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CompStak

Better Data. Better Deals.

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Overview

CompStak provides a unique platform for accessing detailed commercial real estate transaction data. It operates on a crowdsourced model where verified professionals (brokers, appraisers, researchers) share lease and sales comps in exchange for credits to access data submitted by others. This results in a highly detailed and timely dataset, including hard-to-find information like net effective rent and tenant improvements.

✨ Key Features

  • Crowdsourced Lease Comps
  • Sales Comps
  • Market Analytics & Trends
  • Portfolio Monitoring
  • Data Integration via API

🎯 Key Differentiators

  • Crowdsourced data model ensures timely and detailed transaction information.
  • Focus on granular lease comp data (e.g., concessions, TI).
  • Free access for data-contributing professionals.

Unique Value: Delivers highly accurate and detailed lease and sales comps through a unique crowdsourcing model, providing insights that are often unavailable elsewhere.

🎯 Use Cases (5)

Deal Negotiation Prospecting and Canvassing Investment Underwriting Valuation and Appraisal Market Analysis

✅ Best For

  • Accessing verified lease comps with granular details for negotiation and valuation.

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Users who are not CRE brokers, appraisers, or researchers (for the free Exchange platform)
  • Comprehensive property ownership search

🏆 Alternatives

CoStar Reonomy Moody's Analytics CRE

Offers more granular and verified lease details than CoStar, and focuses on transaction data rather than the broader property information found in Reonomy.

💻 Platforms

Web API

🔌 Integrations

API

🛟 Support Options

  • ✓ Email Support
  • ✓ Phone Support
  • ✓ Dedicated Support (Enterprise tier)

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: For CRE brokers, appraisers, and researchers who contribute data.

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