Big Valley Real Estate

Karmen has been with us for a long time, and working with her has been a truly great experience. My husband and business partner, Tom, and I originally connected with her through her father, Tom Mastin. Later, Karmen reached out to us directly, and since then we’ve worked closely together on many transactions. She knows the Los Angeles area and surrounding counties extremely well and is incredibly knowledgeable—especially when it comes to vacant land, utilities, zoning, and overall usability of properties. She is always on top of things, very responsive, and truly understands what’s happening on the ground. We’ve sold several properties with Karmen, and her pricing strategy and local insights are priceless. She’s wonderful to work with and an outstanding agent. We highly recommend her!

Karmen Mastin of Big Valley Real Estate is a knowledgeable agent who knows her market and has experienced a wide-array of real estate transactions. Her tool box is full of creative solutions to solve problems and handle objections! Karmen is quick to respond to keep deals moving and goes above and beyond with her marketing efforts. Her listings speak for themselves – note, they are written in a manner that includes ALL important details, photos are professional, and her marketing is beyond just an MLS posting – she even goes above and beyond what most do by subscribing to additional marketing sites as well as sends direct mailers. As an agent myself who practices out of the area, I’d consider myself one of the harder types clients to please, but Karmen has done a phenomenal job on each and