About Antonia Quanstrom

Antonia Quanstrom has been a very active, full-time Realtor® in the East Bay for more than 20 years and is currently ranked in the top 1% of all Realtors® in Contra Costa County. As a Walnut Creek native, she specializes in the hometown area she loves and where she resides. Antonia grew up in a “real estate” family: her mother was a Walnut Creek Realtor® for over 25 years and her father was a developer who built homes in Walnut Creek. Antonia lives in the home her father built, where she was raised.

Antonia and her team assist buyers and sellers in Walnut Creek and nearby communities such as Alamo, Danville, Pleasant Hill, and Lafayette. Antonia’s mission is to represent her clients with an exceptional level of knowledge and skill throughout the entire real estate transaction. Along with her technical expertise, Antonia commits to giving her clients expert care and service during and after their transactions. Antonia knows that purchasing or selling a home is one of the biggest financial decisions that many clients make and that it can be stressful at times. That’s why Antonia’s paramount goal in servicing her clients is to treat them as if it were her own transaction. Details matter and Antonia is an extremely detailed and conscientious Realtor®.

Antonia is very proud of the high level of client satisfaction she has consistently achieved over the years and encourages you to contact her clients regarding the service and expertise she provided them. Antonia believes that her clients offer the best testimony of the results you can expect when you work with her and her team.

In addition, Antonia is proud that her broker provides so many extras for her clients, including RealVitalize, a program allowing sellers to make pre-sale improvements, such as painting, minor remodeling, and staging, paid upfront by Coldwell Banker Realty, without any money out-of-pocket from the seller, prior to the sale of the home. Having your home "show ready" will attract more buyers and bring the most value to your home sale.

Buying or selling a home can be challenging at times and it’s always a journey - Antonia and her team strive to make their clients’ journey as profitable, smooth (and yes, even enjoyable!) as possible.