Erin Mandeville

Big Sky Sotheby's International Real Estate

Erin's Certifications

  • Title Producer License in 2006 

  • EcoBroker┬« certification in 2008 

  • AHWD (At Home With Diversity) Designation in 2009 
  • GRI (Graduate of the REALTOR┬« Institute) Designation in 2011
  • Broker's License in 2014
  • President's Circle Award 2015 (top 4% of Berkshire Hathaway HomeServices Agent's nationwide)

Erin Mandeville Experienced Real Estate Broker

Our Philosophy

By staying abreast of market conditions, and every step in the transaction process Erin is able to help her buyers and sellers identify challenges early & obtain resolutions that are satisfactory to all sides of a transaction. Erin believes each person is usually focused on different outcomes that can be achieved in unison with the other parties goals and works to help her clients achieve the outcomes that are important to them in a transaction. 

Who We Are

As a 5th generation Gallatin Valley resident, and a 2nd generation Gallatin Valley real estate Broker, Erin Mandeville understands and has personally experienced the changing conditions driving Buyer & Seller representation. Erin is not only a experienced real estate Broker serving Buyers & Sellers in Montana, but is also a past licensed title insurance producer. This cross-training and experience enables Erin to correctly anticipate, assess and resolve any challenges that may arise in the real estate process.