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Real Estate verified Verified Outcome TRL 9

Crowdsourced Lease Comparables

domain Client: Commercial Brokers / Appraisers handshake Provider: CompStak schedule Deploy: 2013-Present
91 Impact
Enterprise Ready
Evidence Score: 5/10
Strength: High

Executive Summary

ANALYST: COI RESEARCH

A data exchange platform where brokers anonymously trade lease comp data (rent, TI, concessions) to earn credits, creating a database of 'actual' deal terms versus asking rents.

rate_review Analyst Verdict

"Disrupted the 'black book' culture of CRE. Lease terms are private, making valuation difficult. CompStak's 'give-to-get' gamification successfully unlocked proprietary data at scale, becoming the truth source for net effective rents."

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Full Audit Report Available Includes Risk Register, Technical Specs & Compliance Data.

warning The Challenge

Commercial real estate data is opaque. Public listings show 'Asking Rent', but the 'Taking Rent' (what was actually signed) and concessions (free rent months, tenant improvement allowance) are hidden. This made accurate underwriting and benchmarking impossible without personal connections.

psychology The Solution

Built a two-sided marketplace. Brokers upload redacted lease comps to earn points. They use points to unlock comps submitted by others. An analyst team verifies every submission. This creates a granular dataset of Net Effective Rents, allowing investors to see the true market clearing price.

settings_suggest Technical & Deployment Specs

Integrations
Excel / API
Deployment Model
SaaS / Data
Data Classification
Lease Data
Estimated TCO / ROI
Subscription
POC Summary ( to )

"N/A"

shield Risk Register & Mitigation

Risk Factor Severity Mitigation Strategy
Data Quality Medium Human analyst verification.
Broker Resistance Low Anonymity guarantees.

trending_up Impact Trajectory

Audited value realization curve

Network of 40,000+ verified contributors Verified Outcome
Primary KPIMillions of lease comps data points
Audit CycleGranular insight into TI and Concessions

policy Compliance & Gov

  • Standards: Confidentiality Norms
  • Maturity (TRL): 9
  • Evidence Score: 5/10
  • Data Class: Lease Data

folder_shared Verified Assets

description
Verified Case Study
PDF • Version 1
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Technical Audit
PDF • Audited
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Security Architecture

The "Blind Verification" Protocol

How we verified these outcomes for Commercial Brokers / Appraisers without exposing sensitive IP or identities.

Private
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1. Raw Evidence

Audit ID: #PRIV-668
Evidence: Direct SQL Logs
Public
public

2. Verified Asset

Outcome: Verified
Ref ID: #COI-668

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