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Meet Mark

Mark

Mark Schweller

Founder / Broker Associate

Get to Know Me

Five-star real estate broker Mark Schweller has earned himself a spot in the top 1% of 22,000+ East Bay agents for his stellar customer service and the results he’s been steadily delivering since 2004.

Originally from Southern California, Mark earned a bachelor’s degree in government from Saint Mary’s College and spent several years working in sales. He also became paralegal-certified and honed his skills in contracts, negotiations, and communications while employed in the legal industry. With the California real estate market shift in 2006, Mark joined the REO department at his mortgage insurance company. Successfully negotiating more than 60 transactions with national banks during that volatile period, Mark all but cemented his future career as a top-producing agent.

Since 2009, Mark has achieved $150M+ in sales volume and successfully closed more than 350 real estate transactions. He has built a reputation in his community for his hard work and fairness, and he operates from the belief that his worth as an agent is only equal to the value he provides his clients. Additionally, Mark’s personal experience with his special-needs daughter makes him a compassionate agent and advocate for homebuyers with similar circumstances or those who may find themselves in challenging situations.

Mark enjoys a wide range of interests in his downtime: his family first and foremost, sports, fine wine and food, travel, and charity. He and his family support the Angelman’s Syndrome Foundation through donations and by raising money for its annual walk. They’re also involved with the Special Olympics and the annual Polar Plunge.
Eric M.
Mathew H.
Lauren M.
Lana Z.
Jessica A.
Carolyn & Michael D.
Edyn O.
Candice D.
Vince G.
What My Clients Say

There’s no replacement for experience! My Wife and Parents both had an interest in possibly relocating to Oakley – DB area. I saw Mark on Zillow and contacted him. Another agent I called and left a message but got no reply. Mark picked up the phone at the end of the day and was attentive and detailed to my requests from the moment we talked! He knew this was an inquiry and not a certainty that we would r...

— Eric M.

What My Clients Say

A friend of mine recommended Mark and Kevin to me and I had to come on here to write a review. They were very knowledgable and even though I was going through a divorce that wasn’t quite final, they were excellent at navigating the process of my purchase. They showed me lots of homes and gave me plenty of options both financially and location based. I am now the proud owner of what I can honestly say was...

— Mathew H.

What My Clients Say

Mark was very patient with my husband and I, after we came to him because of the previous agent we had that lived too far out to give us the proper amount of time we needed, it was within two weeks that he helped us to find our ideal home. Mark sought out only the homes that we had him to look for which was the ones that were in our price range, the size and the location, with that he narrowed it down an...

— Lauren M.

What My Clients Say

Mark is absolutely amazing! He’s honest, compassionate and knowledgeable. We were new to the area and looking to get into a house of our own on a very tight deadline. Mark responded on time and worked hard to come up with various options. Even while on vacation Mark made sure we were exploring options and even worked on an offer remotely for us. Mark worked under pressure and got us into our dream home i...

— Lana Z.

What My Clients Say

Heather and Mark helped my husband and I purchase our first home last July. They have such a great dynamic and made the process of buying a home educational and fun. We were new to the area so their knowledge about the neighborhoods in Brentwood, Oakley, Antioch and Discovery Bay was crucial in finding us a home that fit us best. A year later, we were in the market for a second home. We ended up purchas...

— Jessica A.

What My Clients Say

Mark Schweller is in my observation very easy to talk to guy. He answered my questions with honesty and in plain simple language. He never mislead me like all but one other realtor® that I had worked with. I had approximately 18 months of hell from four to five other folks in the realtor® world and a few more later and Mark is by far the best Realtor® to work with. Thank you again Mark.

— Carolyn & Michael D.

What My Clients Say

Mark Schweller is the top-of-the-line Real Estate Agent! He is strategic, listens, has integrity and is willing to go the extra mile to be sure every party is happy. I was a seller and a buyer. That is a stressful place to be and some days were better than others. Mark kept my head in the game and got me a winning hand. I feel so fortunate in finding the home of my dreams within my budget. I couldn’t hav...

— Edyn O.

What My Clients Say

I have worked with Mark Schweller and his team on two separate occasions: once for a short sale, and once for a home purchase. Mark is professional, honest, and knowledgeable about the real estate market. If he isn’t able to answer a question, he is happy to either find the answer, or refer you to someone who can get you the answers you need. His entire team works hard, and are great all around people.

— Candice D.

What My Clients Say

Mark’s approach is unlike other Realtors® I’ve used. With Mark you don’t feel pressured to make quick decisions and he goes the extra mile to not only show you homes but help you understand to City and Community you are about to move to. I would not hesitate to recommend Mark to anyone and I will always use Mark for buying and selling property.

— Vince G.

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Browse My Listings

Explore my exclusive listings.
900 Buckskin Ter

For Sale

$629,900

900 Buckskin Ter

  • 3 Beds
  • 2 Baths
  • 1,333 Sq.Ft.
1387 Shell Ln

For Sale

$699,900

1387 Shell Ln

  • 3 Beds
  • 3 Baths
  • 1,367 Sq.Ft.
3930 Weimer Way

For Sale

$165,000

3930 Weimer Way

981 Saint Andrews Dr

For Sale

$395,000

981 Saint Andrews Dr

  • 2 Beds
  • 2 Baths
  • 1,451 Sq.Ft.
3983 Moraine Way

Pending

$649,900

3983 Moraine Way

  • 4 Beds
  • 3 Baths
  • 2,454 Sq.Ft.
150 Pasco Dr

Pending

$550,000

150 Pasco Dr

  • 3 Beds
  • 2 Baths
  • 1,029 Sq.Ft.
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Contact Details

Prosper Real Estate

(925) 819-1072

[email protected]



141 Sand Creek Rd.

Brentwood, CA 94513