The Cornerstone Agency

Manchester, MD · Real estate agency

Rating
5.0/5
★★★★★ 5.0
Reviews
20
Rank in Manchester
#2
of 3 real estate agents
City Percentile
0%
rating percentile
Address
The Cornerstone Agency, 3269 Main St, Manchester, MD 21102
Phone
(410) 220-6022
Website
www.cornerstoneagencymd.com
Status
Closed · Opens 8 AM Mon

The Cornerstone Agency is a real estate agent located in Manchester, MD. It is one of 3 real estate agents listed in Manchester. Its 5.0-star rating matches the Manchester city average of 5.0 stars. It ranks #2 among Manchester real estate agents by combined rating and review volume. There are 10 photos associated with this location.

About The Cornerstone Agency

The Cornerstone Agency, led by Brad and Barb Herndon are real estate agents in Manchester, MD. They know that your property means a lot to you, and this is why you can trust their team of dedicated agents to have your best interests at heart. Their... More

Hours

SaturdayClosed

Customer Reviews

★★★★★ 5.0 Shannon Mowl · Feb 2026

Working with Barb was a dream. Navigating an estate sale is a stressful process for anyone and she was very understanding and supportive. She guided me through each stage and helped with referrals for cleaning and landscaping services. They did a great job with the listing, photographs and videos of the property. We were able to sell the house quickly. I would highly recommend her as an agent.

★★★★★ 5.0 Ryan O’Malley · Feb 2026

Starting strong, Barb Herndon at The Cornerstone Agency shows exactly what skilled representation looks like. Right from the first conversation through closing, her conduct remained polished, informed, quick to respond, and clearly focused on client success. From start to finish, her deep understanding of the market shaped her approach. What might have been overwhelming instead moved forward in clear, steady steps because of her direction. Barb speaks plainly, acts reliably, fits details together without gaps - no question went unanswered. At each point, commitments were met without delay or excuse. Confidence came naturally to her; caution never slipped away. Should the need arise to buy or sell property, choosing Barb Herndon makes sense. Her approach blends skill with honesty, placing

★★★★★ 5.0 Vera Kazakova · Feb 2026

Barb and Brad were amazing throughout our whole process. They were never pushy and answered all of our extensive questions about each property. We were looking for some unusual things, but they never tried to steer us towards something easier to find. Despite our search area ending up an hour away from them, they were always quick to schedule showings, even on short notice, which ultimately allowed us to get our dream home before anyone before anyone else had a chance to see it. We found our unicorn listing Friday evening, saw the house with Brad the very next morning, and had Barb start preparing our offer before we had even left the property. They helped us find inspectors, a title company, and even helped the sellers’ realtor navigate local regulations. Barb and Brad are an efficient,

★★★★★ 5.0 Mary Wilson · Sep 2025

My husband and I had such an great experience working with Barb as our realtor for buying our first home. She made the entire process enjoyable and as stress-free as searching and buying for a home can be. Barb was always willing and available to look at any home we wanted to see, never pushing us into anything uncomfortable, and always supporting our decisions. Her husband Brad was also an incredible resource—his knowledge about homes in general was so helpful specifically during the inspection process. Together, Barb and her team truly advocated and fought for us to get our home. Barb’s clear communication made sure we always understood what was happening and what to expect next. One moment we will never forget was on closing day—when it started to rain, Barb and Brad both jumped in to

★★★★★ 5.0 Kristen Douglas · Oct 2025

Barb and her team at cornerstone were a pleasure to work with. I am a first time homeowner and she made the whole process very easy. She explained every stage and was so easy to get in contact with. I would 100% recommend to any family or friend looking for a realtor!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

Real estate agencyReal estate agentReal estate consultant

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