Our Brokers

Tim and Peter Singleton
Broker Owners

Working together has been a lifelong dream for us. We both have business degrees and have come from entrepreneurial backgrounds. We started our real estate careers in Telluride where we learned the ins and outs in a very competitive high-end resort market. This provided us with the work ethic, knowledge, and experience that it takes to successfully market high-end properties. Our goal in transitioning from Telluride to the Four Corners was to take that high level of marketing expertise and use it to help our clients in Montezuma County. We have narrowed our focus to higher end luxury, river and ranch properties which require a more sophisticated marketing program. We offer a unique level of service that a single realtor can not provide. Our energetic style and our commitment to providing the best service in the Four Corners is a proven success. If you have a high-end or special property that our marketing plan could help, we’d love to meet with you. If you are looking for that special piece in southwestern Colorado, we won’t stop until we find it.

Tim 970-739-0190


Pete 970-739-6774




Team Wallace Website: thewallacebrokers.com

Team Wallace


Scott Wallace
Broker Associate

I’ve resided in Colorado since 1982 after spending my youth grow-ing up in New England. My wife Sharon and I love living in the Four Corner’s region for it’s wonderful weather, regional amenities and incredible scenic beauty. Sharon and I both share backgrounds in real estate appraising and sales. I am well versed in everything from vacant land, residential homes, farm and ranch and commer-cial sales. I have backgrounds in residential construction and I’m also experienced in subdivision design and marketing. As a full time real estate broker and I am willing and eager to go the extra mile to make your buying or selling needs a profitable and pleasur-able experience produced in a professional manner. I’m very pleased to be associated with 4 Corners Properties and with our team of highly trained associates I am confident we will reach all of your real estate goals.


Sharon Wallace
Broker Associate / Appraiser

My roots are from Colorado as I was born and raised on a family farm on the front range of Colorado. I am familiar with all types of properties, farm and ranch, residential, development and raw land. Buying and selling property is a complex process, and my 18 years experience as a full-time REALTOR will assist both Buyers and Sellers in this process. In addition, I have 19 years experience as a licensed Real Estate Appraiser which offers additional support for understanding the market conditions and overall price of properties.
I’m happily married with 3 grown children. My educational background includes a Bachelors of Science Degree in Agriculture from Colorado State University and I’m a graduate of the Colorado School of Banking at Colorado University. I have lived in the 4-Corners area since 1980 and love where I live and work.
My husband, Scott and I offer exceptional service and representation to both Buyers and Sellers. Our goal is to offer our clients a highest level of commitment and knowledge throughout the real estate transaction process. It would be a pleasure to assist you with your real estate needs in Montezuma and Dolores Counties.


Andrew Riddell
Broker Associate

My name is Andrew Riddell and I was born and raised in Montezuma and Dolores Counties. I have spent some time away from the area and have gratefully returned to the area that I love the most. After graduating high school I moved to the Denver area for college. While living up there is received my Bachelor’s Degree in Construction Management in 2010 from Colorado State University, Go Rammies!! Since then I have had the pleasure of perusing a few different jobs. I was a Project Manager for a construction company for a couple years. Next I found myself working in the oil field, which developed into me opening my own business. I ran my well testing business for two years before the downturn in the industry. Lo and behold I was back where I grew up and couldn’t be happier.  Back to family full of parents, siblings, friends, nieces and nephews. All of which I would consider the most important part of life. My wife and I moved back to the area in 2014 and I have found myself working in real estate with a couple of great teachers. Working on a team with my parents is not only fun, but a great opportunity for myself to dive into the real estate world with two expert brokers. The team aspect is a great benefit for me, but an even greater benefit to our clients. You have three brokers looking out for your best interest, which helps ease the mind when you are making potentially one of the largest purchases you will make in a lifetime. Working as a team and a family is a great honor and we hope to assist you and make you a part of our group as well.


Terry Woodrow
Broker Associate

 I’m Terry Woodrow, a Cortez Real Estate broker with 4 Corners Properties. We have 2 locations and the knowledge you need to locate your ideal property. I grew up in Colorado and have been buying and selling property in the 4 Corners area since 1992. I am a graduate of Colorado College and the University of Colorado and have lived in the Cortez area since 2005.
My goal is to provide you, the customer with the best possible service and commitment.




You can count on me for:

• Communication
• Information
• Problem Solving
• Flexibility, Convenience

• Negotiation
• Attorney background
• Control in your hands

If you are new to our area, welcome to beautiful Southwest Colorado! If you live here, then you are already familiar with the amazing natural beauty and warm sense of community we have to offer.
Please take some time to browse through our website and get acquainted with us. If you have any questions about Cortez and surrounding areas, please feel free to give me a call. I would love to introduce to you what so many others already know about living in the 4 Corners. Sincerely,

Terry Woodrow



Vernon HoffmanVernon Hoffman
Broker Associate / Property Manager

I am a third generation, life long resident of Montezuma County. I have been involved in the building material industry for all of my adult life and have successfully managed a building material center/hardware store for over 25 years. The skills that I have acquired in guiding innumerable people through the construction of their homes serves me well as I endeavor to help you through the processes of purchasing and selling your real estate, whether it be your dream home or vacant property. I have told people for many years that the construction of a home is an exercise in decision making and my experience with that serves me well as I help you through the decisions of buying and selling real estate.  I have been involved in the development of three subdivisions and the construction of spec homes in the Cortez area. I have enjoyed working with people with diverse backgrounds and from every area of the country as they have made Southwest Colorado their home and look forward to working with you and your real estate needs. My goal is to provide the highest level of customer service and communication and to make your real estate decisions an enjoyable experience.


Property Management


Glenn LesterJohn Stramel
Broker Associate

My name is John Stramel.  I grew up working on a cattle ranch in Utah and presently own a small farm/ranch of my own, growing hay and raising horses and mules.  I have been on both sides of Real Estate for years, either as a buyer/seller or an agent.  I started in 1982 as a builder and developer working in Montezuma, Dolores and La Plata Counties, so I know the area well and have a love of larger properties outside of the city limits.  I can help you find an existing home or ranch that fits your needs or that special piece of property for you to build your own dream.