Buyer review
15 days ago
Caroline was wonderful!
Super communicative, quick to respond, knowledgeable and thorough!
Jennifer Mack Properties of eXp Realty
1945 Old Gallows Road, Suite 520, Vienna, VA 22182
5 (154 reviews)
Our sales performance at a glance
See how Jennifer Mack Properties of eXp Realty has performed in the last 12 months on RateMyAgent*
27 - Reviews
12 - Properties for sale
58 - Sold properties
$731k - Average sale price
$42.4m - Total sales value
*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.
Meet the team
Get to know the 6 agents at Jennifer Mack Properties of eXp Realty.
Jennifer Mack grew up on and off in Northern Virginia in a military family. She graduated from college at University of Texas at Austin and received her MBA from Texas State University. She began her professional career working in the high tech industry in Austin, Texas. After her husband joined the Army they relocated to North Carolina where she decided to start a career in real estate. In 2009 they relocated back to Virginia and put down roots in Fairfax. She has two small kids and loves serving her community by volunteering in the local schools, her church and local charities. She has a passion for small business and enjoys serving local businesses. Jennifer is known for being an aggressive agent who gets things done but one with a huge heart who cares deeply for her clients.
As a dedicated real estate professional, I take pride in making the home buying and selling process as seamless and stress-free as possible. With years of experience in the DC Metro area, I guide first-time homebuyers and seasoned investors alike through every step of the journey. My goal is to not only help my clients find the perfect home but to do so with professionalism, transparency, and a personal touch.
I believe in being proactive, which means addressing potential challenges before they arise and always keeping my clients informed. Whether it’s connecting you with trusted lenders, crafting a winning strategy in a competitive market, or navigating tight deadlines, I work hard to ensure your needs are met. For me, real estate is more than a transaction—it's about building relationships and creating a positive experience from start to finish.
My clients appreciate my responsiveness, patience, and deep market knowledge, and I’m committed to going above and beyond to make your real estate dreams a reality.
Hi! I'm Sydney! Your dedicated real estate professional specializing in Fauquier and Prince William Counties. With a deep understanding of these vibrant communities, I am your go-to expert for all your relocation needs. Whether you are moving across town or across the country, my personalized approach and comprehensive knowledge of the area ensure a seamless transition for you and your family.
Moving can be overwhelming, especially to a new area. I specialize in helping families like yours find the perfect home to make new memories ! My in-depth knowledge of the local market, neighborhoods, and school districts empowers you to make informed decisions tailored to your unique needs.
As a family-oriented realtor, I understand the significance of finding a home where your family can thrive. I am dedicated to finding a space where you can create lasting memories, and I am committed to ensuring that your family’s needs are met throughout the entire buying or selling process.
Your real estate journey is as unique as you are, and I am here to guide you every step of the way. Whether you are a first-time homebuyer, looking to upgrade, or relocating to our wonderful counties, I am committed to delivering unparalleled service, expertise, and integrity.
Erin currently has 1 active property listings and 5 sold property listings over the past 12 months.
Meet Whitney Blake, a real estate professional with a passion for transforming houses into dream homes. Coming from a long line of builders and interior designers, real estate is more than just a profession for Whitney—it's a family legacy ingrained in her DNA.
With years of experience in flipping homes, Whitney brings a unique perspective to the real estate industry. Her keen eye for design and understanding of construction allows her to spot hidden potential in properties that others might overlook. Whether it's a fixer-upper or a luxury estate, she has the expertise to turn every home into a masterpiece.
But Whitney isn't just about buying and selling properties—she's about building relationships. With a warm and welcoming demeanor, she treats every client like family, guiding them through the process with care and compassion. For Whitney, it's not just about closing deals; it's about helping people find their perfect place to call home.
Whether you're a first-time buyer, seasoned investor, or looking to sell your current home, Whitney is dedicated to providing personalized service tailored to your needs. With her extensive knowledge of the market and commitment to client satisfaction, you can trust Whitney to make your real estate dreams a reality.
Gretchen currently has 3 active property listings and 4 sold property listings over the past 12 months.
About us
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Our reviews
155 reviewsacross 50 different locations, showing 6.
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Seller review
about 2 months ago
Caroline cares deeply for her clients and it shows in home sales!
Caroline shines on both the selling and purchasing side of realty. We bought the home through her in 2018 and just successfully sold through her efforts 8 years later. She has extreme technical understanding of the local market and which features are more valuable to maximize bang for buck. We had a time difference during this sale of 4 hours but she always worked around the issue and made us feel valued despite the hardship on her working hours. Her handyman recommendation for last-minute touch ups/repairs was the right team to minimize our time on market and accelerate closing date meeting all buyer requirements. I cannot recommend her more highly.
Buyer review
about 2 months ago
Top-Notch Proessional
Jennifer is an excellent agent--very responsive, patient, and easy to work with. She is meticulous in ferreting out and sending every bit of needed information about a property, willing to make multiple offers if necessary, and ready to assist in every detail of the closing. She clearly has very good relationships and professional support. She is a top-notch professional from start to finish.
Seller review
2 months ago
I can always count on Jennifer
Regardless of any ups and downs in the market, I know I can count on Jennifer to sell or rent a property, and to find an affordable place to buy. We've been working with her for more than 10 years, and are still amazed at her energy level and resources.
Seller review
2 months ago
Experienced realtor able to navigate through the entire property sale process
In a tough sales market, Jennifer was able to provide expert soup to nuts support in getting the property ready for listing quickly, drive traffic to the home, and assist with all the typical snags that occur toward the end of the process through closing. Always a pleasure to work with her team!
Seller review
2 months ago
Erin was great! Professional & responsive throughout process.
Strongly recommend Erin and her team. They were with us through the entire process. Did homework on market and priced appropriately. Told us how to prioritize house prep work. Responded immediately to any questions we had and also reached out regularly to check in with us. The team supporting her was also fantastic and made selling our home hassle free. The house sold on the first weekend. Would definitely use her and the team again.
Our properties
Jennifer Mack Properties of eXp Realty has 17 properties for sale and sold 58 properties in the last 12 months, showing 4, sorted by most recent activity
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SoldNov 4, 2026
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Jennifer Mack Properties of eXp Realty
