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Mary Halm

Mary Halm
Real Estate Agent (Salesperson)
Alexandria VA

Salesperson (VA: 035513)

32 years experience

REALTOR® 1 Active Listings Serves Alexandria City County, VA
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Contact Information

Brokerage
Compass
Office Address
1004 King St
Alexandria, VA  22314
(Alexandria City County)
Office Phone
703-229-8935
Office Fax
Mobile
703-851-2255
Email
jenn****@************.com
Show Email for $5

Service Areas

Chantilly: VA Franklin Farm: VA Fair Lakes: VA Fair Oaks: VA Greenbriar: VA Idylwood: VA Merrifield: VA Falls Church: VA Annandale: VA West Falls Church: VA Mosby: VA Seven Corners: VA Lake Barcroft: VA McLean: VA West McLean: VA Great Falls: VA Lowes Island: VA Pimmit Hills: VA Mount Vernon: VA Engleside: VA Newington: VA Springfield: VA Burke: VA West Springfield: VA Arlington: VA Washington: DC Alexandria: VA Potomac: VA Lincolnia: VA Fort Hunt: VA Woodlawn: VA Fort Belvoir: VA Huntington: VA Rose Hill: VA Franconia: VA Kingstowne: VA Hayfield: VA Groveton: VA Fairfax: VA

About Mary Halm

Jennifer Halm has earned recognition as one of the top Realtors in the Washington, D.C. area, as highlighted by Washingtonian for four consecutive years. With 25 years of experience in the real estate sector, she has adeptly navigated the industry's evolution from traditional newspaper listings to innovative social media marketing. Colleagues commend her technological proficiency, particularly her skillful use of targeted Facebook and Instagram advertisements, which she employs to effectively showcase a diverse range of properties, from condominiums to luxury estates.

Jennifer's real estate journey began when she relocated to Northern Virginia 25 years ago. Initially working in mortgage lending, she transitioned to sales with a well-regarded luxury homebuilder before establishing her own practice. This extensive background has provided her with a comprehensive understanding of the real estate transaction process, from market positioning to closing deals. Her team operates across the entire D.C. metropolitan area, holding licenses in Virginia, D.C., and Maryland.

Growing up as the youngest of 11 siblings in Dallas, Jennifer developed strong negotiation skills early on, a trait that serves her well in her professional endeavors. While clients may occasionally hear her Southern charm reflected in a casual "y’all" during property showings, her commitment to advocating fiercely for her clients is unwavering. Her dedication has garnered her accolades as a Lifetime NVAR Top Producer, along with a plethora of five-star reviews on Zillow.

Residing in Great Falls with her husband and three sons—two of whom are attending Columbia University and Boston College, while the youngest is enrolled at Langley High School—Jennifer balances her professional life with community involvement. She actively volunteers for Langley’s football and lacrosse teams and enjoys attending college football games in New York and Boston. With her children growing more independent, she also cherishes time spent with her two Cavalier King Charles spaniels, Bo and June.

Together with her team at Compass, Jennifer is committed to helping families find their perfect neighborhood and community.

Alexandria City County, VA Real Estate Market Analysis (Single Family Homes)

$1,749,724
Avg. Listing Price
From Mary's portfolio
4.2 / 3.6
Avg. Beds/Baths
Typical property size
3,052 sf
Avg. Square Footage
Interior living space
57
Active Listings
Current inventory

Alexandria City County, Virginia represents one of the most dynamic and historically significant real estate markets in the Washington D.C. metropolitan area. This independent city, located just across the Potomac River from the nation's capital, combines colonial charm with modern urban sophistication, creating a unique property landscape that attracts both residential buyers and commercial investors. The market benefits from its strategic location, offering easy access to federal employment centers while maintaining its own distinct character through well-preserved historic districts and waterfront properties.

With 1,292 total actively licensed agents serving this compact but influential market, Alexandria demonstrates the intense competition and specialization required to navigate its diverse neighborhoods. What makes this particularly noteworthy is that all 1,292 agents maintain current email contact information, reflecting the tech-savvy, connected nature of professionals operating in this sophisticated market. This level of digital connectivity speaks to the modern business practices essential for success in a market where buyers often relocate from across the country for government positions or private sector opportunities in the D.C. corridor.

Major Alexandria City County, Virginia Real Estate Markets

Old Town Alexandria anchors the city's most prestigious real estate segment, featuring cobblestone streets lined with 18th and 19th-century townhouses that command premium prices. The waterfront district along the Potomac River showcases luxury condominiums and converted warehouses, while neighborhoods like Del Ray have emerged as trendy alternatives offering craftsman-style homes and a vibrant local arts scene. The West End provides more suburban-style properties, including mid-century homes and newer developments that appeal to families seeking yard space while maintaining urban proximity.

Each district operates almost as its own micro-market, with distinct pricing structures and buyer demographics. The Eisenhower Valley area has transformed into a modern mixed-use corridor, featuring high-rise condominiums and corporate headquarters, while areas near the King Street Metro station command premiums for their transit accessibility. This geographic diversity within Alexandria's 15 square miles creates multiple specialized niches that require deep local expertise to navigate effectively.

Market Dynamics and Geographic Complexity

Alexandria's real estate market operates with surprising complexity for such a geographically small area, influenced by federal budget cycles, security clearance requirements, and international diplomatic presence. Properties near Metro stations experience different appreciation patterns than those in historic districts, where preservation requirements can both limit renovation options and enhance long-term value. The market also reflects unique seasonal patterns, with spring and fall showing increased activity as government employees and contractors time moves around fiscal year cycles and school schedules.

Inventory levels fluctuate dramatically based on federal hiring trends and international policy changes that affect the diplomatic community. Luxury properties often remain on the market longer due to the specialized buyer pool, while mid-range homes near transit lines move quickly. The commercial sector benefits from proximity to D.C. but faces competition from newer developments in neighboring jurisdictions, creating a complex interplay between residential and commercial values.

Why Businesses Need Alexandria City County, Virginia Agent Contact Data

Mortgage lenders, insurance companies, and financial services firms require direct access to Alexandria's agent network to capitalize on the city's consistent transaction volume and high property values. The market's sophisticated clientele often seeks specialized services, from international banking solutions for diplomatic buyers to VA loan expertise for military personnel stationed at nearby installations. Having immediate contact with all 1,292 licensed agents enables service providers to build relationships across every market segment and geographic niche.

Real estate technology companies, home improvement contractors, and relocation services particularly benefit from comprehensive agent contact data in Alexandria's market. The city's blend of historic properties requiring specialized renovation expertise and modern developments demanding cutting-edge marketing approaches creates diverse business opportunities. Direct agent communication facilitates partnerships that can capture market share in this affluent, educated demographic that values quality service and innovative solutions.

Current Property Listings

As of 2/11/2026, Mary Halm has 1 property for sale in Alexandria and surrounding areas.

$765,000

Listed 2026-02-05

602 N Alfred St
Alexandria, VA  22314

Beds: 2.0
Baths: 2.0
Sq Ft: 1,035
Lot: 1,307 sf
Townhomes Map
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Current Property Rentals

Mary Halm currently has no rental properties available in Alexandria and surrounding areas. Check back later.