The Cornerstone Agency

The Cornerstone Agency

Local Carroll County real estate brokerage serving Maryland and Pennsylvania

Buy
Rent

Guiding Clients to Success in Every Transaction

Every client deserves a strategy tailored to their goals and timeline. We provide expert guidance, clear communication, and results-driven service to help you navigate the Hampstead and Manchester, MD real estate market with confidence.

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Home Valuation
White brick home with slate roofs, black-framed windows, and landscaped grounds beneath autumn trees.

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OUTSTANDING SERVICE

We know that your property means a lot to you, and this is why you can trust our team of dedicated agents to have your best interests at heart. Our agents are some of the best and most thoroughly trained in the industry – and they have built their careers doing whatever it takes to find the right buyers and land the best deals for each and every one of our clients. More than that, our agents are hardworking researchers who are always prepared to leverage relevant information to raise the demand of your property – regardless of price, type, and location.

Why List With Us?

What Our Clients Say

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Your Real Estate Experts

Experienced, licensed, and trusted, our team delivers personalized service and expert guidance for buyers and sellers in Hampstead and Manchester, MD.

Herndon, a smiling real estate agent in a cream blazer and black shirt.
Brad Herndon

Owner | Broker
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Barb Herndon

Owner | REALTOR®
Bobrow, smiling in a beige blazer and white shirt.
Kevin Bobrow

REALTOR®
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Christie Parr

REALTOR®
Jim Altomonte Manchester, MD Real Estate Agent Headshot
Jim Altomonte

REALTOR®
Herndon, a smiling blonde woman in a white high-neck top.
Destiny Herndon

REALTOR®
Gladhill in a gray suit jacket and white shirt, smiling in front of a brick wall.
Tyler Gladhill

REALTOR®
Lanahan, a real estate agent with blonde hair wearing a black blazer
Joyce Lanahan

REALTOR®
Bussey, real estate agent, smiling in a light blazer and black shirt.
Jimmy Bussey

REALTOR®
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Cara Lemenager

REALTOR®
Meet the Team

Featured Properties

Explore a selection of standout homes currently available in Hampstead, Manchester, MD, and surrounding communities.

For Sale

4001 YOUNG ROAD
$899,000

4001 YOUNG ROAD, MILLERS, MD 21102

  • 5 BEDS
  • 6 BATHS
  • 4,275 Sq.Ft.

Pending

4397 UTZ ROAD
$499,000

4397 UTZ ROAD, HAMPSTEAD, MD 21074

  • 3 BEDS
  • 2 BATHS
  • 2,790 Sq.Ft.

Active Under Contract

4203 YORK NO 1
$495,000

4203 YORK ROAD NUMBER 1, MILLERS, MD 21102

  • 3 BEDS
  • 3 BATHS
  • 2,200 Sq.Ft.

Pending

501 ACADEMY AVENUE
$415,000

501 ACADEMY AVENUE, OWINGS MILLS, MD 21117

  • 4 BEDS
  • 3 BATHS
  • 1,534 Sq.Ft.

For Sale

10808 LAKE SQUARE
$385,000

10808 LAKE SQUARE, NEW MARKET, MD 21774

  • 3 BEDS
  • 2 BATHS
  • 1,032 Sq.Ft.

For Sale

4301 WHITE OAK COURT Unit: 4301
$257,000

4301 WHITE OAK COURT Unit: 4301, HAMPSTEAD, MD 21074

  • 3 BEDS
  • 2 BATHS
  • 1,280 Sq.Ft.

For Sale

5401 CARROLL WAREHIME ROAD
$99,500

5401 CARROLL WAREHIME ROAD, MANCHESTER, MD 21102
View All Properties

Our Areas of Expertise

Mount Airy, Maryland, seen from above, with its water tower overlooking the town center.
Mount Airy
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Finksburg
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Westminster
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Eldersburg
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Manchester
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Hampstead

View All Neighborhoods

How Much is Your Home Worth?

  • Instant property valuation
  • Expert advice
  • Sell for more
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By providing your contact information to Barb Herndon, your personal information will be processed in accordance with Barb Herndon's Privacy Policy. By checking the box(es) below, you expressly consent to receive marketing or promotional real estate communication from Barb Herndon in the manner selected by you. For SMS text messages, message frequency varies. Message and data rates may apply. Consent is not a condition of purchase of any goods or services. You may opt out of receiving further communications from Barb Herndon at any time. To opt out of receiving SMS text messages, reply STOP to unsubscribe. SMS text messaging is subject to our Terms of Use.

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Find all current listings available

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Work With The Cornerstone Agency

Whether you’re buying, selling, or exploring your options, The Cornerstone Agency is here to guide you with expert advice and responsive service. Reach out today and let’s start building your next move together.

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Get in Touch
By providing your contact information to Barb Herndon, your personal information will be processed in accordance with Barb Herndon's Privacy Policy. By checking the box(es) below, you expressly consent to receive marketing or promotional real estate communication from Barb Herndon in the manner selected by you. For SMS text messages, message frequency varies. Message and data rates may apply. Consent is not a condition of purchase of any goods or services. You may opt out of receiving further communications from Barb Herndon at any time. To opt out of receiving SMS text messages, reply STOP to unsubscribe. SMS text messaging is subject to our Terms of Use.
The Cornerstone Agency

CONTACT DETAILS

(410) 220-6022

[email protected]


ADDRESS

3269 Main St
Manchester, MD 21102