Help us direct you to the right place to sign up
Find Comps. Now.
Exchange national lease comps, sales comps, and property details right when you need them.
Join a network of 35,000+ CRE professionals
CompStak Exchange is the only Platform for free, analyst-reviewed sales and lease comp data. Simply submit a comp and instantly access the deals you need.
Market Trends
Identify market trends with averages, tenant industry distribution, market rent heat map, and other insights behind your market assessments.

Accurate Valuation
Project income, estimate fair market value, and monitor trends with lease and sales comp details such as starting and effective rents, concessions, sales price, cap rate, NOI, and more.

Powerful Negotiation
Inform your negotiation strategy with market trends, competitive building sets, and key lease and sales comps metrics.

Better Prospecting
Build your prospecting toolkit with access to lease activity and lease expiration views. Stay ahead of the competition by canvassing for tenants or properties within your target market or industries.

Collaborate With Your Office
Unlock the power of collaboration with CompStak teams, which allows you to have shared visibility and a centralized location to store comp data.

Receive Deal Alerts
Track the pulse of the market with custom deal alerts by watching recently signed leases, deals that are set to expire, or customize your alert based on property types, submarkets, landlords, building class, and more.

Enhance Client Presentations
Efficiently incorporate key market activity and insights into your client reports.

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.
Learn how CompStak data can help you close better, faster deals.
Our Coverage Nationwide
Find lease and sales comps across the US.
Hover over the map to find your market
Please select your market below
Suggested Markets
4M
Comps Received
2.33M
Properties
105
us markets