OSI IDX Real Estate Websites – Find Your MLS Coverage
OSI IDX connects to 200+ MLS systems nationwide. Browse dedicated pages below for the MLSs we’ve built out so far – we’re adding more every week.
Nationwide Coverage
Direct & Certified MLS Connections
Listings Updated Every 10 Minutes
200+ MLS Organizations Supported and More Added Weekly
Every OSI IDX website pulls listings directly from your local MLS feed and refreshes automatically every 10 minutes. Below are the MLS-specific pages we’ve published so far, each with details on coverage, pricing, and what makes an OSI IDX website different. Don’t see your MLS listed yet? We likely already support it – reach out and we’ll confirm your feed and get you a page.
Don’t See Your MLS Yet?
We connect to 200+ MLS systems across the country – directly or through certified platforms like MLS Grid, Spark, and Trestle – so there’s a good chance we can support yours, even if we haven’t built a dedicated page yet. Contact us and we’ll confirm your MLS and get your website started.
Frequently Asked Questions
Does OSI IDX connect to my MLS?
OSI IDX connects to 200+ MLS systems nationwide, either through direct MLS approval or certified data platforms like MLS Grid, Spark, and Trestle. Find your MLS in the list above to confirm your specific connection, or contact us and we’ll confirm directly.
What if my MLS isn’t listed yet?
We add new MLS IDX feeds weekly. If you don’t see your MLS above, contact us and we’ll reach out to your MLS, handle the license agreement, and get your listings connected.
Is there a fee for each MLS IDX feed?
OSI IDX charges a flat $25/month per MLS IDX feed. You can include multiple MLS feeds on a single website if you belong to more than one. View full pricing details
How often are listings updated?
Listings are updated every 10 minutes across all supported MLS systems, so your website always reflects current, accurate inventory.
How long does it take to launch my website?
Most OSI IDX websites launch within 5-7 business days of receiving your content and branding preferences, with your MLS IDX feed connected as part of setup.
Browse MLS Coverage Pages
Alabama
- East Alabama MLS (EABOR)
- Eufaula Board of REALTORS® (EBOR)
- LCAR (Auburn-Opelika, AL)
- MAAOR IDX Websites for Montgomery Area REALTORS®
- Monroe County Real Estate Association IDX Websites
- Walker Area Association of REALTORS® (WAAR) IDX Real Estate Websites
Arizona
- ARMLS (Phoenix MLS)
- Central Arizona MLS (CAAR) IDX Real Estate Websites
- Lake Havasu AOR IDX Websites for REALTORS® & Brokers
- MLSSAZ IDX Websites for Southern Arizona REALTORS®
- PAAR MLS IDX Websites for Prescott Area REALTORS®
- White Mountain Association of REALTORS® (WMAR) IDX Websites
Arkansas
- ArkansasONE MLS IDX Websites for Northwest Arkansas REALTORS®
- Arkansas Valley Board of REALTORS® (AVBOR) IDX Website | OSI IDX
- Batesville Board of REALTORS® IDX Websites
California
- BAREIS (North Bay MLS)
- Bay East & CCAR (East Bay MLS)
- Bridge MLS (East Bay)
- California Regional MLS (CRMLS)
- Fresno MLS (FMLS-CA)
- Greater Antelope Valley AOR (GAVAR)
- Humboldt County REALTORS® (HAR) IDX Real Estate Websites
- Mammoth Lakes Board of REALTORS® (MLBOR)
- MetroList (Sacramento MLS)
- MLSListings IDX Real Estate Websites for Silicon Valley & Central Coast REALTORS®
- North Santa Barbara County Regional MLS (NSBCMLS) IDX Websites
- San Diego MLS (SDMLS) IDX Real Estate Websites
- Shasta MLS (SMLS) IDX Websites for Shasta County REALTORS®
- Tulare County MLS (TCMLS) IDX Website | OSI IDX
Colorado
- AGSMLS (Aspen/Glenwood Springs)
- Colorado Springs & Pikes Peak MLS (elevateMLS)
- Grand Junction MLS (GJMLS)
- IRES (Northern Colorado MLS)
- Pueblo AOR (PAR) IDX Websites
- REcolorado IDX Websites for Denver Metro REALTORS®
- Spanish Peaks MLS (SPMLS) IDX Websites for Southern Colorado REALTORS®
- Vail Multi-List Service (VMLS) IDX Websites for Vail Valley REALTORS®
Florida
- Amelia Island Nassau County MLS (AINCMLS) IDX Websites
- BeachesMLS (SE Florida)
- Central Panhandle AOR (CPAR)
- Citrus County MLS IDX Websites for REALTORS® Association of Citrus County (RACC)
- Daytona Beach MLS (DBAAR)
- Dixie Gilchrist Levy AOR (DGLAR)
- Emerald Coast REALTORS® (ECAR)
- Hernando County MLS (HCAR) IDX Real Estate Websites
- Martin County MLS (MCRTC)
- Miami MLS IDX Real Estate Websites
- NABOR & FGCMLS (Bonita Springs & Naples)
- Pensacola MLS IDX Real Estate Websites | OSI IDX
- realMLS IDX Websites for Northeast Florida REALTORS®
- Space Coast MLS IDX Websites
- Stellar MLS
Georgia
- Central Georgia MLS (CGMLS)
- FMLS (Atlanta & North Georgia)
- Georgia MLS (GAMLS)
- Middle Georgia Association of REALTORS® (MGAR) IDX Websites
- Southwest Georgia MLS (ABOR) IDX Websites for REALTORS® & Brokers
Idaho
Illinois
- Central Illinois Board of REALTORS® (CIBR)
- Midwest Real Estate Data (MRED) IDX Websites
- RMLS Alliance IDX Websites for Central Illinois REALTORS®
Indiana
Iowa
- Central Iowa Board of REALTORS® (CIBR)
- Des Moines Area REALTORS® (DMAAR)
- East Central Iowa MLS IDX Website
- Muscatine Board of REALTORS® IDX Website | OSI IDX
- NoCoast MLS IDX Website | OSI IDX
- Southwest Iowa Association of REALTORS® (SWIAR) IDX Websites
Kansas
Kentucky
- Greater Louisville Association of REALTORS® (GLAR) IDX Websites
- Imagine MLS (Kentucky)
- Northern Kentucky MLS (NKAR) IDX Websites for REALTORS® | OSI IDX
Louisiana
Maine
Maryland
Massachusetts
Michigan
- Eastern Upper Peninsula Board of REALTORS® (EUPBR) IDX Website | OSI IDX
- MichRIC IDX Websites for West Michigan REALTORS®
- MiRealSource IDX Real Estate Websites | Southeast Michigan MLS
- Realcomp IDX Websites for Metro Detroit REALTORS® & Brokers
Minnesota
Mississippi
- East Mississippi REALTORS® (EMR) IDX Website | OSI IDX
- Golden Triangle MLS (GTAOR)
- Hattiesburg Area Association of REALTORS® (HAAR) IDX Websites
- MLS United IDX Real Estate Websites
- Northeast Mississippi MLS IDX Websites
Missouri
- Central Missouri Board of REALTORS® (CMBOR) IDX Websites for REALTORS® & Brokers
- Columbia Board of REALTORS® (CBOR)
- Heart of Missouri Board of REALTORS® (HOMBOR) IDX Real Estate Websites
- Jefferson City Area Board of REALTORS® (JCABOR) IDX Real Estate Websites
- MARIS (St. Louis MLS)
- Ozark Gateway Association of REALTORS® (OGAR) IDX Websites for Southwest Missouri REALTORS®
- Randolph County Board of REALTORS® (RCBR) IDX Website
- Southern Missouri Regional MLS (SOMO) IDX Websites
Montana
Nationwide
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
- GAAR (Southwest MLS/SWMLS) IDX Real Estate Websites for Central New Mexico REALTORS®
- Santa Fe Association of REALTORS® (SFAR) IDX Websites
- Southern New Mexico MLS (SNMMLS)
New York
North Carolina
- Canopy MLS (Charlotte)
- Carolina Smokies AOR (CSAR)
- Doorify MLS (Triangle MLS)
- High Country AOR (HCAR)
- Longleaf Pine REALTORS® (LPR)
- North Carolina Regional MLS / Hive MLS (NCRMLS)
- Triad MLS IDX Websites for Piedmont Triad REALTORS®
North Dakota
Ohio
- Cincinnati MLS (Cincy MLS)
- Columbus & Central Ohio Regional MLS (CCORMLS)
- Dayton Area Board of REALTORS® (DABR)
- Firelands MLS (Northern Ohio)
- MLS Now IDX Real Estate Websites
Oklahoma
- GTAR MLS IDX Websites for Tulsa REALTORS® & Brokers
- MLSOK IDX Websites for Oklahoma REALTORS® & Brokers
Oregon
Pennsylvania
- Greater Lehigh Valley REALTORS® (GLVR)
- Greater Scranton MLS (GSBOR) IDX Real Estate Websites for REALTORS®
- Pike/Wayne Association of REALTORS® IDX Websites | OSI IDX
- Pocono Mountains MLS (PMAR) IDX Websites for REALTORS®
Rhode Island
South Carolina
- Charleston Trident MLS (CTAR)
- Coastal Carolinas MLS (CCMLS)
- MLS of Spartanburg IDX Websites for South Carolina REALTORS®
Tennessee
- East Tennessee REALTORS® (ETNR)
- Great Smoky Mountains MLS (GSMAR)
- Greater Chattanooga REALTORS® (GCR) IDX Website | OSI IDX
- Realtracs IDX Real Estate Websites for Tennessee REALTORS®
- TVRMLS IDX Websites for Tri-Cities REALTORS® – Tennessee/Virginia Regional MLS
- UCAR IDX Websites for Upper Cumberland REALTORS®
Texas
- Bryan-College Station Regional MLS (BCSMLS)
- Central Hill Country Board of REALTORS® (CHCBR)
- Central Texas MLS (CTXMLS)
- El Paso MLS (GEPAR)
- Greater McAllen AOR (GMAR)
- HARMLS (Houston MLS)
- Highland Lakes AOR (HLAOR)
- Kerrville Board of REALTORS® (KBOR)
- LERA MLS / SABOR (San Antonio)
- Nolan County Board of REALTORS® (NCBOR) IDX Websites
- NTREIS (North Texas MLS)
- Odessa BOR IDX Websites for REALTORS® & Brokers
- Permian Basin Board of REALTORS® (PBBOR) IDX Websites
- Unlock MLS (Austin/ABoR/ACTRIS)
Utah
- Iron County MLS (ICBOR)
- UtahRealEstate.com (WFRMLS) IDX Real Estate Websites for Utah REALTORS®
- Washington County Board of REALTORS® (WCBR) IDX Websites
Virginia
- Charlottesville Area AOR (CAAR)
- Lynchburg AOR (LAR)
- SWVAR IDX Websites for Southwest Virginia REALTORS®
Washington
- NWMLS
- PACMLS IDX Websites for Washington REALTORS®
- Spokane Association of REALTORS® (SAR) IDX Websites
Wisconsin
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