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Team

The Brennan Team

Long & Foster Real Estate Long and Foster Realtors
4.9 (27 reviews)

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
With 48 years of combined full-time real estate experience, I am proud to have achieved a sales volume of $36 million in 2021 and $28 million in 2022. My team is recognized as the #1 Team in the Long and Foster Office and ranked among the Top 100 Long and Foster Agents out of over 11,000 agents company-wide. Additionally, I have been the preferred Realtor for Marriott Corporation for the past 30 years.

Not all real estate agents are created equal. What sets us apart from our competition is our ability to listen to and understand our clients' needs, whether they are high-profile clientele, first-time homebuyers, or clients relocating in and out of the Northern Virginia area.

In working with us, you will benefit from the advantage of two professionals with a combined 48 years of experience. We collaborate closely to provide a truly comprehensive real estate experience for all our valued clients. Our business is run like a family, built on cherished traditions, complete confidentiality, the utmost respect, and a strict code of conduct.
Highlights *
37
Recent sales
$255K - $2.69M
Price range
$1.05M
Median price
40
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
6833 William White Way
Haymarket, VA 20169
8/21/2026 $650,000 Buyer
3400 Mountain Rd
Haymarket, VA 20169
7/20/2026 $975,000 Seller
15820 Hunton Ln
Haymarket, VA 20169
7/2/2026 $1,175,000 Seller
9733 Hidden Valley Rd
Vienna, VA 22181
6/30/2026 $1,402,500 Seller
9733 Hidden Valley Rd
Vienna, VA 22181
6/22/2026 $1,402,500 Seller

Transaction History *

Seller Deals

Total Deals
27
Total Value
$29,698,000
Median Sale Price
$1,135,100
Price Range
$255K - $2.69M

Buyer Deals

Total Deals
10
Total Value
$11,835,000
Median Sale Price
$1,002,500
Price Range
$628K - $2.1M

Sales Volume Timeline

The Brennan Team’s production volume for the past 3 year period Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $555K Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $1.9M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $5.6M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $8M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $1.5M Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $255K Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $3.6M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $3.6M Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $0 Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $7.6M Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $2.8M Q1 2024 Total Sales $555K Q2 2024 Total Sales $1.9M Q3 2024 Total Sales $5.6M Q4 2024 Total Sales $8M Q1 2025 Total Sales $1.5M Q2 2025 Total Sales $255K Q3 2025 Total Sales $3.6M Q4 2025 Total Sales $3.6M Q1 2026 Total Sales $0 Q2 2026 Total Sales $7.6M Q3 2026 Total Sales $2.8M

Sales volume is shown for complete quarters only.

Ratings & Reviews
4.9 (27)

Reviewers say

Reviewers often praise Marilyn and Chris for responsiveness, patience, local expertise, and attentive, detailed guidance through buying, selling, and relocation. Many describe them as caring, trustworthy advocates who listen, communicate clearly, and help make transactions feel smoother and less stressful.

Colin Kent
Jul 3, 2026

Marylin and Chris are fantastic to work with. Chris's expert local knowledge helped us narrow down both the neighborhood and house we wanted. Incredibly responsive and fun to work with - would recommend working with this team to anyone!

Zillow Verified

newsitco
Jan 26, 2019

We used them to buy our house. They do an amazing job. They were very detailed through the whole process. They kept on top of everything with us and with the seller. We recommend them to our relatives and friends.

Zillow Verified

dgongawa8
Jan 8, 2019

Marilyn and the team did a great job from start to finish. Their expertise was also hugely helpful for our buyers, whose agent was not as well versed.

Zillow Verified

tlfoust58
Jan 7, 2019

We rexently had the pleasure of working with the Brennan team and as promised they provided great service. They were very patient as we looked and looked again at many homes and some twice. When it came time to close the deal they took care of that with great ease and removing another thing from our plate. We highly recommend the Brennan Team!!

Zillow Verified

miketrotta1
Jan 7, 2019

My wife and I were moving to Virginia from out of state. Marilyn and Chris made finding the perfect home truly effortless! Everything from understanding our needs and wants to knowing the area, and where we truly would love to live, to helping with negotiations of our new home.

Zillow Verified

Professional Info

Brokerage

Long & Foster Real Estate Long and Foster Realtors
2100 Reston Pkwy suite 102
Reston, VA 20191

Licensed

Licensed Real Estate Agent
VA 0225140981

Specialties

  • Age-restricted communities
  • First-time buyers
  • Luxury properties
  • Relocation

Top Cities *

Haymarket

  • 8 sales past 3 years
  • 46 days on market
  • $1.18M median price

Fairfax

  • 5 sales past 3 years
  • 44 days on market
  • $1.31M median price

Reston

  • 5 sales past 3 years
  • 89 days on market
  • $628K median price

Service Areas (96 cities)

Aldie, VA Alexandria, VA Annandale, VA Arcola, VA Arlington, VA Ashburn, VA Belmont, VA Braddock, VA Brambleton, VA Brentsville, VA Broad Run, VA Broadlands, VA Bull Run, VA Bull Run Mountain Estates, VA Burke, VA Burke Centre, VA Cascades, VA Centreville, VA Chantilly, VA Countryside, VA Crosspointe, VA Difficult Run, VA Dranesville, VA Dulles, VA Dulles Town Center, VA Dunn Loring, VA Fair Lakes, VA Fair Oaks, VA Fairfax, VA Fairfax Station, VA Falls Church, VA Floris, VA Franklin Farm, VA Gainesville, VA George Mason, VA Goose Creek Village, VA Great Falls, VA Great Falls Crossing, VA Greenbriar, VA Haymarket, VA Herndon, VA Hutchison, VA Idylwood, VA Kincora, VA Kings Park West, VA Kingstowne, VA Lake Barcroft, VA Lansdowne, VA Lee, VA Leesburg, VA Lincolnia, VA Linton Hall, VA Long Branch, VA Loudoun Valley Estates, VA Lowes Island, VA Manassas, VA Mantua, VA Marshall, VA Marumsco, VA McLean, VA McNair, VA Merrifield, VA Middleburg, VA Moorefield, VA Moorefield Station, VA Mount Vernon, VA Navy, VA New Baltimore, VA Newington, VA Oak Grove, VA Oakton, VA One Loudoun, VA Opal, VA Pimmit Hills, VA Reston, VA Scottsville, VA South Riding, VA South Run, VA Springfield, VA Stafford, VA Sterling, VA Stone Ridge, VA Sugarland Run, VA Sully Square, VA The Plains, VA Tysons, VA Tysons Corner, VA Union Mill, VA University Center, VA Vienna, VA Wakefield, VA Warrenton, VA West Falls Church, VA West Springfield, VA Wolf Trap, VA Woodburn, VA

*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.