Local Associations: Mega+
Last Updated: April 8, 2026
Local associations reporting 15,000 or more members fall in the Mega+ tier. There were 12 Mega+ state Realtor associations operating across the US as of Dec. 31, 2025.
Associations are listed in alphabetical order by default.
2026 Tier | Organization Name and Details | Region | Organization Type |
|---|---|---|---|
Mega+ |  Broward Palm Beaches & St. Lucie RealtorsWest Palm Beach, FL | South Atlantic | Association/MLS |
Association & MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Chicago Association of RealtorsChicago, IL | East North Central | Association |
Member of Regional MLS: MRED2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Greater Las Vegas Association of RealtorsLas Vegas, NV | Mountain | Association/MLS |
Association & MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Houston Association of RealtorsHouston, TX | West South Central | Association/MLS |
Association & MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Long Island Board of RealtorsMelville, NY | Middle Atlantic | Association |
Member of Regional MLS: OneKey MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Mainstreet Organization of RealtorsDowners Grove, IL | East North Central | Association |
Member of Regional MLS: MRED2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  MetroTex Association of RealtorsIrving, TX | West South Central | Association |
Member of Regional MLS: NTREIS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Miami Association of RealtorsMiami Springs, FL | South Atlantic | Association/MLS |
Association & MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  North Central Jersey Association of RealtorsMorristown, NJ | Middle Atlantic | Association |
Member of Regional MLS: Garden State MLS2026 Tier: Mega2026 Membership Range: 15,000 or more | |||
Mega+ |  Orlando Regional REALTOR AssociationOrlando, FL | South Atlantic | Association |
Member of Regional MLS: Stellar MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  Suncoast Tampa Association of RealtorsClearwater, FL | South Atlantic | Association |
Member of Regional MLS: Stellar MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Mega+ |  West & Southeast Realtors of the ValleyChandler, AZ | Mountain | Association |
Member of Regional MLS: Arizona Regional MLS2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||