One of the most valuable skills in commercial real estate — and one that separates serious investors from casual browsers — is knowing how to find out who owns a commercial property. Whether you’re trying to approach an owner about an off-market sale, researching a competitor’s real estate footprint, or conducting due diligence on a potential acquisition, ownership information is foundational.
Here’s a practical, step-by-step guide to finding commercial property ownership — from free public resources to professional-grade databases.
Why Ownership Research Matters
Before we get into the how, let me explain the why. In my experience, some of the best commercial real estate deals are never publicly listed. They happen because a buyer or their advisor identified an ownership group, made a thoughtful direct approach, and created a transaction that benefited both parties.
Knowing who owns a property gives you the ability to:
- Approach sellers before they’ve decided to list — or before anyone else knows they’re considering it
- Understand the ownership structure and identify the right decision-maker to contact
- Research ownership history to assess how long they’ve held the asset and what their likely basis and motivation might be
- Conduct competitive intelligence on markets, tenants, and ownership patterns
Start With the County Assessor or Tax Records
The most accessible starting point for commercial property ownership research is your local county assessor’s office or tax records database. In most US jurisdictions, property ownership is a matter of public record, and most counties now provide online access to their property tax databases.
What you’ll typically find:
- Owner name and mailing address
- Assessed value and tax history
- Property description, lot size, and building square footage
- Parcel number (APN) for cross-referencing with other databases
Search the county assessor’s website for the property address and you’ll often find the owner of record within minutes. The owner listed may be an individual, a corporation, an LLC, or a trust — each of which requires a different follow-up approach.
Check the County Recorder or Clerk’s Office
For more detailed ownership history — including past transactions, deed transfers, and recorded liens — the county recorder or clerk’s office maintains official records of all recorded documents affecting a property. Many jurisdictions now provide online access to these records.
Key documents to look for:
- Grant deeds and warranty deeds showing the current owner and purchase price
- Deeds of trust identifying lenders and loan amounts
- Easements, CC&Rs, and other recorded encumbrances
- Historic transfer records showing the chain of title
Look Up LLC and Corporate Ownership
When a commercial property is owned by an LLC, corporation, or other legal entity — which is extremely common — you need to look beyond the property record to identify the actual people behind the ownership structure.
Start with the Secretary of State’s office in the state where the entity was formed. Most states maintain online databases of registered business entities that include:
- Registered agent information
- Principals, members, or officers
- Filing history and status
Some states provide more detail than others. California, for example, provides limited information on LLC members, while states like Delaware are notoriously opaque about beneficial ownership. When state records are limited, additional research tools become necessary.
Use Professional Databases
CoStar
CoStar maintains comprehensive ownership records for commercial properties across the US, including ownership history, contact information for ownership entities, and portfolio-level data. If you’re working with a commercial real estate advisor, they can pull this information from CoStar directly.
REIS and PropertyShark
PropertyShark provides detailed ownership information, transaction history, and debt records for commercial properties in major markets. It’s a valuable tool for urban markets, particularly in the Northeast.
Reonomy
Reonomy is a purpose-built commercial real estate data platform that specializes in property intelligence including ownership identification, contact information for decision-makers, and portfolio-level analysis. It’s particularly useful for reaching the humans behind LLC ownership structures.
Direct Mail and Skip Tracing
Once you’ve identified the ownership entity, reaching the actual decision-maker sometimes requires additional steps. Direct mail to the ownership entity’s registered address is a straightforward approach — a well-crafted letter expressing genuine interest in the property reaches a surprisingly high percentage of owners.
For more targeted outreach, skip tracing services can identify personal contact information for individuals behind ownership entities. This is a standard practice among experienced investors and acquisition teams conducting direct outreach campaigns.
Build a Relationship, Not Just a Contact
Here’s the piece most buyers miss: finding out who owns a commercial property is the beginning of the process, not the end. A cold approach without context, credibility, or a compelling reason for the owner to engage rarely produces results.
When reaching out to an owner directly, lead with:
- Genuine interest in the specific property — not a generic investment inquiry
- Clarity about who you are and why you’re a credible buyer
- A non-pressured, conversational tone that opens a dialogue rather than forcing a decision
Some of the best off-market deals I’ve been involved in started with a letter or phone call that planted a seed — and resulted in a transaction six to eighteen months later when the owner was ready to move.
If you want help identifying ownership of a specific commercial property or building a direct outreach strategy for off-market acquisitions, I’m Matt Bingaman. Contact me today and let’s put your ownership research to work.