The Best Commercial Real Estate Databases: Where to Search for Properties

With so many commercial real estate databases available today, finding the right one can be overwhelming. Many listings are outdated, already leased, or hidden behind paywalls. Whether you’re looking to lease, buy, or sell, knowing where to search—and having a broker with access to the best platforms—can save you time and frustration.

Below, we break down the top commercial real estate databases to help you make an informed choice.

Top Commercial Real Estate Databases

1. CoStar

The industry’s largest commercial real estate data and analytics provider.

• Comprehensive property database with ownership, tenant, lease, and sales data.

• Market analytics and comps (comparables).

• Verified research and proprietary insights.

• Expensive but widely used by institutional investors, brokers, and developers.

2. LoopNet

A CoStar-owned marketplace primarily for marketing properties.

• Public-facing listings for commercial properties.

• Paid marketing boosts for increased exposure.

• Best suited for brokers looking to generate leads.

3. CREXi

A growing competitor to LoopNet, with a focus on transactions.

• Free listings with paid marketing upgrades.

• Auction and transaction management tools.

• CRM (customer relationship management) features for brokers.

4. Real Capital Markets (RCM)

A transaction platform designed for institutional and high-value commercial real estate deals.

• Focused on investment sales, debt, and structured finance.

• Virtual deal rooms for secure document sharing.

• Extensive buyer database for marketing high-value assets.

• Used by institutional investors, REITs, and large brokerage firms.

5. Catylist (Now Part of Moody’s CRE)

A research and listing platform, often used by local associations.

• Strong presence in secondary and tertiary markets.

• Partnered with local commercial real estate groups.

• Ideal for smaller brokerages and niche markets.

6. 42Floors

A flexible listing platform focused on office and coworking spaces.

• Aggregates listings from multiple sources.

• Includes sublease and coworking options.

• Useful for office leasing agents and tenant reps.

7. OfficeSpace.com

A listing service specifically for office, retail, and industrial spaces.

• Free listings available.

• Tenant-focused search features.

• Less extensive market data compared to CoStar.

Why Choose New South Commercial?

At New South Commercial, we know that a strong online presence is key to maximizing exposure for your commercial property. We use the best drone photography, professional marketing, and all major commercial databases to ensure your property gets noticed.

Whether you’re leasing, buying, or selling, our expertise and strategic approach help you navigate the competitive world of commercial real estate with confidence. Let’s find the right deal together!