Professional services
FIND YOUR NEXT CUSTOMERS WITH COMPREHENSIVE CRE DATA AND ANALYTICS.
Trusted market information for professional services
As the global leader in CRE data, CoStar gives you the reliable information you need to back up your market expertise. Whether you’re advising on rents and valuations, or negotiating on your clients’ behalf, CoStar’s extensive and trusted commercial property information means you can move forward with confidence.


Support your valuations
CoStar researches more UK commercial sales comparables than anyone else, giving you the most relevant, verified information to inform your valuations.
Powerful search tools mean you can get to the relevant information quickly and easily, reducing the time it takes to reach a valuation.
Get the full leasing picture
When you’re advising or negotiating on a lease renewal or review, you need accurate market data and lease comparables.
No one gathers UK commercial lease information from a more diverse range of sources than CoStar – including HM Land Registry™ leases. The result is an impartial and authoritative picture of leases in your market from which to form your view.

See how access to detailed comparable information can support your business.

Supporting evidence at your fingertips
With a wealth of custom analytics, market, submarket and building reports, CoStar puts the supporting evidence and market commentary you need at your fingertips whenever and wherever you need it.
Develop new business
Use CoStar’s extensive global CRE information to prospect for new business. Query our dataset to find landlords and tenants who could benefit from your professional services – for example, by searching for leases with forthcoming expiries or reviews.



“No other data provider has more comprehensive and accurate commercial real estate information for our investment and valuation work, along with the user friendly interface and professional reporting for our clients.”
HOWARD SANDROVE
DIRECTOR, SANDROVE BRAHAMS