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Better Data. Better Deals.

CompStak provides unmatched insight into commercial real estate markets by gathering information that is hard to find, difficult to compile, or otherwise unavailable. Our robust dataset features lease comps, sales comps, and property details submitted by verified professionals at commercial brokerages and appraisal firms nationwide.

All AIR CRE Members qualify for special benefits on the CompStak platform.


Comps Received




Lease SqFt

Granular Comp and Property Data:

  • Net Effective Rent
  • Tenant Name
  • Escalations
  • NOI
  • Cap Rate
  • Lease Type
  • Rent Concessions
  • Sales Price
  • Buyer/Seller
  • Building Type
  • Property Type
  • Address
  • Year Built
  • Landlord
  • Rent Trend

AIR CRE + CompStak

AIR CRE Members now have access to more data and get exclusive benefits on CompStak:

  • 150 bonus credits for new accounts
  • 500 additional bonus credits when you join as a full office
  • Access to a dedicated CompStak team for training, onboarding, and ongoing customer service requests

With CompStak, you can:

  • Make informed decisions using granular lease and sales comps with key data points such as starting rent, concessions, NOI, and cap rates
  • Leverage visibility into the existing tenant mix of buildings to better understand an asset’s market position
  • Gain real-time market intelligence across any group of leases, properties, or locations for critical leasing metrics, including net effective rent and lease term