Worst Real Estate Agents in Costa Mesa, California

Agent Rankings

Rows are sorted by bad review count. The risk score is out of 10: 10 bad reviews equals 1 point, and 100 or more equals 10/10.

Current source Costa Mesa, California

Agent data on this page is pulled from publicly available review and profile records for this market.

Risk score Out of 10

Ten bad reviews equals one risk point. Scores are capped at 10/10 once an agent reaches 100 or more bad reviews.

Bad reviews Review-risk count

Bad-review counts represent negative client-experience signals used to rank the records on this city page.

Evidence snapshot Costa Mesa at a glance

Ranked agents 11

Bad-review signals 650+

Highest risk 10/10

Freshness May 2026

Community signal

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11 agents in Costa Mesa

00

#1 Worst Agent

Ryan Roberts

DFRNT Realty Group

10/10Risk score 100+Bad reviews

1

MaiKai Makena

Berkshire Hathway

10/10Risk score 100Bad reviews

2

Matt Kanoudi

The L3 Real Estate

9/10Risk score 90Bad reviews

3

Lara Langford

Surterre Properties

8/10Risk score 80Bad reviews

4

Cedric Channels

CGRE

7/10Risk score 70Bad reviews

5

Rod Shehadeh

CASA REAL ESTATE

6/10Risk score 60Bad reviews

6

Jonathan Nieves

Prudential

5/10Risk score 50Bad reviews

7

Ryan Bos

New Horizon Real Estate

4/10Risk score 40Bad reviews

8

Tina Horgan

Kastell Real Estate Group

3/10Risk score 30Bad reviews

9

Kate Markert

Marterra Real Estate

2/10Risk score 20Bad reviews

10

Nicolai Glazer

Pacific Sotheby's International Realty

1/10Risk score 10Bad reviews

Costa Mesa punches above its weight in Orange County's cultural landscape with South Coast Plaza (America's highest-grossing mall), South Coast Repertory theater, and Segerstrom Center for the Arts. The Westside's 17th Street restaurant and bar scene has become one of OC's trendiest neighborhoods.

Costa Mesa, California market overview

Mesa Verde and College Park offer family-friendly neighborhoods, while the Eastside provides more affordable options near Orange Coast College. Central location between Newport Beach and Irvine offers south county access without south county prices.

Review Signals

These categories make bad-review data easier to understand in Costa Mesa without relying on a single score alone.

Poor communication

Slow replies, unclear updates, missing context, or clients feeling ignored during the transaction.

Misleading advice

Reports that guidance, pricing expectations, or transaction details were presented in a way clients later disputed.

Pressure tactics

Clients describing rushed decisions, uncomfortable urgency, or pressure to move forward before they were ready.

Missed deadlines

Complaints involving late follow-up, missed paperwork, delayed responses, or deadline-sensitive mistakes.

Billing issues

Concerns about commission expectations, fees, payment communication, or transaction cost surprises.

Unprofessional conduct

Review themes involving respect, reliability, conduct, conflict handling, or client care.

Consumer guidance

What to do before choosing an agent in Costa Mesa

01Compare the risk score with the bad-review count instead of relying on the score alone.

02Look for repeated complaint themes, especially communication, pressure, and missed deadlines.

03Check whether the agent's brokerage, market, and recent profile data match the transaction you need help with.

04Use the investigation form if a record looks fake, misleading, private, or unrelated to a real client experience.

Nearby Pages

Related city links are generated from the same state dataset.

01 East Sacramento California 30 02 Land Park California 30 03 Mill Valley California 30 04 Redondo Beach California 30 05 Sausalito California 30 06 Whittier California 30 07 Anaheim California 10 08 Anderson California 10 09 Auburn California 10 10 Bakersfield California 10 11 Berkeley California 10 12 Brentwood California 10

See something that's not right?

If you believe a review or ranking is fake, misleading, from someone who was not a client, contains private information or violates our review policy, you can request an investigation here.

FAQ

Common questions about Costa Mesa rankings, source records, and community votes.

How are agents selected for Costa Mesa?

Agents are included based on publicly available profile and review data for Costa Mesa. They're ranked by the number of negative reviews on record, with the highest-risk agents listed first.

What does the risk score mean?

The risk score is a simple measure of how many complaints an agent has. For every 10 bad reviews, one point is added to their score, up to a maximum of 10/10. A higher score means more negative client experiences are on record.

Are community votes public?

No. Your vote is completely confidential. We collect your email to verify the submission and prevent abuse, but your name is never requested or shown anywhere on the site.

Can an agent challenge a listing?

Yes. Any agent, or anyone else, can request an investigation if they believe a listing is inaccurate, misleading, or based on a fake review. We review every request and will correct or remove records that don't meet our review policy.