Deal data straight from the source

CompStak gathers and quality checks lease and sales comps from the professionals making deals so you can focus on meaningful networking, accurate analyses, and closing business.

Qualified Network of Contributors

We crowdsource our data from verified and active professionals at commercial brokerages and appraisal firms.

Experienced Data Scientists

Our team of real estate data experts is responsible for ensuring the reliability of our lease and sales comps.

Intuitive Platforms

From sophisticated mapping tools to custom reports, our platforms put CRE intelligence in reach.

Complete Property Insight

The most reliable, complete commercial property database available for instant analysis.

LEASE
COMP
SALES
COMP
  • Starting Rent
  • Free Rent & TI
  • Rent Escalations
  • Square Footage
  • Building Class
  • Expiration Date
  • Execution Date
  • Street Address
  • Floor(s) Occupied
+ up to 79 other details

Rigorous Data Verification

Every comp undergoes an extensive collection and review process to maintain the highest caliber of data.

Wayne Yu

Real Estate Science

Diana Bishop

Data Quality Mgmt.

Zac Wentzell

Machine Learning

01
Sourcing
Professionals at commercial brokerages and appraisal firms + public records for some sales comps
02
Collection
Comps come from an average of three unique contributors each
03
Standardization
Analysts standardize number formats, calculations, etc.
04
Integration
Multiple versions of each comp collected are merged into one
05
Detection
Regression analysis flags anomalies for further review
06
Review
Research properties and markets to correct errors and omissions
07
Approval
Upload comps that meet automated and manual review standards
08
Regulation
Members constantly submit updates that fill in and improve records

Our Coverage Nationwide

Find lease and sales comps across the US.

Hover over the map to find your market.

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1.5M
275K
8.7B
4.6B
COMPS RECEIVED
PROPERTIES
LEASE SQFT
SALES SQFT

Strategic Partnerships

We’ve partnered with some of the biggest names in the industry to further enhance their CRE and financial analysis with custom solutions.

Interested in integrating CompStak's data and analytics into your business?
Talk to us