Jennifer Mack

Jennifer Mack

VA: 0225202567DC: SP200202751MD: 647392
  •   5   (88 reviews)

Jennifer's sales performance at a glance

See how Jennifer has performed in the last 12 months on RateMyAgent*

19
Reviews
14
Properties for sale
46
Sold properties
$839k
Average sale price
$35.7m
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.

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  • trustedbadge

    Asks all customers for reviews whether positive or negative which may result in a more representative star rating.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

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    Recognized for going above & beyond for their clients.

Jennifer's customer service awards

See what RateMyAgent awards Jennifer has won

  • County Top 5Fairfax County
  • 2x County Top 5Fairfax County - 2026, 2025

About Jennifer

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.

Jennifer's reviews

  5  
Jennifer has 88 reviewsacross 43 different locations, showing 6.
Review Jennifer
Jennifer's qualities as told by our client reviews: great negotiation, reliable, patient, supportive, responsive, clear communication, local expert.
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Buyer review
Sets the Standard
2 months ago
Sets the Standard

Jen is hands down the best agent I’ve ever worked with. She’s professional yet personable, forward-learning, anticipates issues and addresses them, and had my best interests at heart. I don’t know how she does it, but she’s always available, plans three moves ahead, and thinks faster than everyone else in the room. I couldn’t be more pleased with her and her office!

Buyer review
Excellent experience!
2 months ago
Excellent experience!

I highly recommend Sydney Beckman to anyone looking to buy a home! She recently helped me find and buy a great townhouse, and the entire experience was seamless. Sydney has a deep understanding of the local real estate market, including HOA nuances, property layouts, and neighborhood resale values. She paid attention to my wishlist, never pressured me, and quickly secured property viewings for me. When we found the right place, her negotiation skills saved me money and protected my interests. From our first walkthrough to closing day, her communication was top-notch. If you want a knowledgeable, proactive, and stress-free real estate partner, call Sydney!

Buyer review
Terrific Agent
2 months ago
Terrific Agent

Jen was excellent through the buying process. She was highly communicative and was always available for us be it with questions or late notice property visits. She negotiated on our behalf with utmost professionalism and ensured that we were well informed, represented, and supported throughout the closing process. Everything felt so smooth thanks to her hard work. Highly recommend!

Seller review
Terrific Agent
2 months ago
Terrific Agent

Jen was fantastic. She was always available to answer any of our questions with thoughtfulness and professionalism. She set expectations clearly and worked with us to make sure our preferences were met. She represented us extremely well during the sale process and ensured we got exactly what we were seeking.

Buyer review
Best agent in the DMV area!
3 months ago
Best agent in the DMV area!

We have truly enjoyed working with Jennifer Mack year after year! She is hands down the best real estate agent we have ever worked with. Jennifer is incredibly responsive, an excellent communicator, and always makes the entire process smooth and stress-free. Her negotiation skills are outstanding, and she consistently delivers exactly what you ask for — and more. She genuinely cares about her clients, pays attention to every detail, and always goes above and beyond to make sure everything is handled perfectly. If you are looking for a knowledgeable, trustworthy, hardworking, and dedicated real estate agent, we highly recommend Jennifer Mack. We look forward to continuing to work with her for many years to come!

Show all 88 reviews
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Jennifer's properties

Jennifer has 14 properties for sale and sold 46 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$750,000
403/9500 Sprague Avenue
Fairfax VA 22031
2
4
1
Condo
For Sale
$445,000
316/2001 12th St NW
Washington DC 20009
1
1
1
Condo
SoldAug 11, 2026
$655,000
180 Spencer Terrace Southeast
Leesburg VA 20175
3
3
4
Townhouse
Listing courtesy of REMAX Executives | Ashburn
Pending
$850,000
8302 Nightingale Ct
Wakefield VA 22003
4
3
1
Single-Family
Show all 60 properties

Jennifer's sold properties

Jennifer has sold 46 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
180 Spencer Terrace Southeast, Leesburg, VA, 20175
180 Spencer Terrace Southeast
Leesburg VA 20175
3
3
4
Townhouse$655,000Aug 11, 2026
4321 Gramercy Circle, Woodlawn, VA, 22309
4321 Gramercy Circle
Woodlawn VA 22309
4
3
Townhouse$571,000Aug 7, 2026
4112 Flower Box Ct, Fair Oaks, VA, 22030
4112 Flower Box Ct
Fair Oaks VA 22030
3
4
1
Townhouse$700,000Jul 23, 2026
434 Old Oak Lane, Shenandoah Farms, VA, 22630
434 Old Oak Lane
Shenandoah Farms VA 22630
3
3
Single-Family$430,000Jul 6, 2026

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