Erin Sigler

Erin Sigler eases the home buying and selling process for others in the Austin area. She combines business acumen with a personable approach to help clients establish a sense of home. With a background in luxury custom home building, and a foundation in business, Erin anticipates the needs of her clients. She is happy to provide her experience as a Global Real Estate Advisor with Kuper Sotheby’s International Real Estate.
When she is not studying up on the latest real estate market trends, she can be found enjoying many outdoor activities, keeping up with her four grown children or volunteering with local non-profits. She will welcome you to the community she has called home for 27 years, with in the know tips on where to explore and places to visit in Austin. Erin is excited to represent clients in her community.

Learn more

Client Testimonials

"Erin Sigler is the best realtor in Cedar Park, Jonestown, Lago Vista, Lake Travis area. She made the home building and buying process so easy. We recommend Erin to anyone that is buying/selling a home. She’s not afraid to have tough conversations to get you the best deal and she’s always available to answer questions. We love her!"

Samatha H.

"I can’t express how grateful I am to work with such an amazing group of people, banding together to make a closing in freezing temperatures, no utilities, much less a way to get notarized documents back and forth to make a deadline that seemed unreal in an event that’s truly unfathomable. For this I am grateful. Much thanks! "

Eric Bobbitt

"We enjoyed every step of the process of working with Erin. From the time we met her at one of her open houses to the celebratory text we got from her right after funding. She was very good at communicating and easy to reach throughout the whole process. She has great ideas as she is able to give different perspectives when considering options. We know we will be calling her next time we need a realtor. "

Cesar G. & Edgar C.
View Testimonials


Unrivaled. Unmatched. With over $2.3 Billion in annual sales volume and the backing of the Sotheby's International Realty brand, Kuper Sotheby's International Realty has positioned itself as the real estate powerhouse for Central Texas.