Help us direct you to the right place to sign up
Analytics
Chart Builder, Market Dashboard, and map analytics for trends across markets, submarkets, and competitive sets.
View AnalyticsVerified commercial real estate lease comps.
Executed leases across 105 US markets, with starting rent, net effective rent, free rent, landlord work, escalations, and term. Sourced from 40,000+ contributing CRE professionals and reviewed by analysts.
Lease comps built from executed deals, not asking rents.
Every lease comp carries the economics, the dates, and the parties on one record.
Net effective rent, calculated from the concessions on the deal.
Starting rent, free rent months, landlord work, and escalations are recorded on the comp, and net effective rent is calculated from them. Lease type is on the record too, so a full-service office rent is never compared to an NNN one.
Execution date, term, and expiration on every lease.
Execution and commencement dates, lease term, and expiration date sit on each comp. Transaction type and a sublease flag separate a renewal from a new deal and a sublease from a direct lease. Filter expirations by market and size to build a rollover schedule or a prospecting list.
Tenant, landlord, and the space, resolved to one building.
Tenant name and industry, landlord, floor, and suite are recorded on the comp. CRE Ontology resolves each address to a single building, so leases at the same property roll up to one property page with the sale, loan, and property records beside them.
Net effective rent trended by quarter across markets and submarkets.
Chart starting rent, free rent, landlord work, and net effective rent by quarter across a market, submarket, or competitive set. The gap between starting and net effective rent shows whether a market moved on face rent or on concessions.
Detailed lease comp data
Filter on any of them in CompStak One, or ask for them by name through Agent Connect.
Starting Rent
Net Effective Rent
Free Rent
Landlord Work (TI)
Rent Escalations
Lease Term
Execution Date
Expiration Date
Tenant Industry
Transaction Type
Lease Type
+ more
CRE intelligence built on the data you can trust
Analytics, Portfolios, and CompStak AI run on the same verified lease, sale, loan, and property data.
Portfolios
Group properties and benchmark rent, concessions, and term against the market.
View PortfoliosCompStak AI
CompScout for natural-language search, Rent Predictor for an estimated rent on any space, and AI Market Summary for live market reports.
View CompStak AIPull lease comps for your next deal.
Get StartedAsk your AI assistant for lease comps.
Agent Connect puts CompStak data inside Claude, ChatGPT, Gemini, or Copilot. Ask a question and get statistics, charts, and the records behind them.
Office leases in Midtown Manhattan over 20,000 SF, signed in the last 12 months.
Returns the lease count, median starting rent and term, and the records behind them.
Median starting rent for Class A office in Chicago by quarter, last three years.
Returns a quarter-by-quarter breakdown as a table and chart.
Office leases over 10,000 SF in Atlanta expiring in the next 18 months.
Returns matching leases with tenant, size, and expiration.
The standard in CRE data.
Every lease comp goes through a multi-step data verification system before it reaches you.
400 Mandel Street, Gotham, NY
Belobrovka Analytics · Office
SizeRentTerm
400 Mandel Street, Gotham, NY
Belobrovka Analytics · Office
SizeRentTermNet effective
Verified memberReviewed on intake
One building resolvedEvery party matched
1400 Mandel Industrial PkwyHeld for review
Deal participantsProperty record
-
Community Sourcing
40,000+ verified CRE professionals at brokerage and appraisal firms submit comps daily. Transaction data is received and reviewed multiple times.
-
AI & Machine Learning
Machine learning and statistical anomaly detection flag figures outside the expected range for the market and building. CRE Ontology resolves the address to one building and matches every party on the deal to a verified entity. Flagged records are held for review.
-
Analyst Verification
Our team of CRE research analysts review and verify data daily. They cross-check each transaction against deal participants and property records. Data is never estimated or blindly added to the system.
Follow the lease to the sale, the loan, and the building.
Sale comps, loan data, and property records go through the same verification and roll up to the same property page in CompStak One.
Sale Comps
True buyer, true seller, price, cap rate, and NOI on executed sales across the US.
View Sale CompsLoan Data
Lender, loan amount, origination and maturity dates, rate, and LTV on CMBS and recorded mortgages.
View Loan DataProperty Data
Building size, class, year built, floors, landlord, and parking ratio on millions of US properties.
View Property DataLease comps across every asset type.
Office, retail, industrial, flex, and land run on the same verified lease record. Multifamily rents are property-level, powered by RealPage.
Office
Office lease comps with free rent, tenant improvement, and net effective rent, by building class and floor.
View OfficeRetail
Retail lease comps by subtype and tenant industry, from street retail to drive-thru pads.
View RetailIndustrial
Industrial lease comps on warehouse, distribution, and cold storage, with clear height and dock count.
View IndustrialFlex / R&D
Flex, R&D, lab, and life science lease comps, where the buildout drives the rent.
View Flex / R&DLand
Ground leases recorded as lease comps, with rent, term, and escalations.
View LandMultifamily
Property-level asking rent, effective rent, and concessions powered by RealPage, not lease comps.
View MultifamilyExplore CompStak data.
The same verified dataset, organized by the work you do, the data you need, and the assets you cover.
Solutions designed for the way you work.
Access the same verified CompStak data through the experience that fits your team, from contributing and unlocking comps in Exchange to enterprise-grade analytics, AI connector, APIs, and advisory services.
CompStak Exchange
For commercial brokers, appraisers, and researchers
Submit the comps you have to get the comps you need, all for free.
Explore ExchangeCompStak Enterprise
For everyone who underwrites, values, and analyzes CRE
Start with the data and AI workflows. Add delivery or advisory when you need them.
Explore EnterpriseQuestions about lease comps.
A record of an executed lease: the property, tenant, transaction size, starting rent, concessions, term, and dates. CompStak lease comps are sourced from CompStak's network brokers, appraisers, and researchers, then reviewed by CompStak's team of CRE analysts.
Net effective rent starts from the starting rent and adjusts it for free rent, landlord work, and escalations over the lease term. CompStak calculates it from the concessions recorded on each comp, so it reflects the deal as signed.
Lease comps cover 105 US markets across office, industrial, retail, flex and R&D, and land. Multifamily rents are powered by RealPage.
Yes. CompStak Exchange is free for commercial brokers, appraisers, and researchers. Submit the comps you have to unlock the comps you need. Lenders, landlords, investors or anyone who analyzes CRE have subscription based access to lease comps via CompStak One Connect.
See CompStak lease comps in your market.
Executed leases with starting rent, net effective rent, concessions, and term, for the markets you cover.