BLC and Indiana Regional MLS strike data-sharing deal

The Broker Listing Cooperative and Indiana Regional MLS announced a new agreement on Aug. 19 that will let subscribers access shared listing data across both systems. The partnership aims to widen market visibility across Indiana and give brokers and agents a fuller view of available properties without changing the MLS platform they already use.

Why it matters: - The agreement gives real estate professionals access to more complete listing data across Indiana. - Brokers and agents can see market activity beyond a single MLS boundary while staying on the platforms they already use. - Consumers could get better-informed guidance because their agents will have a broader view of available properties and local trends.

What happened: - The Broker Listing Cooperative® Listing Service and Indiana Regional MLS announced a new data-sharing partnership on Aug. 19, 2026. - The agreement expands access to listing information across both marketplaces. - Subscribers of both MLSs will be able to view shared listing data through their existing MLS systems. - The announcement was made in Indianapolis.

The details: - The partnership is designed to improve access to information while preserving locally governed marketplaces. - Brokers and agents will be able to work across market boundaries without changing how they do business. - Shelley Specchio, president and CEO of MIBOR Service Corporation, said real estate professionals think in terms of serving clients, not MLS boundaries. - Carrie Kendall, general manager of Indiana Regional MLS, said the collaboration expands access to timely, comprehensive listing information and gives IRMLS subscribers a broader view of the Indiana market. - Once fully implemented later this fall, the combined data-sharing partnerships will give BLC and IRMLS subscribers visibility into about 88% of all listings across Indiana. - The BLC Listing Service serves more than 10,000 real estate professionals across Indiana. - Indiana Regional MLS serves more than 7,400 real estate professionals and nearly 2,000 brokerage offices across Indiana.

Between the lines: - The deal shows MLS groups trying to reduce friction between neighboring markets as buyers, sellers and agents move more freely across county and regional lines. - The partnership also suggests competitive advantage is shifting toward systems that can share more data without forcing agents to adopt new workflows. - The focus on cooperation signals that MLS organizations are using data-sharing as both a service upgrade and a market-expansion strategy.

What's next: - Full implementation is expected later this fall. - After rollout, BLC and IRMLS subscribers should have a wider, more connected view of Indiana housing activity through their current MLS tools. - Both organizations are likely to position the agreement as a model for additional cross-market collaboration.