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Joanna Argenio

Joanna Argenio
Real Estate Agent (Salesperson)
Bethesda MD

Salesperson (MD: 82710)

43 years experience

REALTOR® 4 Active Listings Serves Montgomery County, MD
View on Realtor.com

Contact Information

Brokerage
Long & Foster One Bethesda

Office Website
Office Address
7373 Wisconsin Ave Ste 1700
Bethesda, MD  20814
(Montgomery County)
Office Phone
240-497-1700
Office Fax
Mobile
202-258-2273
Email
joan**********@*************.com
Show Email for $5

Service Areas

Washington: DC Chevy Chase: DC Chevy Chase CDP: MD North Bethesda: MD Bethesda: MD South Kensington: MD Friendship Heights Village: MD Chevy Chase Town: MD Chevy Chase Village: MD Martin's Additions: MD Somerset: MD Chevy Chase Section Five: MD Chevy Chase Section Three: MD North Chevy Chase: MD Silver Spring: MD Brookmont: MD Westlake: MD Cabin John: MD Potomac: MD West Bethesda: MD Travilah: MD Rockville: MD North Potomac: MD Darnestown: MD Redland: MD Derwood: MD Clarksburg: MD Germantown: MD Gaithersburg: MD Wheaton: MD North Kensington: MD Chevy Chase View: MD Kensington: MD Garrett Park: MD McLean: VA West McLean: VA Great Falls: VA Lowes Island: VA Pimmit Hills: VA Greenway: VA Tysons: VA Vienna: VA Merrifield: VA Oakton: VA Dunn Loring: VA Wolf Trap: VA Reston: VA

About Joanna Argenio

Recognized among the top 1% of real estate professionals nationwide, this agent ranks within the top 150 in the Mid-Atlantic region. With certifications as a Graduate Realtor Institute (GRI) and Certified Residential Specialist (CRS), they possess extensive expertise in the Maryland, Washington D.C., and Virginia markets.

Montgomery County, MD Real Estate Market Analysis (Single Family Homes)

$1,241,534
Avg. Listing Price
From Joanna's portfolio
4.4 / 3.8
Avg. Beds/Baths
Typical property size
3,400 sf
Avg. Square Footage
Interior living space
1257
Active Listings
Current inventory

Montgomery County, Maryland represents one of the most dynamic and affluent real estate markets in the Washington, D.C. metropolitan area, characterized by its proximity to the nation's capital and exceptional educational systems. With 10,439 total actively licensed agents serving the region, this market demonstrates remarkable depth and sophistication, reflecting the area's high property values and complex transaction requirements.

The county's real estate landscape spans from urban high-rises in Silver Spring and Bethesda to sprawling estates in Potomac, creating diverse opportunities that attract both seasoned professionals and newcomers to the industry. What's particularly noteworthy is that all 10,439 agents maintain current email addresses, indicating a tech-savvy professional community that embraces modern communication methods essential for today's fast-paced real estate environment.

Major Montgomery County, Maryland Real Estate Markets

Bethesda and Chevy Chase anchor the county's luxury market segment, where million-dollar homes are commonplace and international buyers frequently compete with local professionals seeking prestigious addresses. These areas benefit from Metro accessibility and proximity to major employment centers like the National Institutes of Health and Walter Reed Medical Center. Meanwhile, Silver Spring has emerged as a surprising hotspot for younger professionals, offering urban amenities and transit connections at relatively more accessible price points.

The western corridor including Rockville, Gaithersburg, and Germantown has transformed into a technology hub, driving demand for both residential and commercial properties. Surprisingly, areas like Damascus and Clarksburg, once considered rural outposts, now command premium prices as buyers seek larger lots and newer construction while maintaining reasonable commuting distance to major employment centers.

Market Dynamics and Geographic Complexity

Montgomery County's real estate market operates with unusual complexity due to its diverse geography and varied local regulations across different municipalities. Properties in Takoma Park operate under different historic preservation guidelines than those in newer developments like Kentlands in Gaithersburg, creating specialized knowledge requirements that explain the large agent population relative to the county's size.

The market experiences distinct seasonal patterns, with spring inventory traditionally dominated by luxury properties in areas like Potomac and North Bethesda, while fall markets see increased activity in family-oriented communities like Olney and Derwood. International relocations, particularly from the biotechnology and government sectors, create year-round demand that keeps the market active even during typically slower periods.

Why Businesses Need Montgomery County, Maryland Agent Contact Data

Service providers targeting Montgomery County's real estate market require comprehensive agent contact information due to the market's high transaction values and sophisticated clientele. With average home prices significantly above national medians, agents here frequently need specialized services including luxury home staging, international marketing, and complex financing solutions, creating substantial revenue opportunities for qualified vendors.

The fact that all 10,439 licensed agents maintain email addresses presents unique advantages for businesses seeking to establish relationships in this lucrative market. Companies offering everything from home inspection services to mortgage products can efficiently reach this concentrated professional community, while the high agent-to-population ratio suggests robust transaction volumes that support sustained business relationships.

Current Property Listings

As of 2/17/2026, Joanna Argenio has 4 properties for sale in Bethesda and surrounding areas.

$1,495,000

Listed 2026-01-19

10890 Symphony Park Dr
North Bethesda, MD  20852

Beds: 4.0
Baths: 4.5
Sq Ft: 3,810
Lot: 1,307 sf
Townhomes Map
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$474,900

Listed 2026-01-13

10535 Englishman Dr Unit 183
Rockville, MD  20852

Beds: 2.0
Baths: 1.5
Sq Ft: 1,190
Condos Map
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$799,900

Listed 2026-01-17

739 Kennedy St NE
Washington, DC  20011

Beds: 4.0
Baths: 2.5
Sq Ft: 1,588
Lot: 3,049 sf
Townhomes Map
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$799,900

Listed 2025-08-31

629 Acker Pl NE
Washington, DC  20002

Beds: 2.0
Baths: 2.5
Sq Ft: 1,646
Lot: 871 sf
Townhomes Map
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Current Property Rentals

As of 2/11/2026, Joanna Argenio has the following rental properties available in Bethesda and surrounding areas.

$3,350

Listed 2026-01-05

11803 Rocking Horse Rd
Rockville, MD  20852

Beds: 3.0
Baths: 2.0
Sq Ft: 2,300
Lot: 5,663 sf
Single Family Map
View Full Details

$4,995

Listed 2025-08-07

10805 Kirkwall Ter
Potomac, MD  20854

Beds: 5.0
Baths: 3.5
Sq Ft: 3,600
Lot: 10,890 sf
Single Family Map
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$2,500

Listed 2025-11-12

5717 Brewer House Cir Apt T2
Rockville, MD  20852

Beds: 2.0
Baths: 2.0
Sq Ft: 1,178
Condos Map
View Full Details