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Mark Adcock

Mark Adcock
Real Estate Agent
Glen Arm MD

(MD: RS-0016493)

REALTOR® 1 Active Listings Serves Baltimore County, MD
View on Realtor.com

Contact Information

Brokerage
Re/Max Edge
Office Address
4311 Manorwood Dr
Glen Arm, MD  21057
(Baltimore County)
Office Phone
302-442-4200
Office Fax
Mobile
302-521-3669
Email
m***@******************.com
Show Email for $5

Service Areas

Bear: DE St. Georges: DE Glasgow: DE Kirkwood: DE Christiana: DE North Star: DE Hockessin: DE Pike Creek: DE Middletown: DE Pike Creek Valley: DE Newark: DE Brookside: DE New Castle: DE Manor: DE Wilmington Manor: DE Townsend: DE Wilmington: DE Edgemoor: DE Talleyville: DE Elsmere: DE Newport: DE Stanton: DE Greenville: DE Marshallton: DE Ardencroft: DE Ardentown: DE Arden: DE Kenton: DE Clayton: DE Leipsic: DE Smyrna: DE

About Mark Adcock

An informed buyer or seller is equipped to make the best decisions regarding one of life’s most significant transactions. This is why the agent prioritizes keeping clients updated on market trends, utilizing the latest data and statistics specific to the local area. With property values stabilizing, real estate is once again emerging as a viable investment opportunity for both the present and the future.

The agent is committed to providing exceptional value through their services, acting as a knowledgeable resource for the communities they represent. Whether you are contemplating a home purchase or sale, or simply seeking more information about the real estate landscape in your area, feel free to reach out via phone or email.

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

$580,644
Avg. Listing Price
From Mark's portfolio
3.9 / 2.9
Avg. Beds/Baths
Typical property size
2,466 sf
Avg. Square Footage
Interior living space
1469
Active Listings
Current inventory

Baltimore County, Maryland represents one of the Mid-Atlantic's most dynamic and complex real estate markets, encompassing diverse communities from suburban developments to waterfront properties along the Chesapeake Bay. With 4,814 total actively licensed agents serving the region, this market demonstrates remarkable depth and professional expertise that reflects the area's varied housing stock and buyer demographics.

The county's real estate landscape benefits from its strategic position surrounding Baltimore City while maintaining distinct suburban and rural character. All 4,814 agents maintain email contact information, indicating a tech-savvy professional community that embraces digital marketing and communication strategies essential for today's buyers and sellers.

Major Baltimore County, Maryland Real Estate Markets

The county's real estate activity centers around several key communities, each with distinct market characteristics. Towson serves as the county seat and major commercial hub, featuring upscale condominiums and historic homes near Towson University. Meanwhile, areas like Catonsville and Ellicott City attract families seeking excellent schools and easy access to both Baltimore and Washington D.C. employment centers.

Waterfront communities along the Chesapeake Bay, including areas near Essex and Middle River, offer unique property types that command premium pricing. The northern regions around Cockeysville and Hunt Valley have experienced significant growth due to corporate relocations and new development, while western communities like Randallstown and Pikesville maintain strong markets supported by established neighborhoods and transportation infrastructure.

Market Dynamics and Geographic Complexity

Baltimore County's real estate market exhibits fascinating micro-trends that vary dramatically by location and property type. The county experiences consistent demand pressure from Washington D.C. commuters seeking more affordable alternatives to Montgomery and Prince George's counties, creating competition that drives up values in transit-accessible areas. Surprisingly, waterfront properties often appreciate slower than inland suburban homes due to flood insurance requirements and environmental regulations.

The market's complexity stems from its diverse economic drivers, ranging from healthcare and education to manufacturing and logistics. Areas near BWI Airport experience unique dynamics with both positive effects from employment opportunities and negative impacts from noise considerations. This geographic diversity requires agents to maintain hyper-local expertise, making the county's substantial agent population a necessity rather than oversaturation.

Why Businesses Need Baltimore County, Maryland Agent Contact Data

Real estate service providers, from mortgage lenders to home improvement contractors, find Baltimore County's agent network invaluable for building referral relationships and market penetration. The county's 4,814 agents with verified email addresses represent direct access to professionals handling transactions across every price point and property type, from starter condos in Dundalk to luxury estates in Ruxton.

Technology companies and financial services particularly benefit from connecting with this agent base, as Baltimore County professionals typically serve clients with higher-than-average incomes and technology adoption rates. The complete email coverage ensures marketing campaigns and partnership outreach can reach the entire professional community efficiently, maximizing ROI for businesses seeking to establish market presence in this influential Mid-Atlantic region.

Current Property Listings

As of 2/17/2026, Mark Adcock has 1 property for sale in Glen Arm and surrounding areas.

$714,900

Listed 2026-01-30

337 Sun Blvd
Bear, DE  19701

Beds: 5.0
Baths: 4.5
Sq Ft: 5,317
Lot: 8,712 sf
Single Family Map
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Current Property Rentals

As of 2/17/2026, Mark Adcock has the following rental property available in Glen Arm and surrounding areas.

$2,850

Listed 2026-01-19

1273 Madison Ln
Hockessin, DE  19707

Beds: 3.0
Baths: 2.5
Sq Ft: 2,400
Lot: 1,742 sf
Townhomes Map
View Full Details

$3,100

Listed 2026-02-10

136 Clear Creek Dr
Bear, DE  19701

Beds: 4.0
Baths: 2.5
Sq Ft: 2,800
Lot: 8,276 sf
Single Family Map
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$2,100

Listed 2025-11-13

4 Winton Ln
Newark, DE  19702

Beds: 3.0
Baths: 1.5
Sq Ft: 1,825
Lot: 3,049 sf
Townhomes Map
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