Agent Photo
Eric Culverhouse
Retter & Company Sotheby's International Realty
Retter & Company Sotheby's International Realty home

The Power of a Team

Retter & Company Sotheby’s International Realty embodies a reputation for excellence. Backed by the unparalleled prestige and world class marketing of the Sotheby’s brand, we position your property in a distinctive and unique way to appeal to today’s Buyer.

Celebrating 30 years in the Tri-Cities, our company has a rich heritage of representing southeast Washington’s primary real estate markets. Maintaining a strong community presence, our clients benefit from our extensive market knowledge and company recognition. As a full-service real estate company, our clients receive the benefit of our support staff, marketing department and preferred mortgage and title companies. Our turn-key approach provides a smooth transaction from start to finish.

We believe in the power of a team. With 4 full-time Realtors, The Culverhouse Group pairs years of industry experience with a cohesive approach to customer service and transaction management to provide you with the best possible real estate experience.


Eric Culverhouse

Managing Broker/REALTOR

For over 20 years, Eric has enjoyed helping clients buy and sell homes in the Tri-Cities. As a homegrown Tri-Citian, he appreciates all that the area has to offer as a place to live, work and play. Eric’s approach to real estate comes from his previous career of 13 years in nuclear power - utilizing organizational and leadership skills, planning, scheduling and attention to detail. Representing sellers, buyers and our area’s top builders and developers; Eric brings full-service expertise to his clients. He is very knowledgeable and patient as he works with his clients throughout the home buying or selling process.

Eric grew up and raised his family here in the local community. When not selling real estate, he enjoys spending time with his wife on the river, nearby mountains, skiing, camping and experiencing the blossoming wine region.

Eric and his team have a strong background in:

  • Certified Residential Specialist, CRS
  • Residential Resale
  • New Construction
  • Land Development
  • Commercial
  • Wine and Agriculture | +1 509.539.5073


Teresa Culverhouse


A co-founder of Culverhouse Group, Teresa believes communication and putting our clients first is paramount to a successful real estate experience. Whether working with a buyer or seller, she consistently advocates for our clients through the entire process. With 20 years in the business, Teresa is an integral team member of the Culverhouse Group - bringing expert negotiation skills, outstanding service and attention to detail to every transaction. Her background in finance and additional training in home staging have proven to be an asset to the Group, allowing us to go above and beyond for our clients.

As a lifelong Tri Cities resident, Teresa has a keen understanding of this community. She considers it a wonderful place to raise a family having raised her three sons here. When Teresa isn’t hard at work for her clients, she can be found enjoying the beautiful outdoor lifestyle of the Tri-Cities. | +1 509.531.7134


Lonnie Cartmell


Lonnie joined the Culverhouse Group in early 2020. With 4 years of real estate experience in the Bellevue area, Lonnie is known for her professionalism and commitment to exceptional service and client satisfaction. As a team member and transaction manager, Lonnie strives to make the home buying or selling process as seamless as possible. Her ability to foster relationships, combined with her attention to detail and passion for real estate provides our clients with outstanding service throughout each transaction.

Lonnie grew up in Redmond, WA and has lived in the Seattle area most of her life. She moved to the Tri-Cities with her family in 2018 and loves everything this area has to offer. Prior to real estate, she spent several years working in the Medical Research community. | 425.890.3310