Charlottesville Area Association of REALTORS | Charlottesville | Virginia |
| Chesapeake Bay & Rivers Association of REALTORS | Gloucester | Virginia |
| Cheyenne MLS | Cheyenne | Wyoming |
| Classic MLS | Watkinsville | Georgia |
| Coastal Carolinas Association of REALTORS® | Myrtle Beach | South Carolina |
| Coeur d’Alene Multiple Listing Service | Coeur D Alene | Idaho |
| Colorado Real Estate Network | Montrose | Colorado |
| Columbia Board of REALTORS | Columbia | Missouri |
| Columbus Realtors | Columbus | Ohio |
| Commercial Brokers Association | Lynnwood | Washington |
| Conejo Simi Moorpark Association of Realtors | Thousand Oaks | California |
| Consolidated Multiple Listing Service | Columbia | South Carolina |
| Contra Costa MLS | Walnut Creek | California |
| Council of MLS | Henderson | Nevada |
| CSVBR-MLS | Danville | Pennsylvania |
| Dayton REALTORS® MLS | Dayton | Ohio |
| Daytona Beach Area Association of REALTORS | Holly Hill | Florida |
| DIXIE GILCHRIST LEVY MULTIPLE LISTING SERVICE | Chiefland | Florida |
| East Alabama Board of REALTORS | Phenix City | Alabama |
| East Tennessee Realtors | Knoxville | Tennessee |
| Elko County Association of REALTORS | Elko | Nevada |
| Fargo-Moorhead Area Association of Realtors | Fargo | North Dakota |
| Firelands MLS | Sandusky | Ohio |
| Flint Hills Association of REALTORS | Manhattan | Kansas |
| Florida Gulf Coast Multiple Listing Service, Inc. | Fort Myers | Florida |
| Florida Keys MLS, Inc. | Key Largo | Florida |
| FMLS | Atlanta | Georgia |
| Fresno Association of Realtors | Fresno | California |
| Georgia MLS | Tucker | Georgia |
| GJARA | Grand Junction | Colorado |
| Global MLS, Inc. | Albany | New York |
| GLVR | Bethlehem | Pennsylvania |
| Golden Isles Multiple Listing Service, Inc. | Brunswick | Georgia |
| Grand County Association of REALTORS | Granby | Colorado |
| Great North MLS | Bismarck | North Dakota |
| Great Plains Regional MLS | Omaha | Nebraska |
| Greater Alabama MLS | Birmingham | Alabama |
| Greater Chattanooga REALTORS | Chattanooga | Tennessee |
| Greater El Paso Association of REALTORS MLS, Inc. | El Paso | Texas |
| Greater Erie Board of REALTORS® | Erie | Pennsylvania |
| Greater Lansing Association of Realtors | Lansing | Michigan |
| Greater McAllen Association of REALTORS | Mcallen | Texas |
| Greater Scranton Board of REALTORS | Clarks Summit | Pennsylvania |
| Greater Tyler Association of REALTORS® Multiple Listing Service, Inc. | Tyler | Texas |
| Greenwich MLS | Greenwich | Connecticut |
| Gulf Coast MLS | Mobile | Alabama |
| Hawaii Information Service | Honolulu | Hawaii |
| Heartland MLS | Leawood | Kansas |
| HiCentral MLS, Ltd. | Honolulu | Hawaii |
| High Country Association of Realtors | ||
| Highland Lakes Association of REALTORS® | ||
| Houston Association of Realtors | Houston | Texas |
| Hudson Valley Catskill Region MLS | Kingston | New York |
| Incline Village Realtors | Incline Village | Nevada |
| Indiana Regional MLS, LLC | Lafayette | Indiana |
| Intermountain MLS | Boise | Idaho |
| Iowa City Area Association of Realtors | Coralville | Iowa |
| IRES, LLC | Fort Collins | Colorado |
| Jackson Multiple Listing Service, Inc. | Jackson | Michigan |
| La Crosse Area REALTORS® Association | LA CROSSE | Wisconsin |
| Lake Havasu Association of Realtors | Lake Havasu City | Arizona |
| Las Vegas REALTORS | Las Vegas | Nevada |
| LBAR | Lexington | Kentucky |
| Longleaf Pine Realtors | Fayetteville | North Carolina |
| Lowcountry Regional Multiple Listing Service, Inc. | Beaufort | South Carolina |
| Lubbock Association of REALTORS | Lubbock | Texas |
| Maine Listings | South Portland | Maine |
| Marco Island Area Association of Realtors | Marco Island | Florida |
| MARIS | St Louis | Missouri |
| Martin County Realtors of the Treasure Coast | Stuart | Florida |
| Memphis Area Association of REALTORS | Memphis | Tennessee |
| Metro MLS | Milwaukee | Wisconsin |
| Metro Search Inc | Louisville | Kentucky |
| MetroList Services, Inc. | Sacramento | California |
| Miami Association of Realtors | Miami | Florida |
| MIBOR Realtor Association | Indianapolis | Indiana |
| MichRIC | Kalamazoo | Michigan |
| Mid Georgia MLS | Macon | Georgia |
| MIREALSOURCE INC. | ||
| MLS NOW | Independence | Ohio |
| MLS of Greater Cincinnati | Cincinnati | Ohio |
| MLS of Southern Arizona | Tucson | Arizona |
| MLS of the Shoals Area Assn of REALTORS | Florence | Alabama |
| MLS Property Information Network, Inc. | Shrewsbury | Massachusetts |
| MLS Technology, Inc | Tulsa | Oklahoma |
| MLS United | RIDGELAND | Mississippi |
| MLSListings Inc. | Sunnyvale | California |
| MLSOK, Inc. | Oklahoma City | Oklahoma |
| Monmouth Ocean Regional REALTORS | Tinton Falls | New Jersey |
| Montana Regional MLS, LLC | Missoula | Montana |
| Mount Rushmore area Association of realtors | Spearfish | South Dakota |
| MRED | Lisle | Illinois |
| Multiple Listing Service of the Terre Haute Area Association of Realtors | ||
| Multiple Listing Service of Greenville, SC | Greenville | South Carolina |
| Multiple Listing Service of Spartanburg, Inc. | Spartanburg | South Carolina |
| Naples Area Board of REALTORS | Naples | Florida |
| New Jersey Multiple Listing Service | Saddle Brook | New Jersey |
| New Mexico Association of Realtors | Santa Fe | New Mexico |
| New Mexico MLS | Santa Fe | New Mexico |
| New River Valley Multiple Listing Service | ||
| Newfoundland & Labrador Association of REALTORS® | St. John’s | Newfoundland and Labrador |
| NEWMLS, LLC dba Garden State MLS, LLC | Parsippany | New Jersey |
| NoCoast MLS | West Des Moines | Iowa |
| North Carolina Regional MLS | Wilmington | North Carolina |
| North Central WV REIN | Bridgeport | West Virginia |
| North Texas Real Estate Information Services, Inc. | Dallas | Texas |
| Northeast Tennessee Association of REALTORS | Gray | Tennessee |
| Northern Arizona Association of Realtors | Flagstaff | Arizona |
| Northern Great Lakes REALTORS MLS | Traverse City | Michigan |
| Northern Kentucky Multiple Listing Service | Florence | Kentucky |
| Northern Mountains of Pennsylvania MLS | Lemoyne | Pennsylvania |
| Northern Nevada Regional MLS | Reno | Nevada |
| NORTHWEST ARKANSAS BOARD OF REALTORS INC | Lowell | Arkansas |
| Northwest Indiana REALTORS Association | Merrillville | Indiana |
| Northwest Multiple Listing Service | Kirkland | Washington |
| Northwest Ohio Real Estate Information System, Inc | Maumee | Ohio |
| Northwest OK AOR | Enid | Oklahoma |
| Northwestern Wisconsin MLS | Eau Claire | Wisconsin |
| Nova Scotia Association of REALTORS® | Dartmouth | Nova Scotia |
| Odessa Board of REALTORS | ||
| Omni MLS | Edgewater | Maryland |
| OneKey MLS | Farmingdale | New York |
| Oregon Data Share, LLC | Medford | Oregon |
| Outer Banks Association of REALTORS | Nags Head | North Carolina |
| Ozark Gateway Association of Realtors | Joplin | Missouri |
| Pacific Regional MLS | Kennewick | Washington |
| Park City MLS, Inc. | Park City | Utah |
| Permian Basin Board of REALTORS | Midland | Texas |
| Pikes Peak REALTOR Services Corp | Colorado Springs | Colorado |
| Pocono Mountains Association of REALTORS | Stroudsburg | Pennsylvania |
| Prescott Area Association of Realtors, Inc. | Prescott | Arizona |
| PrimeMLS | Concord | New Hampshire |
| PUEBLO ASSOCIATION OF REALTORS | Pueblo | Colorado |
| Real Estate Information Network REIN Inc. | Virginia Beach | Virginia |
| Real Estate Information System of Southwestern Michigan, Inc. | St. Joseph | Michigan |
| Realcomp II Ltd. | Farmington Hills | Michigan |
| realMLS | Jacksonville | Florida |
| Realtor Association of the Greater Pee Dee | Florence | South Carolina |
| REALTOR® Association of the Sioux Empire | Sioux Falls | South Dakota |
| Realtors Association of Citrus County | Lecanto | Florida |
| Realtors Association of Edmonton | Edmonton | Alberta |
| Realtors Association of Maui, Inc. | Kahului | Hawaii |
| REALTORS Association of Northeast Wisconsin | Appleton | Wisconsin |
| RealTracs, Inc. | Brentwood | Tennessee |
| REBNY | New York | New York |
| REcolorado | Greenwood Village | Colorado |
| Regional MLS of MN, Inc. dba Northstar MLS | Minnetonka | Minnesota |
| Regional Multiple Listing Service | Portland | Oregon |
| REsides, Inc. | Hilton Head Island | South Carolina |
| Rio Grande Valley Multiple Listing Service, Inc | Harlingen | Texas |
| River Counties Multiple Listing Service | Cleveland | Tennessee |
| RMLS Alliance LLC | SPRINGFIELD | Illinois |
| ROAM MLS | Baton Rouge | Louisiana |
| Roanoke Valley MLS | Roanoke | Virginia |
| San Antonio Board of REALTORS | San Antonio | Texas |
| San Diego MLS | San Diego | California |
| San Francisco Association of REALTORS | San Francisco | California |
| Santa Barbara MLS | Santa Barbara | California |
| Santa Fe Association of Realtors | Santa Fe | New Mexico |
| Savannah Multi-List Corporation | Savannah | Georgia |
| Sedona Verde Valley Association of Realtors | Cottonwood | Arizona |
| Silver City Regional Multiple Listing Service | Silver City | New Mexico |
| SmartMLS, Inc. | Milford | Connecticut |
| Snake River Regional MLS | Ammon | Idaho |
| South Central KS MLS | Wichita | Kansas |
| South Central Wisconsin MLS | Madison | Wisconsin |
| South Padre Island Board of REALTORS | South Padre Island | Texas |
| South Tahoe Assoc of REALTORS, Inc. | South Lake Tahoe | California |
| South Texas Multiple Listing Service, LLC | Corpus Christi | Texas |
| Southern Missouri Regional MLS | Springfield | Missouri |
| Southern New Mexico MLS | Las Cruces | New Mexico |
| Southern Oregon MLS | Medford | Oregon |
| Southwest Indiana Association of REALTORS | Evansville | Indiana |
| Southwest Multiple Listing Service, Inc. | Albuquerque | New Mexico |
| Space Coast Association of REALTORS | Melbourne | Florida |
| Spokane Association of REALTORS | Spokane | Washington |
| St. Augustine & St. Johns County Multiple Listing Service | St Augustine | Florida |
| Staten Island MLS (SIMLS) | Staten Island | New York |
| State-Wide Multiple Listing Service | Warwick | Rhode Island |
| Stellar MLS | Altamonte Springs | Florida |
| Summit MLS, Inc. | Dillon | Colorado |
| Sun Valley Board of REALTORS | Ketchum | Idaho |
| Tennessee Virginia Regional MLS | Johnson City | Tennessee |
| Texas Association of REALTORS | Austin | Texas |
| The MLS/CLAW | Beverly Hills | California |
| Toronto Regional Real Estate Board | Toronto | Ontario |
| Triad Multiple Listing Service, Inc. | Greensboro | North Carolina |
| Triangle MLS, Inc. | Cary | North Carolina |
| Tulare County AOR and MLS | Visalia | California |
| Tuolumne County Association of REALTORS | Sonora | California |
| Tuscaloosa Association of Realtors | Tuscaloosa | Alabama |
| Unlock MLS | Austin | Texas |
| Upstate New York Real Estate Information Services, LLC | Rochester | New York |
| UtahRealEstate.com | Sandy | Utah |
| Vail Multi-List Service | Edwards | Colorado |
| ValleyMLS.com | Huntsville | Alabama |
| W.R.I.S.T. | Troy | Ohio |
| Waco Association of Realtors | Waco | Texas |
| Washington County Board of Realtors Multiple Listing Service | St George | Utah |
| Waterloo Region Association of REALTORS® | Kitchener | Ontario |
| West Penn Multi-List, Inc. | Pittsburgh | Pennsylvania |
| Western Arizona Realtor Data Exchange Inc (WARDEX) | Bullhead City | Arizona |
| Western New York Real Estate Information Services | Amherst | New York |
| Western Upstate MLS | Anderson | South Carolina |
| Willamette Valley Multiple Listing Service | Salem | Oregon |
| Williamsburg Multiple Listing Service | Williamsburg | Virginia |
| Yakima Multiple Listing Service | Yakima | Washington |
| Member | City | State |
|---|---|---|
| Aculist, Inc. | ||
| Anywhere Real Estate | Madison | New Jersey |
| Assurance Dimensions | ||
| August Partners | Portland | Oregon |
| Broker Public Portal | ||
| Brunswick County Assoc of REALTORS | Shallotte | North Carolina |
| BuildersUpdate.com | Austin | Texas |
| Constant Contact | ||
| Cordless Media LLC | Tempe | Arizona |
| Corelogic | Irvine | California |
| CoStar Group | Washington | District of Columbia |
| CRS Data | Knoxville | Tennessee |
| Cubicasa | Reno | Nevada |
| DataMaster | Layton | Utah |
| DirectOffer, Inc | ||
| Domus Analytics | Reno | Nevada |
| Down Payment Resource | Atlanta | Georgia |
| dynaConnections | Austin | Texas |
| FBS | Fargo | North Dakota |
| Florida Realtors | Orlando | Florida |
| FOREWARN | Boca Raton | Florida |
| gig.homes | Flower Mound | Texas |
| Green Building Registry by Earth Advantage | Portland | Oregon |
| Home Junction, Inc. | ||
| HouseCanary | San Francisco | California |
| Intercontinental Exchange ICE | Overland Park | Kansas |
| Larson Skinner PLLC | St. Paul | Minnesota |
| Listed | Toronto | Ontario |
| ListTrac | San Diego | California |
| LiveEasy | Columbus | Ohio |
| Lofty Inc. | Phoenix | Arizona |
| Lone Wolf Technologies | Dallas | Texas |
| Lundy Inc. | Escondido | California |
| MLS Grid | Salt Lake City | Utah |
| National Association of REALTORS | ||
| Nestfully | ||
| Neumann & Associates, Inc. | San Diego | California |
| Ocusell, Inc. | Cincinnati | Ohio |
| Opendoor | San Francisco | California |
| Pacaso | Castle Pines | Colorado |
| Pearl Certification | Charlottesville | Virginia |
| Perchwell | New York | New York |
| PRESTA Team, LLC | Richland | Oregon |
| Property Panorama | Amherst | Ohio |
| Property Shield | ||
| PROPSTREAM | ||
| Quitchet | Greenville | South Carolina |
| Rapattoni Corporation | Westlake Village | California |
| RateMyAgent | Saint Petersburg | Florida |
| Real Estate Standards Organization | Morrisville | North Carolina |
| Realtor.com | Westlake Village | California |
| Realtors Property Resource | Chicago | Illinois |
| Redfin | Rocky River | Ohio |
| REdistribute, LLC | Baltimore | Maryland |
| Relitix, LLC | Lake Geneva | Wisconsin |
| Remine | Vienna | Virginia |
| Rental Beast | Somerville | Massachusetts |
| RentSpree | Sherman Oaks | California |
| Restb.AI | Redwood City | California |
| roomvu | ||
| SEI/Navica MLS | Greensboro | North Carolina |
| ShowingTime+ | Seattle | Washington |
| Solid Earth | St Louis | Missouri |
| SphereBuilder | ||
| St Paul Area Association of Realtors | St Paul | Minnesota |
| Stratus Data Systems | Scottsdale | Arizona |
| Styldod, Inc | DoverKent | Delaware |
| Supra | Salem | Oregon |
| T3 Sixty | Ladera Ranch | California |
| Trust Funds LLC | Blaine | Minnesota |
| Valuease Inc | Austin | Texas |
| VESTAPLUS | Beverly Hills | California |
| WAV Group | Arroyo Grande | California |
| Windsor-Essex County Association of REALTORS | Windsor | Ontario |
| WTG, LLC | Somerville | New Jersey |
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