Join OneKey MLS
Start your OneKey MLS subscription
Access New York’s largest MLS, with more than one million listings and a network of 40,000+ real estate professionals. Get the data, visibility, and tools you need to serve your clients with confidence.
To join OneKey MLS, you must be an active member of a REALTOR® association and hold a New York real estate license. Many of our customers belong to our stakeholder associations: Hudson Gateway Association of REALTORS® (HGAR) or Long Island Board of REALTORS® (LIBOR). If you’re not yet a member, start by applying through your local association.
Why join OneKey MLS?
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Manage listings and tools in one powerful MLS platform.
Control office settings, access, and branding in ecosystem.
Track performance with built-in reporting and insights.
Reduce risk with compliance support and training resources.
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Access accurate, up-to-date listing data across the NY metro area.
Get built-in exposure and consumer leads.
Use integrated tools to manage your business efficiently.
Share market insights that help you stand out as the expert.
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Search reliable current and historical MLS data.
Find comps quickly with powerful, easy-to-use tools.
Access detailed public records and property insights.
Export reports designed to support your valuations.
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Integrate with standardized, RESO-compliant data.
Access MLS Grid for consistent, streamlined connections.
Collaborate with a large, active real estate network.
Build solutions that solve real brokerage needs with access to the largest source of MLS data in NY.
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Reach thousands of real estate professionals and consumers.
Increase visibility through targeted MLS marketing.
Promote your services in the Home Services Directory.
Connect with industry leaders through sponsorship opportunities.
Choose the right plan for your business
Salesperson/
Broker Associate
One-time Startup Fees
$200
Annual
$200
Broker Owner
One-time Startup Fees
$650
Monthly
$190
Additional Branch Office
One-time Startup Fees
$650
Monthly
$190
Appraisers
One-time Startup Fees
$450
Monthly
$190
OneKey MLS is a REALTOR®-only multiple listing service. We are owned by the Long Island Board of REALTORS® (LIBOR) and the Hudson Gateway Association of REALTORS® (HGAR). We require all of our real estate professionals to be REALTORS® in order to subscribe to and participate in our MLS. You can join OneKey® MLS if you hold REALTOR® membership in any local REALTOR® association.