Sherry Brennan

Sherry Brennan
Real Estate Agent (Salesperson)
Frederick MD

Salesperson (MD: 300407)

REALTOR® 2 Active Listings Serves Frederick County, MD
View on Realtor.com

Contact Information

Brokerage
Long & Foster Reston

Office Website
Office Address
5301 Buckeystown Pike Ste 250
Frederick, MD  21704
(Frederick County)
Office Phone
703-437-3800
Office Fax
301-907-6610
Mobile
240-876-1677
Email
sherry.brennan@longandfoster.com

Service Areas

Rockville: MD Baltimore: MD

About Sherry Brennan

Sherry, a Cooperstown, New York native, boasts over 35 years of real estate expertise in the Washington, D.C. area. Her career began as an appraiser, transitioning into sales, which has equipped her with a comprehensive understanding of the market. Leveraging her extensive qualifications and the robust resources of Long & Foster, Sherry offers invaluable insights and guidance to both home buyers and sellers, helping them navigate the complexities of one of their most significant investments—their home.

As a member of Long & Foster’s top-performing Bethesda Gateway office, Sherry is part of a distinguished network of award-winning agents. Licensed in Maryland, Washington, D.C., and Virginia, she provides her clients with a wealth of knowledge, ensuring that their real estate transactions are smooth and efficient. Sherry’s commitment extends beyond merely facilitating sales; she aims to cultivate lasting relationships that endure well beyond the closing of a deal.

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

$718,271
Avg. Listing Price
From Sherry's portfolio
4.0 / 3.4
Avg. Beds/Baths
Typical property size
3,082 sf
Avg. Square Footage
Interior living space
679
Active Listings
Current inventory

If you need to reach working real estate agents in Frederick County, Maryland, this list was built for you. Mortgage lenders, title companies, PropTech platforms, insurance providers, continuing education companies, and agent recruiters all rely on targeted agent data to drive outreach that actually converts. Generic marketing to the public wastes budget — putting your offer directly in front of licensed, active agents is how professionals in these industries grow their books of business.

When you buy Frederick County real estate agent email list data from Dr Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. Whether you're launching a drip campaign for a new loan product, prospecting for your title company, or recruiting for a growing brokerage, this list gives you the precise audience you need without paying for statewide volume you'll never use.

Why Buy a Frederick County Real Estate Agent Email List From Dr Bill

Every record in this list is sourced directly from the Maryland state real estate licensing board, ensuring you're reaching agents who are legitimately licensed and currently active — not expired licensees or duplicates scraped from random directories. New emails are added weekly, the full list is cleaned monthly, and the entire database is refreshed bi-annually. That discipline is why we back every list with a 96% deliverability guarantee, something cheap list vendors simply cannot offer.

We've been in business since 2005 and have sold over 31,000 lists. That track record matters when your email campaign, cold-call sequence, or direct mail drop depends on data that holds up. Bargain lists cost you twice — once at purchase and again in bounces, spam complaints, and wasted postage. Our data is built to perform from the first send.

How to Use This Frederick County Agent List

The most direct use is email outreach through a cold-email platform. Tools like Zap Contact (zapcontact.com) are built specifically for high-volume, compliant cold outreach and pair cleanly with this data. You can also use the list for direct mail campaigns, SMS or phone outreach using the included cell numbers, and LinkedIn audience matching to layer in social touchpoints alongside your email sequence.

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Why Frederick County, Maryland Agent Data Matters

Frederick County covers a wide and active market that includes Frederick City, Middletown, Thurmont, Myersville, Brunswick, and Emmitsburg, among others. With {{AGENT_COUNT}} licensed agents operating across this geography, there's real density worth targeting — and county-level precision means you're not overpaying for Baltimore or Montgomery County agents who can't use your services locally.

No other vendor offers this list segmented down to the zip code level within Frederick County. That granularity lets you concentrate budget on the exact pockets where your business operates or where you're actively expanding. Local targeting consistently outperforms statewide blasts in open rates, conversion, and cost-per-acquisition — and this list is built to deliver exactly that.

Current Property Listings

As of 6/27/2026, Sherry Brennan has 2 properties for sale in Frederick and surrounding areas.

$369,900

Listed 2026-02-24

5922 Clevelandtown Rd
Boonsboro, MD  21713

Beds: 3.0
Baths: 1.5
Sq Ft: 1,534
Lot: 65,340 sf
Single Family Map
View Full Details

$599,000

Listed 2026-06-04

19907 Wild Ginger Pl
Montgomery Village, MD  20886

Beds: 4.0
Baths: 2.5
Sq Ft: 2,272
Lot: 2,806 sf
Single Family Map
View Full Details

Current Property Rentals

Sherry Brennan currently has no rental properties available in Frederick and surrounding areas. Check back later.