Mary Brown

Associate Broker

With nearly 30 years of real estate experience, Mary Brown is known for her dedication, integrity, and commitment to her clients. As a longtime member of the Cornerstone Real Estate Agency team, she has helped countless buyers and sellers throughout Jasper County and the surrounding communities achieve their real estate goals.

Mary believes in building lasting relationships through honest communication, hard work, and exceptional service.

Contact Details

Email address [email protected]

Primary phone (219) 863-3197

Address 211B W Washington St Rensselaer IN, 47978

License #RB14028404

Client Success Stories

Trusted by Buyers & Sellers

Read what our clients have to say about working with the Cornerstone Homes team.

"Very nice people."

Aaron D.

"They were great, thanks."

Mike K.

"I have had several transactions with the realtors at Cornerstone. As a lender, I cannot stress enough how important professionalism, communication, and expertise are. They excel at all three, making us a great team to help our buyers achieve their dreams. I highly recommend them."

Daniel A.

"When we moved to Rensselaer, I had no idea whom to turn to for a realtor. I had heard about Cornerstone Realty, so I thought I'd give them a try. That was the best move we made. Not only professionals, but they are also very true to their word. When they say we'll do everything we can to assist you, they aren't kidding! Not only did we buy our home from them, but they also sold it for us. I would recommend them to everyone. Best place ever!"

Sandy C.

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Past Transactions

A History of Successful Sales

Explore recently sold properties that reflect our commitment to exceptional service and successful outcomes.

Sold on December 6, 2024
$315,000

11040 W State Road 114, Rensselaer, IN 47978

Courtesy of Cornerstone Real Estate Agency
- 2 Beds
- 1 Bath
- 1,180 Sq.Ft.
Sold on December 3, 2025
$219,900

870 W Bunkum Road, Rensselaer, IN 47978

Courtesy of Cornerstone Real Estate Agency
- 3 Beds
- 2 Baths
- 1,008 Sq.Ft.
Sold on May 21, 2026
$203,000

828 W Grove Street, Rensselaer, IN 47978

Courtesy of Cornerstone Real Estate Agency
- 2 Beds
- 1 Bath
- 810 Sq.Ft.
Sold on September 29, 2025
$195,000

805 W Milroy Avenue, Rensselaer, IN 47978

Courtesy of Cornerstone Real Estate Agency
- 4 Beds
- 2 Baths
- 2,950 Sq.Ft.
Sold on November 14, 2024
$155,000

741 N Abigail Street, Rensselaer, IN 47978

Courtesy of Cornerstone Real Estate Agency
- 2 Beds
- 1 Bath
- 875 Sq.Ft.