Managing broker · Barton Hills & Circle C

Mark Sullivan

Mark runs the brokerage day to day: contracts, compliance and the agent training program.

Contact Mark →
★★★★★4.9 from 91 reviews$152M sold
Licensed since 2010

About Mark

Managing broker · Barton Hills & Circle C

Mark runs the brokerage day to day: contracts, compliance and the agent training program. He still lists homes in Barton Hills and Circle C Ranch, where he has lived for twenty years.

Every Calder & Main contract crosses his desk before it is signed, which is why our deals close on time.

Focus

  • Barton Hills and Circle C Ranch
  • Contracts and negotiations
  • Agent training

Credentials

  • Texas real estate broker
  • Graduate, Realtor Institute (GRI)
  • TREC-approved instructor

Languages

  • English

Since

  • With Calder & Main since 2010
  • 91 five-star reviews
Reviews

What clients say about Mark

  • Mark caught a survey problem the title company missed and fixed it a week before closing.

    Brian Foster

    Sold in Barton Hills

  • Mark answered every text within minutes, even on a Sunday. We never once wondered what happened next.

    Diane Reese

    Client since 2013

  • Honest about every house, including the ones we loved that Mark told us to skip. Worth every penny.

    Rob Klein

    Client in Barton Hills

Contact Mark

Send Mark a message.

Buying, selling or just curious about your street? Mark replies within the hour, 8 AM to 8 PM.

What happens next

  • A reply within the hour, 8 AM to 8 PM
  • A short call to understand what you need
  • No obligation, and we never share your details
Mark Sullivan Mark SullivanManaging broker · replies within the hour