Aerial view of the Southern California coastline at golden hour


52 Years of Experience in Southern California Real Estate

Specializing in Residential, Commercial, Investment and Off Market Opportunities throughout South Orange County.

  • San Clemente
  • Dana Point
  • San Juan Capistrano
  • Laguna Beach
  • Newport Beach
  • South Orange County
Dennis Grimes, broker at Dennis Grimes Realty

Meet Dennis Grimes

A trusted broker with five decades of coastal expertise.

Dennis Grimes brings over five decades of brokerage expertise spanning three states and hundreds of successful transactions. His extensive network, industry knowledge, and unwavering commitment to clients have made him a trusted resource for buyers, sellers, investors, and developers seeking exceptional opportunities throughout Southern California.

Tenacious, discreet, and deeply connected — Dennis is known for finding opportunity on and off market, and for representing clients with a standard of care that spans generations.

The Practice

Four disciplines, one exceptional advisor.

Residential Sales

Helping families buy and sell exceptional homes throughout Southern California.

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Commercial Real Estate

Trusted guidance for investors, business owners, and developers.

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Investment Opportunities

Identifying high-value assets and strategic long-hold investments.

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Off Market Properties

Discreet, exclusive opportunities never publicly listed.

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Experience Matters

Five decades of relationships, hundreds of closings, one relentless advocate.

52+ Years Experience
3 States Served
500+ Successful Transactions
GRI Designation
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Client Voices

What clients say.

Dennis found us an oceanfront home before it ever hit the market. His network is unmatched in South Orange County.
M. & L. Halloran San Clemente
Fifty years of relationships opened doors no one else could. A true professional, start to finish.
R. Whitfield Investor, Newport Beach
Tenacious, patient, and honest. Dennis represented us on a complex commercial acquisition and delivered results.
The Ashford Group Commercial Client

Stay Connected

Off-market opportunities, delivered.

Receive updates on off-market opportunities, investment properties, and Southern California real estate trends.


    Let’s Talk Real Estate

    A confidential conversation is where every great transaction begins.

    Office

    Dennis Grimes Realty
    1107 Avenida Presidio, San Clemente, CA 92672

    Credentials

    GRI · 52+ Years · CA · OH · IN

    Send a message

    Discretion assured. Dennis personally replies to every inquiry.



      Property Interest