Dave Greenberg
Broker Associate, Keystone
Testimonials
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It was out second time working with Dave. He has always been available for questions, made time to work with our schedule for showings and is very knowledgeable of the area. We would recommend using Dave to all our friends and family.
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- Rob & Stephanie O'Grady
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Dave Greenberg is a real estate agent at your firm. He is polite, courteous, prompt, and efficient. All of this adds up to the fact that he is an excellent real estate broker. I would not hesitate to highly recommend him and your company.
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- Nancy Flannery
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If you’re buying or selling in Summit County, you need Dave. He’s a long time local, trusted by so many, and he makes the process seamless. He was really patient while we looked for our perfect home, always letting us know right away if something was coming up that might fit the bill. Dave cares about what he does and the people he works with - we wouldn’t work with anyone else!
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- Kyle Murphy
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Dave was the best. Somehow he seemed ahead of all the other brokers. Definition of excellence at his job. I don’t know why anyone would use anyone else. America needs more Dave’s
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- Daniel Martinson
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In a tumultuous market, and with my wife and I not knowing exactly what we were looking for, Dave Greenberg of SSF managed to guide us to a successful transaction. We were reassured by his experience and integrity. His patience, knowledge, flexibility, and professionalism were exactly what we needed. I highly recommend Dave and SSF!
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- Scott Kane
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Dave was a pleasure to work with. Very professional and sold my condo with record sales in the complex. Use Dave for your sale/purchase needs. He will get the job done! Thank you again so much Dave.
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- Cindy Selle
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We love Dave; he has been our realtor with two homes now over 5 years. Our first home he sold in 3 days, this second one he sold before it was even listed. He is a true expert in the summit county market. We appreciate his sense of calm and level headedness during the buying and selling process.
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- Derek Wendel
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Dave Greenberg was a pleasure to work with on listing and selling our property in Keystone. He was knowledgeable, respectful. honest, and readily available for assistance. Since we lived out of town, he was able to connect us with the resources and vendors we needed for our townhome. Overall, the process from listing to closing was quite seamless. Dave played a major role in organizing all aspects of the sale including good communication with the buyer's agent. I would not hesitate to use Dave again to assist with any real estate transaction in Summit County!
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- Kristin Baird
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Dave did a wonderful job of showing us Brightwood and what units were available when we were looking. We found the right unit and he made the process from committing through to the closing a seamless, positive experience. We recommend Dave and SSF.
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- Graham & Mindee Forman
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Dave was the Seller's broker for the unit we purchased at Brightwood. He went above and beyond to help us even though we were the buyers and did not have buyer's broker. Wonderful.
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- Colleen & Brian Sperber
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Dave Greenberg was my broker for the sale of our longtime vacation condo in Keystone, Co. He made everything run smoothly and effortlessly , despite the fact I lived 10 hours away. His professional attentiveness to my requests and questions regarding the market in the Summit were met immediately. He has the knowledge of the market and priced our condo accordingly and it was under contract in 24 hours. I highly recommend him to anyone looking to sell or buy property.
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- Janelle Moburg
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This is the third time we worked with Dave in either buying or selling a property. Dave is FANTASTIC to work with...friendly, responsive, trustworthy, listened well to our wants and needs and showed us properties that were within our parameters. Dave made it extremely easy to complete the entire process from the convenience of our home state. A seamless, stress free experience with a true professional!
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- Jeannine Budreck
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Dave was great!
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- Carrie Evans
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dave was fantastic. great to work with, and nailed the listing price. also very helpful in negotiation strategy. truly appreciate Dave's expertise and assistance in selling my late aunt's house. thank you Dave for making the entire process so easy and successful
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- Christopher Dominick (Estate of Patricia Spitzmiller)
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Dave always made his time available when I need to see a property. He is also great at remote FaceTime / google duo showing and point out details.
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- Meiyi Sung
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We’ve used Dave Greenberg on 3 transactions in Keystone and he has always done an outstanding job for us.
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- Mark Shreve
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Working with Dave Greenberg was a very positive experience. I enjoyed his low-pressure sales approach coupled with high quality service. He was always available for all our questions and concerns. I would highly recommend him!
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- John Allen
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Dave Greenburg and SSF made selling my condo an enjoyable process. Dave was great. He did everything he could to make my experience as smooth and easy as possible and always looked out for my best interests. Would highly recommend Dave to anyone.
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- Robert OGrady
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Excellent! Highly recommend.
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- Greg Hanson
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Dave is amazing to work with over the years.
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- Brandon Smith
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This is the third time we have worked with Dave Greenberg for buying or selling properties in Keystone and he has always provided excellent guidance and service.
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- Mark Shreve
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Dave did a great job and we appreciated his help.
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- Mike Chabot
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We had a wonderful experience with Dave Greenberg, He recently sold a Keystone condo for us in approximately two days. That transaction went very smoothly and quickly. This past month Dave sold our home of 17 years. The first day on the market there were 13 viewers and by the second day, the house was sold! I would recommend Dave and Slifer, Smith and Frampton to anyone looking for caring people who are concerned about your property and getting good buyers into your home. My family thanks you so very much! It was a pleasure to work with you.
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- Jan Acker
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We really enjoyed working with Dave! He helped us find exactly what we were looking for. He was efficient, friendly, and easy to communicate with. Dave and SSF made a great impression on us and we would definitely reach out to work with them in the future.
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- David Brenner
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I've known Dave for years now. We had many low level discussions about the Keystone market, and I was very happy to finally do business with him. The service was great.
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- Craig Boroughs
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It was so easy to sell our condo with Dave negotiating the process. He has a deep knowledge of the Keystone market, responds rapidly to emails, arranged for a handyman to do minor repairs, and is skilled at negotiation. He presented our property beautifully and it sold immediately. The whole process progressed smoothly. We highly recommend Dave.
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- Louisa Batiuchok
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While the listed condo is lovely and in a very nice building, it may not be one of the more spectacular properties in the valley, but I had a very good experience nonetheless working with Dave to get a nice listing set up for the property, showings arranged to a wide range of potential buyers, and ultimately get the property sold in what was one of the tougher selling markets in years.
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- Craig Boroughs
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Dave was very helpful during the whole process of purchasing our condo. He kept us up to date and always responded quickly to questions we may have had.
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- Steven & Constance Wheatley
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Professional competent agent
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- RIchard O'Brien
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Dave was great to work with! He was quick to respond to showing requests, and always made himself available. Once we were under contract, Dave kept us updated at every step of the way. He was even on top of local legislation changes to short term rental rules that impacted our transaction, and made sure we knew exactly what we needed to do. I would recommend Dave to anyone looking for a Realtor in the area!
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- Brandon Clinite
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Quick and easy sale. Dave was responsive and made the transaction seamless with little effort on our end. Thank you!
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- Christopher K. Sadlack
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Dave has been an excellent resource. Dave is a wonderful asset to the team at SSF.
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- Michael Meininger
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Working with Dave was great! He answered every question and frequently visited the property for us since we are not local.
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- Oraida Roman
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Dave went over and beyond our expectations. Truly a pleasure to work with him. Very professional and knowledgeable about the market in Keystone.
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- John Michak
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We appreciated Dave local knowledge to help facilitate the sale of our Keystone property.
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- Bruce Blank
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Dave Greenberg is a consummate professional. He guided me through every step of the process He answered all my questions which help alleviate some of the stress. He is a nice guy, easy to talk to and is a good standard bearer for SSF.I would highly recommend him as a broker on either the buy or sell side of a transaction.
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- Robert Terry
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very good.
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- T & J Smith Family Trust
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My agent was knowledgeable, attentive, and focused. He made me feel secure and informed. What could normally be a stressful experience, was not because he was my advocate in every way. Thanks again, David.
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- Xanadu Trust
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SSF Agent/Broker Dave Greenberg was exceptional. He went above and beyond in a professional and timely manner to get our house sold ABOVE asking price. His attention to detail and concern for our needs as sellers was second to none. Wonderful experience working with Slifer Smith & Frampton, especially Dave. I would recommend them to anyone looking to sell and/or buy in Summit County, Colorado.
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- Rick Babel
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David is the best agent I have ever had the pleasure to work with!
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- Trevor Maring
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Very knowledgeable about the local market, well connected, and great communication
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- Caleb Hand
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We were interested in finding a condo at Keystone in Colorado. When we discovered Brightwood, we contacted Dave @ SFF and were immediately impressed by his responsiveness. He was super helpful in showing us condo options and helping us find the right condo to fit out needs. He also kept us up to date through the building process and through closing. I'd be happy to recommend Dave and work with him again.
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- Graham & Mindee Forman
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Dave Greenberg was excellent in all our transactions during the sale of our Keystone Condo. He was caring and kept us informed in all decisions. We will use him again as we get ready to sell our Wilderness home.
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- Jan Acker
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Professional transaction
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- George King
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Our broker, Dave Greenberg is such a soft spoken friendly person who made us feel like we have known him for many years even though we only met him personally at the closing. It was not easy for us to go through the process of sale of our property. However,we were able to reach to the sale of our property with far better result than we expected thank to his keen judgment and advise. We had experienced dealing with brokers in the past and Dave was the best broker that we ever had. We will highly recommend him to any friends and customers who want to sell their properties. Thank you so much Dave and best wishes in you carrier!
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- Woo Paik
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It has been a pleasure working with Dave Greenberg. This is my first time to purchase a secondary home in Colorado. Dave was very responsive to all my questions and concerns. He helped solve all kinds of issues effectively since I don't live locally. I will definitely recommend Dave to anyone as her/his real estate agent.
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- Min Zheng
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Dave supported our transaction through a series of challenges and opportunities. He's stuck with us for 3 years as we tried to repermit for expanded use. Davewas right there to get us an optimal price. Dave is savvy, efficient, pleasant to work with and we very highly recommend him and the slifer team.
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- Mike Major
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Great working with Dave!
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- David and Inbar Brenner
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Dave Greenberg of Slifer Smith & Frampton Real Estate was extremely helpful, knowledgeable, and responsive as our listing agent. His professionalism and expertise made selling our home easy, and his thoughtful guidance was very much appreciated. We will definitely refer family and friends to Dave in the future!
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- Jayandell 40th Parallel
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I would highly recommend Dave Greenburg who we used before to sell a house on Park County. Dave took the time to understand our requirements and lifestyle and accordingly kept us aware of properties that came on the market. The end result was the purchase of a condo in an area that matches what we were looking for with respect to open spaces, exercise and convenience. The whole process from making the initial offer to closing was seamless and stress free!
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- Paul De Leeuw
About Dave Greenberg
Dave Greenberg has been selling resort real estate in Summit County since 2006 and has been involved in 400+ transactions totaling over $200 million in total sales volume. Dave grew up in upstate NY in the town of Vestal. Drawn to the West, he attended the University of Denver and graduated in 2003 with a B.S. in Business and Marketing. Having always had a keen interest in real estate, Dave began working on his new career shortly after moving to Breckenridge from Denver after working in property management for several years. He's been well-acknowledged by clients and colleagues as having a unique capacity for understanding each customer's needs. He has been a dedicated real estate professional ever since, helping clients throughout Summit County buy and sell homes, condos, and land. In 2016 he became the Branch Broker for the Keystone office in River Run Village.
When he's not working he is guaranteed to be outside skiing, hiking, biking, snowmobiling, playing soccer, or any other number of activities in the High Country.
Raised on the Golden Rule, Dave treats everyone with respect and listens carefully to his customers. Call or email now to get more information about real estate in the High Country!
Areas We Cover
- Blue River, Colorado
- Breckenridge, Colorado
- Copper Mountain, Colorado
- Dillon, Colorado
- Evergreen
- Fairplay, Colorado
- Frisco, Colorado
- Grand County
- Keystone Ski Resort Area, Colorado
- Keystone, Colorado
- Leadville
- Park County
- Silverthorne - Wildernest, Colorado
- Silverthorne, Colorado
- Twin Lakes, Colorado
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Copyright © 2026 Altitude MLS, Inc., a wholly owned subsidiary of Altitude REALTORS®. All rights reserved. The information being provided is for the consumer's non-commercial, personal use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. The information provided is not guaranteed and should be independently verified. You may not reprint or redistribute the information, in whole or in part, without the expressed written
consent of Altitude REALTORS®.
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