"
I have known Tony for over 25 years. He is an outstanding real estate broker, and a pleasure to work with. He knows how to get the job done. I have bought and sold with him and the process was always perfect
"
- Matt Steven & Dolores Haynes Lief
"
Tony is a great guy. Always tries to help you.
"
- Carla Mamalis
"
Tony has a long association with my family over some 30years in which time we have purchased 3 properties and sold 2. We have always received a professional and trusting experience.
"
- Ian Norman Trahar
"
TONY DID A EXELENT JOB HELPING US TO GET THIS PROPERTY I DO RECOMEND THIS COMPANY TO EVERY ONE
"
- Roberto Oscar Hidalgo Romero
"
Blank
"
- William Michael & Allison Amick
"
We had an excellent experience with Tony O'Brien. He has been very patient with us as we navigated our choices over years! We are very happy with the outcome and hope to do more in the Beaver Creek area. This is just us getting a toe hold into Beaver Creek property so we can get a better view as property owners and not hotel dwellers!
"
- James & Therese Prather
"
Began our interaction with your agency after seeing the listing on line. Contact our agent by phone and she was very professional and Knowledgeable. Since she was out of town, she arranged to have us meet Tony at the facility and show us the condo. He was very professional and spent the necessary time answering all our questions. Enjoyed working with him very much, even though it was a very small transaction, he treated it, as if it was a major purchase! Thank you!
"
- David D. & Susanna L. Dierinzo (Dierinzo Family Trust )
"
Great service with consistent and reliable communication.
"
- Carl & Maria Sutton
"
There are a lot of realtors, but very few, who have the knowledge and expertise that enable them to be he best in their field. Tony is the best! I highly recommend him.
"
- Jewel A. McCullough
"
na
"
- Srac Storage LLC
"
Tony O'Brien was the SSF realtor when I purchased my timeshare property, and 25 years later he guided me in the selling process. I appreciate that through the years he was always available for consultation, and heartily recommend him because of his knowledge of properties and the Vail Valley area.
"
- Barbara Hinds
"
If you have any real estate needs in the Vail or Beaver Creek area. You could do no better then using Tony O'Brien. He is the epitome of a professional in real estate needs. He will take care of anything you could possibly want or need in the quickest time possible. There is nothing he can't get done !! And in the time frame you are looking for.
"
- W. Alan Racette & Children's Trust
"
Tony made the transaction seamless and stress free.
"
- GilbertHenry Smith
"
Excellent and professional service, Tony was extremely helpful and knowledgeable.
"
- Ferdinand & Frances Rodriguez & Horrero
"
Tony is an exceptional real estate agent. Thorough and timely.
"
- James & Nancy Ellsworth Rev. Trust
"
I trust Tony totally.
"
- Dustin A. & Nancy Shands Bass
"
Tony is always very professional!
"
- Tracey & Tonja Denson
"
Great service and experience working with Tony O'Brien.
"
- Jose Arturo Jr. & Laura Ochoa Morales Rev. Living Trust
"
Very professional.
"
- William Michael & Allison Amick
"
We have owned a unit at St. James Place 307-5 for 30+ years. Tony O'Brien was our purchasing and selling agent.....a rarity to have the same over many decades. He is outstanding, especially during our recent sale of this unit. Our family has visited the Beav over 30 times. Our kids and recently grandchildren have loved our experience with so many memories at the St. James. Tony has always remembered and treated us with utmost professionalism! We will miss our regular 5th week visits.....but someday hoping to return to Beaver Creek.
"
- Grant & Marnie Hoflinger
"
everything was excelnet, clear and secure. Thank you
"
- Rodrigo Farias
"
Tony O'Brien was great to work with, even though ours was a small transaction, he spent time to explain everything to us and scheduled various showings of the property. Despite being the buyers, and Tony being the seller's agent, we felt we could trust him completely, and wouldn't hesitate to recommend him.
"
- Steven & Connie Moskovits (Moskovits Joint Living Trust)
"
Tony always makes you feel important
"
- Chester & Patricia Anisko
"
.
"
- Daniel J. & Debra A. Meadors
"
Tony was helpful, knowledgeable and thorough plus extremely nice.
"
- Mona Wilson
"
Easy and complete. He kept the experience positive, simple and quick. Appreciate his knowledge and professionalism.
"
- A. Michael Levin Rev. Trust
"
Tony was very attentive throughout the entire purchasing process. He is an excellent person and an excellent salesman. I hope to work with him again in the future.
"
- Constantino Padilla
"
EVERYTHING WAS A GREAT EXPERIENCE
"
- Rodrigo Farias
"
We have used Tony in previous transactions and have in every way been very satisfied with his professionalism and his knowledge of real estate in the Summit area of Colorado. Should anyone ever request a referral for an agent in the Summit area we would not hesitate to recommend Tony. Your firm is fortunate to have such a super agent. No, we are not related to Tony! Cecil/Linda Barcelo
"
- Cecil & Linda Barcelo
"
Yes!
"
- Barry Kraushaar
"
Tony has been with us for over 30 years; from our first visit to the Beav…..and professional and trusted him to find us our buyer! He has been so great to deal with!
"
- Grant & Marlen Hoflinger
"
One of my friends recommended Tony and he was right. Great experience. I have already recommended Tony with two friends who are in the process of buying as well.
"
- Ernesto Martinez Falcone
"
It was a pleasure to work with Tony O’Brien again! Our first purchase was just for a week at St. James Place and he took the time to explain how the ownership works and was very knowledgeable. So we don’t hesitate to call Tony again for the purchase of our fractional at Bachelor Gulch.
"
- David D. & Susanna L. Dierinzo (Dierinzo Family Trust )
"
Tony is professional, very friendly and a pleasure to work with. His advice was right on target.
"
- Larry A. & Donna S. Marks
"
We were new to BC and ran into Tony in the SJP office about two years ago. Tony was warm, welcoming and make the process of buying our first week easy. The great thing about working with Tony is that he makes it simple and it's done correctly. We just purchased another week from him and we look forward to expanding our relationship in the future.
"
- Andrew & Shane Maddox (1552 Perry St., LLC)
"
Tony is an exceptional person and broker. He is honest, consistent and most professional. He is definitely the broker I would use for any transaction in the summit area.
"
- Cecil Wayne & Linda Heck Barcelo
"
Very smooth and fast transaction.
"
- Ernesto Martinez Falcone
"
Tony O'Brien is a great realtor. His advice and input were spot on. Thank you.
"
- Steve Sandoval (BW-ANE)
"
Have purchased two properties through Tony and have had excellent experiences. Tony has been proactive and provided detailed information when asked. The purchase process has been seemless.
"
- Tracey & Tonja Denson
"
Tony was excellent. Easy to work with, informative and prompt. He made the process so easy and stress free!
"
- April Silva
"
Tony is fantastic to work with, a very hard worker that is very client focused on delivering good results.
"
- Maury A. & Lana G. Keller
"
Excellent
"
- Joann Galluzzo
"
I have used SSF several times with success. Tony goes above and beyond what you would expect
"
- Richard Nugent (Richard M Nugent Rev Trust)
"
A helping hand all the way
"
- Sergio & Jimena Carranza
"
Tony is the best. He works the best, follows up consistently, and always does what he says. He works just as harder and with us that anyone else. We value the relationship that we have with him and will continue to work exclusively as we expand in the Vail Valley.
"
- Andrew & Shane Maddox (1552 Perry St., LLC)
"
Tony O'Brien is the best realtor I have ever dealt with!!! And I own a lot of properties. He is very down to earth and informative . He knows what you want and gets it done very quickly and very professionally. He will never let you down. He is the best realtor to deal with in the valley !!!
"
- W. Alan Racette & Children's Trust
"
Tony has always very professional and helpful during these transactions.
"
- Tracey & Tonja Denson
"
Tony was very courteous, made sure we had all the information we needed, and was responsive in communications. Thanks!
"
- Alexander & April Bonnette Deane & Fehrman
"
I have known Tony for 32 years when we bought our first unit as St James and we bought between my family and friends that I have recommended at least 15 weeks in different units at St James Place and Tony has been extremelly helpful, professional and worked real hard to please us. He responds fast and follows every single detail of each transaction. Congratulatiins for having people like him in your RE team
"
- Lorenzo Berho (Berci LLC)
"
Tony Obrien is an outstanding professional.
"
- Matt Steven & Dolores Haynes Lief
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright © 2026 Vail Multi List, Inc. (VMLS)
The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.
