About The Halem Group

The Halem Group isn’t just a top tier real estate team; it is a 40 year long fixture in the DMV’s luxury market. Consistently named one of the region's best by Washingtonian for ten years running, and ranked among America’s Best Real Estate Teams by The Wall Street Journal and RealTrends, the group manages nearly $100 million in transactions annually. Led by Margie Halem and her son and business partner  Harrison Halem,The team blends high volume success with a boutique, relationship driven approach, fostering lasting client relationships and repeat business.

What truly defines Margie is her hands on philosophy. She doesn’t just oversee the business, she is deeply immersed in the nuances of every deal, from high level strategy and operations to the personal connections she builds with buyers and sellers. Her sophisticated marketing approach allows her to position properties with a dual focus capturing the local neighborhood charm while leveraging a national platform to ensure every listing receives maximum exposure.

For Margie, real estate is about more than just square footage, it’s about the community. A devoted wife, mother of three, and grandmother of four, she is a pillar of the Potomac and Rockville areas she calls home. Whether she is active in her synagogue or championing causes close to her heart including Autism Speaks, Love Serving Autism, the American Heart Association, and the Leukemia & Lymphoma Society, Margie brings the same energy and heart to her philanthropic work as she does to the closing table.

Team Agents

The Halem Group’s Transactions

Past Sales
$4,000,000 | 5120 Wessling Lane, Bethesda, MD 20814

$4,000,000

6
Bedrooms
6,710
Square Feet
0.19
Acres
$3,890,000 | 10700 Red Barn Lane, Potomac, MD 20854

$3,890,000

6
Bedrooms
8,815
Square Feet
4
Acres
$3,700,000 | 10818 Red Barn Lane, Potomac, MD 20854

$3,700,000

6
Bedrooms
9,591
Square Feet
2.04
Acres
a view of house with yard outdoor seating and covered with trees

$3,350,000

6
Bedrooms
0.31
Acres
$3,225,000 | 30 Grafton Street, Chevy Chase, MD 20815

$3,225,000

5
Bedrooms
4,484
Square Feet
0.22
Acres
$3,200,000 | 7200 Clarendon Road, Bethesda, MD 20814

$3,200,000

6
Bedrooms
6,632
Square Feet
0.19
Acres
$3,150,000 | 5118 Wessling Lane, Bethesda, MD 20814

$3,150,000

6
Bedrooms
6,526
Square Feet
0.18
Acres
$3,100,000 | 4518 Klingle Street Northwest, Washington, DC 20016

$3,100,000

5
Bedrooms
4,136
Square Feet
0.34
Acres
$3,050,000 | 8519 Country Club Drive, Bethesda, MD 20817

$3,050,000

6
Bedrooms
9,517
Square Feet
2
Acres
$3,000,000 | 1136 25th Street Northwest, Washington, DC 20037

$3,000,000

4
Bedrooms
3,894
Square Feet
0.03
Acres
$3,000,000 | 10720 Red Barn Lane, Potomac, MD 20854

$3,000,000

6
Bedrooms
9,023
Square Feet
2.02
Acres
$2,925,000 | 1136 25th Street Northwest, Washington, DC 20037

$2,925,000

4
Bedrooms
3,486
Square Feet
0.03
Acres
$2,900,000 | 7205 Eagle Ridge Place, Bethesda, MD 20817

$2,900,000

5
Bedrooms
8,986
Square Feet
0.53
Acres
a front view of a house with a yard

$2,895,000

6
Bedrooms
5,241
Square Feet
0.13
Acres
$2,850,000 | 3310 35th Street Northwest, Washington, DC 20016

$2,850,000

4
Bedrooms
4,251
Square Feet
0.11
Acres
$2,750,000 | 10823 Lockland Road, Potomac, MD 20854

$2,750,000

7
Bedrooms
12,493
Square Feet
2
Acres
$2,750,000 | 7106 Clarden Road, Bethesda, MD 20814

$2,750,000

5
Bedrooms
5,043
Square Feet
0.11
Acres
$2,600,000 | 5501 Chamberlin Avenue, Chevy Chase, MD 20815

$2,600,000

4
Bedrooms
4,753
Square Feet
0.46
Acres
Past Rentals
$17,000 | 6925 Armat Drive, Bethesda, MD 20817

$17,000

7
Bedrooms
12,662
Square Feet
$13,875 | 9101 Burning Tree Road, Bethesda, MD 20817

$13,875

8
Bedrooms
13,120
Square Feet
$10,000 | 3500 P Street Northwest, Washington, DC 20007

$10,000

4
Bedrooms
2,000
Square Feet
0.02
Acres
a front view of a house with a garden and porch

$8,500

4
Bedrooms
3,688
Square Feet
0.13
Acres
$7,995 | 6600 80th Place, Cabin John, MD 20818

$7,995

6
Bedrooms
6,607
Square Feet
0.26
Acres
a front view of a house with a garden and plants

$6,600

5
Bedrooms
5,538
Square Feet
0.17
Acres
a front view of a house with garden

$6,400

4
Bedrooms
2,403
Square Feet
0.17
Acres
$6,000 | 10205 Silver Bell Terrace, Rockville, MD 20850

$6,000

4
Bedrooms
4,434
Square Feet
0.32
Acres
$5,550 | 14110 Chinkapin Drive, Rockville, MD 20850

$5,550

5
Bedrooms
4,852
Square Feet
0.23
Acres
$5,400 | 11616 Greenlane Drive, Potomac, MD 20854

$5,400

6
Bedrooms
3,551
Square Feet
0.25
Acres
a sign board with flower garden in front of it

$5,100

5
Bedrooms
4,360
Square Feet
0.28
Acres
$5,099 | 9912 Willow Tree Terrace, Rockville, MD 20850

$5,099

5
Bedrooms
5,781
Square Feet
$5,000 | 11427 Potomac Oaks Drive, Rockville, MD 20850

$5,000

5
Bedrooms
4,360
Square Feet
0.28
Acres
a front view of a house with a garden

$5,000

4
Bedrooms
2,576
Square Feet
0.33
Acres
$5,000 | 4 Yellow Plum Court, Rockville, MD 20850

$5,000

5
Bedrooms
4,766
Square Feet
0.26
Acres
$4,800 | 14612 Cervantes Avenue, Germantown, MD 20874

$4,800

5
Bedrooms
4,633
Square Feet
2
Acres

$4,700

4
Bedrooms
4,105
Square Feet
0.28
Acres
a front view of a house with a yard

$4,700

3
Bedrooms
1,960
Square Feet
0.13
Acres