```
Mariah E Riedell

Mariah E Riedell
Real Estate Agent (Salesperson)
California MD

Salesperson (MD: 661885)

11 years experience

REALTOR® 0 Active Listings Serves Saint Marys County, MD
View on Realtor.com

Contact Information

Brokerage
O'Brien Realty - California/Lexington Park Office

Office Website
Office Address
22894 Three Notch Rd
California, MD  20619
(Saint Marys County)
Office Phone
301-863-2400
Office Fax
301-863-2984
Mobile
410-474-8360
Email
mari*******@*****.com
Show Email for $5

Service Areas

Lothian: MD Maryland City: MD Russett: MD Shady Side: MD Deale: MD Churchton: MD Fort George G Meade: MD Fort Meade: MD Friendship: MD Galesville: MD Harwood: MD West River: MD Tracys Landing: MD Cape St. Claire: MD Arnold: MD Herald Harbor: MD Severna Park: MD Crownsville: MD Arden on the Severn: MD Crofton: MD Davidsonville: MD Riva: MD Edgewater: MD Annapolis Neck: MD Parole: MD Mayo: MD Gambrills: MD Odenton: MD Gibson Island: MD Pasadena: MD Glen Burnie: MD Riviera Beach: MD Brooklyn Park: MD Severn: MD Ferndale: MD Linthicum: MD Hanover: MD Elkridge: MD Harmans: MD Millersville: MD Lake Shore: MD Greenland Beach: MD Chestnut Hill Cove: MD Carvel Beach: MD Curtis Bay: MD Orchard Beach: MD Clearwater Beach: MD Baltimore: MD Stoney Beach: MD Annapolis: MD Naval Academy: MD Dares Beach: MD Broomes Island: MD Solomons: MD Dowell: MD Prince Frederick: MD Huntingtown: MD Drum Point: MD Lusby: MD St. Leonard: MD Chesapeake Ranch Estates: MD Port Republic: MD Barstow: MD Long Beach: MD Calvert Beach: MD Sunderland: MD Rose Haven: MD North Beach: MD Holland Point: MD Chesapeake Beach: MD Dunkirk: MD Owings: MD Croom: MD Abell: MD Avenue: MD Bushwood: MD California: MD Callaway: MD Chaptico: MD Maddox: MD Charlotte Hall: MD Clements: MD Coltons Point: MD Dameron: MD Drayden: MD Great Mills: MD Lexington Park: MD Hollywood: MD Leonardtown: MD Compton: MD Loveville: MD Helen: MD Mechanicsville: MD Golden Beach: MD Morganza: MD Park Hall: MD St. George Island: MD Piney Point: MD Ridge: MD Saint Inigoes: MD Saint Marys: MD Saint Marys City: MD Scotland: MD Tall Timbers: MD Valley Lee: MD Laurel: MD

About Mariah Riedell

Mariah Riedell is a licensed real estate agent with O'Brien Realty, focusing on both buyer and listing representation in Maryland. With over 25 years of residency in the state, she possesses extensive knowledge of the southern tri-county region, ensuring a comprehensive understanding of the local market.

Her expertise in current real estate trends, combined with a commitment to exceptional customer service, enhances the home-buying and selling experience for her clients. Mariah's dedication to her clients makes her an invaluable resource in navigating the complexities of the real estate landscape.

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

$613,907
Avg. Listing Price
From Mariah's portfolio
3.7 / 2.9
Avg. Beds/Baths
Typical property size
2,374 sf
Avg. Square Footage
Interior living space
311
Active Listings
Current inventory

Saint Marys County, Maryland's real estate market reflects the unique character of Southern Maryland's waterfront communities, where naval heritage meets rural charm along the Chesapeake Bay and Patuxent River. The county's proximity to Naval Air Station Patuxent River significantly influences housing demand, creating a dynamic market that serves both military families and civilians seeking waterfront living within commuting distance of the Washington, DC metropolitan area.

With 424 total actively licensed agents serving the region, Saint Marys County maintains a robust real estate infrastructure that reflects both its growing population and the complexity of its diverse property types. What's particularly noteworthy is that all 424 agents maintain email communication, indicating a tech-forward approach that's essential for serving today's mobile military families and remote workers who've discovered the county's appeal during recent housing market shifts.

Major Saint Marys County, Maryland Real Estate Markets

Lexington Park anchors the county's largest real estate market, driven by its proximity to Patuxent River Naval Air Station and offering everything from starter homes to executive properties. The Leonardtown area, as the county seat, combines historic charm with modern developments, while California, Maryland has emerged as a sought-after community for families seeking newer construction and excellent schools. These markets each serve distinct buyer profiles, from military personnel on rotation to Washington commuters seeking more affordable alternatives to Northern Virginia.

The county's waterfront communities along the Chesapeake Bay and St. Marys River create premium market segments that often surprise newcomers with their sophistication. Areas like Piney Point and Scotland feature luxury waterfront estates, while the Historic St. Marys City area attracts buyers interested in both colonial history and water access. These diverse geographic markets require agents with specialized knowledge of everything from waterfront regulations to military relocation timelines.

Market Dynamics and Geographic Complexity

Saint Marys County's real estate market operates on multiple cycles simultaneously, with military Permanent Change of Station (PCS) moves creating predictable seasonal patterns that don't always align with traditional spring and fall markets. This creates opportunities for savvy investors and challenges for businesses trying to time their market entry. The county's rapid growth in remote work populations has also shifted demand toward properties with home office potential and reliable internet infrastructure.

Geographic complexity adds another layer, as the county spans rural farmland, established suburbs, waterfront communities, and developing areas near the naval base. Properties can vary dramatically in value within short distances based on water access, flood zones, and proximity to base gates. This geographic diversity means agents often specialize in specific areas or property types, making targeted outreach essential for businesses seeking to connect with the right professionals.

Why Businesses Need Saint Marys County, Maryland Agent Contact Data

The military influence on Saint Marys County's market creates unique business opportunities for companies serving real estate professionals. Agents here frequently work with clients facing tight PCS timelines, requiring specialized services from moving companies, temporary housing providers, and renovation contractors who can work within military schedules and budgets. Having direct email access to all 424 licensed agents enables businesses to efficiently reach this specialized market segment.

The county's growing appeal to remote workers and retirees seeking waterfront living also creates opportunities for businesses offering luxury services, home improvement solutions, and recreational amenities. Agents in waterfront markets often need specialized vendors for dock installation, marine surveys, and flood insurance guidance. Direct agent contact data allows businesses to build relationships with professionals who regularly encounter clients needing these specialized services, creating consistent referral opportunities in this expanding market.

Current Property Listings

Mariah Riedell currently has no properties listed for sale in California and surrounding areas. Check back later.

Current Property Rentals

As of 2/17/2026, Mariah Riedell has the following rental properties available in California and surrounding areas.

$2,300

Listed 2025-10-21

60 Central Square Dr
Prince Frederick, MD  20678

Beds: 3.0
Baths: 2.0
Sq Ft: 2,378
Lot: 87,120 sf
Single Family Map
View Full Details

$2,000

Listed 2025-10-27

312 White Sands Dr
Lusby, MD  20657

Beds: 3.0
Baths: 1.0
Sq Ft: 1,026
Lot: 17,424 sf
Single Family Map
View Full Details