
Get to know the team
Real Estate Professionals
Leisa Gibson, Stephanie Ernst, and Karen Mathis are luxury real estate advisors with LIV Sotheby’s International Realty, specializing exclusively in Summit County — Breckenridge, Keystone, Dillon, Silverthorne, Frisco, and Copper Mountain.
We represent buyers seeking second homes, legacy mountain retreats, and high-performing investment properties in Colorado’s premier ski communities.
Buying in Summit County requires being knowledgable about sho...
Specialties
Property Management
This team offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.

Premier Lenders
Team sales and listings (43)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
For rent
Sold (33)
- $800,000
- 3 bd
- 2 ba
- 960 sqft
200 Granite Street #318, Frisco, CO 80443Sold 17 days agoBuyer
- $1,111,000
- 2 bd
- 2 ba
- 1,200 sqft
400 Four Oclock Road UNIT D, Breckenridge, CO 80424Sold 1 month agoBuyer
- $1,399,000
- 3 bd
- 3 ba
- 2,359 sqft
51 Corinthian Circle, Dillon, CO 80435Sold 2 months agoBuyer
- $1,725,000
- 3 bd
- 4 ba
- 2,476 sqft
402 Kestrel Lane, Silverthorne, CO 80498Sold 2 months agoSeller
- $1,400,000
- 1 bd
- 2 ba
- 742 sqft
75 Hunki Dori Court UNIT W110, Keystone, CO 80435Sold 2 months agoBuyer
For sale (9)
- $3,590,000
- 4 bd
- 4 ba
- 3,654 sqft
189 805 County Road, Breckenridge, CO 80424House for Sale3D Tour
LIV Sotheby's I.R. - $1,675,000
- 4 bd
- 4 ba
- 2,934 sqft
239 Sherwood Lane, Breckenridge, CO 80424House for Sale3D Tour
LIV Sotheby's I.R. - $1,295,000
- 4 bd
- 4 ba
- 2,448 sqft
1233 Baldy Road, Breckenridge, CO 80424House for SaleOpen: Thu 2-4pm (7/16)
LIV Sotheby's I.R. - $579,000
- 1 bd
- 1 ba
- 750 sqft
246 Broken Lance Drive UNIT 402, Breckenridge, CO 80424House for Sale3D Tour
LIV Sotheby's I.R. - $2,350,000
- 3 bd
- 3 ba
- 2,202 sqft
217 Fly Line Drive UNIT n/a, Silverthorne, CO 80498House for SaleShowcase
For rent (1)
- $5,000/mo
- 4 bd
- 3 ba
- 1,600 sqft
980 Lakepoint Drive #Towers At, Frisco, CO 80443For rentApply instantly
Team reviews (10)
Reviews represent all team members.
- I feel so fortunate to have connected with Stephanie on Zillow. I was in Frisco and on a whim decided to look at vacation properties. Stephanie was so kind to meet with...I feel so fortunate to have connected with Stephanie on Zillow. I was in Frisco and on a whim decided to look at vacation propert...Stephanie is great at her job. She is knowledgeable, respectful and transparent, and a solid communicator. She was always available when we needed her. She is trustworthy...Stephanie is great at her job. She is knowledgeable, respectful and transparent, and a solid communicator. She was always availabl...
- I've worked with many realtors over the years. And I can say without hesitation that after working with Stephanie for four months, she is superb. Responsive, nice, thorou...I've worked with many realtors over the years. And I can say without hesitation that after working with Stephanie for four months,...Stephanie was very helpful in finding a condo for us. When ever any new listing became available she informed us immediately. Once we became involved in purchasing a co...Stephanie was very helpful in finding a condo for us. When ever any new listing became available she informed us immediately. On...
- Highly recommend Leisa! As first home buyers, my wife and I had lots of questions that she had very informative answers on. Despite our tight budget, she worked with us d...Highly recommend Leisa! As first home buyers, my wife and I had lots of questions that she had very informative answers on. Despit...5.0
- 11/12/2025
- • richarderubin
Bought a Single Family home in 2025 in Fairplay, CO.
Review for: Stephanie ErnstStephanie was an outstanding broker in every sense. She was diligent and knowledgeable and professional. In fact, if it wasn;t for Steph who convonced e to hang in there...Stephanie was an outstanding broker in every sense. She was diligent and knowledgeable and professional. In fact, if it wasn;t fo... - 5.0
- 11/12/2025
- • user7860896
Bought a Condo home in 2025 in Copper mountain, Frisco, CO.
Review for: Stephanie ErnstStephanie was wonderful to work with. She was responsive, thoughtful, proactive and thorough. She was so helpful when it came to the unusual requests associated with a lo...Stephanie was wonderful to work with. She was responsive, thoughtful, proactive and thorough. She was so helpful when it came to t...Stephanie did an amazing job both selling our lot and representing us in the purchase of our new home in Frisco, Colorado. She is incredibly knowledgeable about the Summ...Stephanie did an amazing job both selling our lot and representing us in the purchase of our new home in Frisco, Colorado. She is... - 5.0
- 11/11/2025
- • Caleb Shinn
Bought a Single Family home in 2025 in Golden, CO.
Review for: Stephanie ErnstI cannot recommend Stephanie highly enough! Working with her was an absolute pleasure from our very first conversation through closing day. Stephanie’s knowledge of the C...I cannot recommend Stephanie highly enough! Working with her was an absolute pleasure from our very first conversation through clo...5.0- 10/29/2025
- • alison furton
Bought a Vacant Land home in 2025 in Silverthorne, CO.
Review for: Karen MathisI highly recommend working with Karen! She was a pleasure to work with, incredibly responsive and knowledgeable about the local area and property we were purchasing which...I highly recommend working with Karen! She was a pleasure to work with, incredibly responsive and knowledgeable about the local ar...








