Your colleague values a building at 2pm.
The whole firm has it by 2:01.
Real estate is a community business — a deal moves on the parallel work of many professionals. A firm on CompNinja is one shared shelf where that work lands: every report anyone shares, organized, attributed, and searchable by the whole shop.
One shelf, and everyone is looking at it
When somebody runs a report and shares it with the firm, it lands on every colleague's workspace — attributed, searchable by address, market and property type, and still there for the person who joins next month. The shelf is the firm's record of what it has valued and on what evidence.
Nobody has to remember to forward anything, and market expectations stop living in one person's inbox.
Tell us what kind of shop you are, and the shelf speaks your language.
Broker shop
Your shelf holds comp sets, BOVs, market reports and lease abstracts.
Development shop
Your shelf holds land comps, rent comps, absorption studies and feasibility packets.
Tenant rep shop
Your shelf holds lease abstracts, rent comps and market surveys.
A shared shelf is not a shared account.
Your own work stays yours
Colleagues see only what someone shares with the firm. Your own reports, portfolio and watchlist never appear on the shelf uninvited.
Sharing only ever applies going forward
If a firm turns on automatic sharing, it applies to new reports only — never to work already run. Every member also holds a personal setting that beats the firm's.
A private book is shared one comp at a time
A broker shares a vault comp deliberately, with their name on it. Nothing shared with a firm enters CompNinja's public records, and no whole private comp travels in a report sent outside the firm.
Every seat gets Pro
Unlimited reports, a ten-year lookback, exports and report branding — plus the shared shelf, the deal board, and the firm's own record of its work. The firm's owner holds the billing and can add or remove seats at any time.
See pricing →Every valuation on the shelf is an automated estimate, not an appraisal. CompNinja is not a licensed brokerage — when you or a client need a licensed opinion of value, we connect you with local brokers. Comparables derive from publicly available data; verify independently before underwriting.