How to Check a Real Estate Agent's Background

A real estate transaction is likely the largest financial decision you will ever make. The agent you choose to represent you in that transaction has a direct impact on the price you pay or receive, the quality of your experience, and whether potential problems are caught before they become costly mistakes. Checking a real estate agent's background before signing a representation agreement is a straightforward process that takes only a few minutes but can save you thousands of dollars and significant stress.

Step 1: Verify Their License

Real estate agents must be licensed by the state where they practice. License verification is free and immediate.

How to Check

Search your state's real estate commission or regulatory board website (for example, "California Department of Real Estate" or "New York Department of State Division of Licensing Services")
Enter the agent's name or license number to view their record
Confirm the license is active and in good standing

What the License Record Shows

License type: whether the agent is a salesperson (works under a broker) or a licensed broker
License status: active, inactive, expired, suspended, or revoked
License issue and expiration dates: indicating how long they have been licensed
Sponsoring broker: the brokerage they are affiliated with
Disciplinary actions: complaints, investigations, fines, suspensions, or license revocations

Important Distinctions

A real estate salesperson works under a licensed broker who supervises their activity
A broker has additional education and experience and can operate independently or manage other agents
A Realtor is an agent who belongs to the National Association of Realtors (NAR) and is bound by their Code of Ethics — not all agents are Realtors
Designations like CRS (Certified Residential Specialist), ABR (Accredited Buyer's Representative), and SRES (Seniors Real Estate Specialist) indicate additional training

Step 2: Check Disciplinary History

Disciplinary records reveal whether the agent has faced formal complaints or sanctions.

State Regulatory Board

The same license verification website typically includes a section for disciplinary actions and complaints
Look for complaints involving fraud, misrepresentation, failure to disclose, or breach of fiduciary duty
Note whether complaints were substantiated — a complaint filed does not automatically mean the agent did something wrong
Multiple substantiated complaints or any license suspension is a serious red flag

NAR Ethics Complaints

If the agent is a Realtor, the local board of Realtors handles ethics complaints under the NAR Code of Ethics.

Contact the local board to inquire about any ethics violations on file
Common violations include failure to cooperate with other agents, misrepresentation of property conditions, and failure to protect client confidentiality

Step 3: Review Their Transaction History

An agent's experience and track record tell you more than their license alone.

MLS Data and Sales History

Ask the agent for a list of recent transactions they have closed, including addresses and sale prices
In many markets, MLS data (Multiple Listing Service) shows which agents represented buyers and sellers in completed transactions
Websites like Zillow, Realtor.com, and Redfin display agent profiles with recent sales, years of experience, and areas of focus
Look for experience in your specific neighborhood and price range — an agent who specializes in luxury properties may not be the best fit for a first-time buyer

Volume and Consistency

How many transactions does the agent close per year? An active agent typically closes at least six to twelve transactions annually
Is their volume consistent, or are there long gaps that might indicate part-time involvement?
Do they primarily represent buyers, sellers, or both? An agent who mostly lists homes may have less experience negotiating on behalf of buyers, and vice versa

Step 4: Research Online Reviews and Reputation

Client experiences provide context that transaction data cannot.

Where to Look

Zillow Agent Reviews: one of the largest collections of agent reviews, with ratings on communication, negotiation, and process expertise
Realtor.com agent profiles with client reviews
Google Reviews for the agent or their brokerage
Yelp for additional consumer feedback
Facebook reviews on the agent's business page

What to Focus On

Communication: do clients consistently praise or criticize the agent's responsiveness and availability?
Negotiation: did the agent help clients achieve favorable terms?
Problem-solving: how did the agent handle complications and unexpected issues?
Honesty: did clients feel the agent was straightforward and transparent about challenges?
Follow-through: did the agent stay engaged throughout the entire process, including after closing?

Step 5: Interview the Agent

A face-to-face or video conversation helps you assess compatibility and professionalism.

Key Questions

How long have you been actively practicing in this market?
How many transactions have you closed in the past 12 months?
What is your communication style and availability — how quickly do you typically respond to calls and messages?
Will I work with you directly or with a team member?
What is your approach to pricing strategy (for sellers) or offer strategy (for buyers)?
Can you provide three recent client references I can contact?
What sets you apart from other agents in this area?

Evaluate Their Knowledge

A strong agent demonstrates deep knowledge of the local market including pricing trends, neighborhood characteristics, and school districts
They should be able to explain the transaction process clearly and answer your questions without jargon
They should ask you thoughtful questions about your goals, timeline, and priorities rather than launching into a sales pitch

Red Flags

License issues: expired, suspended, or revoked license, or a history of disciplinary actions
Pressure tactics: pushing you to sign a representation agreement before you have had time to evaluate them
Poor communication: slow to respond during the interview phase — it will only get worse once they have your business
Lack of local knowledge: inability to discuss your target neighborhood or market with specificity
Dual agency without disclosure: the agent wants to represent both buyer and seller without clearly explaining the conflicts of interest this creates
No references: unwillingness to provide recent client references

The agent you choose becomes your partner in one of the biggest decisions of your life. Investing a small amount of time in verification ensures that partnership starts on solid ground.