Michael O'Brien

Michael O'Brien

DRE: 01112479
  •   5   (60 reviews)

Michael's sales performance at a glance

See how Michael has performed in the last 12 months on RateMyAgent*

6
Reviews
3
Properties for sale
6
Sold properties
$452k
Average sale price
$3.8m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

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  • top20badge

    Recognized for being in the Top 20% for customer satisfaction.

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    Asks all customers for reviews whether positive or negative which may result in a more representative star rating.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Michael

Meet Michael O'Brien, a dynamic real estate broker servicing Concord, California, and its neighboring cities. With a perfect 5-star rating and 52 glowing reviews, Michael has become a favorite among home sellers. He has successfully closed over 1,000 homes throughout his career. 2024 sales showed an impressive average sale price of over $1 million. Michael's comprehensive knowledge of the local market has led to a phenomenal track record: on average, his listings spend a mere 16 days on the market before closing. Whether you're buying or selling, Michael has the expertise to navigate the complexities of real estate transactions. His proficiency particularly shines in transactions involving single-family homes. Michael's commitment to delivering top-notch service and keen negotiation skills have earned him recognition as a price expert in the industry. If you're searching for a dedicated, results-driven broker in Concord and surrounding areas. Michael O'Brien is the professional to trust. Michael has a team of agents who support his transactions and have been with him, on average for over 25 years. Michael is honest and he works smart for his client's best interest.

Michael's reviews

  5  
Michael has 60 reviewsacross 16 different locations, showing 6.
Review Michael
Michael's qualities as told by our client reviews: great negotiation, trustworthy, responsive, friendly, reliable, clear communication, local expert.
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Buyer review
Michael is an outstanding agent who goes above and beyond
6 days ago
Michael is an outstanding agent who goes above and beyond

Michael was absolutely wonderful to work with! He was professional, knowledgeable, responsive, and incredibly helpful throughout the entire process. This is the first time I purchased a mobile home, and he made everything feel simple and manageable, answered all my questions, and always went above and beyond to make sure I felt supported. I truly appreciate his hard work and would highly recommend him to anyone looking for a competent and awesome real estate agent!

Seller review
Deal Closer and Excellent Communicator
7 days ago
Deal Closer and Excellent Communicator

Michael was an excellent communicator from start to finish, he got me in contact with his preferred handyman at the start of the sale and I was able to get the property ready for show within 2 months. He was incredibly responsive to all questions and swiftly found a buyer at our original posted price. Thank you Michael

Seller review
Michael sold our family's 25-year home with care, ensuring a positive, successful experience.
24 days ago
Michael sold our family's 25-year home with care, ensuring a positive, successful experience.

Michael was nothing short of amazing as our realtor AND agent, acting more like family caring for a shared asset than a 'realtor'. He recently helped us sell the only home our family had known for 25 years. We had moved out of state three years prior and were renting the home to tenants. Michael represented both tenant-buyer and (Pughs) seller, a challenging task given the ethical responsibility of representing both parties fairly, maintaining each side's best interests at heart. His market knowledge was key in helping us reach a fair price acceptable to both. His knowledge and experience were extremely valuable in managing the transaction. He understood our home's value against comps and our estimated sell price with full-market exposure, while recognizing the convenience value of sale-to-tenant. Still, he negotiated respectfully for the buyers, agreeing with their identification of house-upgrade shortcomings that could keep the home from reaching open market value. We believe he negotiated a fair amount for both parties by weighing and equally presenting each side's objectives. Michael exceeded all expectations during inspection due diligence to ensure the house was in acceptable condition for the buyer, without over promising from us 3,000 miles away. He coordinated and attended all inspections, then hired and managed contractors, confirming work was completed satisfactorily and approved by the buyer. Projects included deck painting, a major garage drywall repair, window seal repair, touch-up painting, and roof eave repair, and he personally installed updated smoke alarms, sharing real-time progress updates and photos with both parties as needed. His communication was consistent and honest throughout. Both parties stayed aware of the other's objectives, moving reasonable repair requests forward, filtering out the unreasonable for our sake. Througout, his house knowledge every bit as valuable as his negotiation skills. Professionalism at the highest level.

Buyer review
He’s the best!
3 months ago
He’s the best!

Very knowledgeable and transparent and made himself completely available to us. I had so many questions and I can’t believe how much time he was willing to spend explaining everything. Thanks, Michael!

Buyer review
Integrity, commitment, and real advocacy — Mike O’Brien sets the standard
9 months ago
Integrity, commitment, and real advocacy — Mike O’Brien sets the standard

Working with Mike O’Brien was one of the best decisions I made during the home-buying process. From day one, it was clear that Mike genuinely cares about doing the right thing and truly representing his clients — not just closing a deal. Mike was honest, detail-oriented, and relentlessly attentive throughout the entire process. He took the time to understand what I needed, communicated clearly at every step, and never once pushed me in a direction that didn’t feel right. His integrity stood out immediately — he advocates for his clients as if it were his own money, his own home, and his own future on the line. What separates Mike from other realtors is that he leads with values. He doesn’t cut corners, he doesn’t play games, and he doesn’t disappear when things get complicated. He shows up, he protects his clients, and he makes sure everything is done the right way. If you’re buying a home and you don’t use O’Brien Real Estate, you’re making a mistake. Mike O’Brien is the kind of realtor you want in your corner — knowledgeable, trustworthy, and fully committed to his clients from start to finish. I couldn’t recommend him more highly.

Buyer review
Awesome realtor !
9 months ago
Awesome realtor !

Michael was a great help during our first experience buying a home. He was responsive and guided us through the whole process. 10/10!

Show all 60 reviews
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Michael's properties

Michael has 3 properties for sale and sold 6 properties in the last 12 months, showing 4, sorted by most recent activity

SoldSep 22, 2026
Price not available
Terrace Drive
Concord CA 94518
2
2
2
Terrace
Listing courtesy of O'Brien Real Estate Company
For Sale
$856,000
1615 Thornwood Drive
Concord CA 94521
4
2
2
Single-Family
Listing courtesy of O'Brien Real Estate Company
Pending
$125,000
21/21 Terrace Drive
Concord CA 94518
2
2
Other
Listing courtesy of O'Brien Real Estate Company
SoldApr 14, 2026
$925,000
4130 Storey Lane
Concord CA 94518
4
2
2
Single-Family
Listing courtesy of Sereno and O'Brien Real Estate Company
Show all 9 properties

Michael's sold properties

Michael has sold 6 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
Terrace Drive, Concord, CA, 94518
Terrace Drive
Concord CA 94518
2
2
2
TerraceUndisclosed PriceSep 22, 2026
4130 Storey Lane, Concord, CA, 94518
4130 Storey Lane
Concord CA 94518
4
2
2
Single-Family$925,000Apr 14, 2026
720 Bloching Cir, Clayton, CA, 94517
720 Bloching Cir
Clayton CA 94517
4
3
2
Single-Family$1,100,000Feb 20, 2026
159/2227 Dalis Drive, Concord, CA, 94520
159/2227 Dalis Drive
Concord CA 94520
2
2
Other$129,950Feb 6, 2026

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