Mary Walther

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About Mary

Mary Walther, RE/MAX Town & Country, is an award-winning Realtor specializing in residential, luxury, and relocation real estate throughout Chester County, West Chester, the Unionville-Chadds Ford School District, the Main Line, and Northern Delaware. With more than a decade of experience, Mary has built a reputation for delivering exceptional results while providing a personalized, concierge-level real estate experience. Recognized as a Philadelphia Magazine Top Producer for 2025, a Top 10 Agent at RE/MAX Town & Country, and a recipient of the RE/MAX Platinum Production Award, she combines strategic marketing, expert negotiation, and in-depth market knowledge to help her clients achieve their real estate goals. Licensed in Pennsylvania and Delaware. Mary believes every home has a unique story. She provides customized marketing strategies that showcase each property's strengths, attract the right buyers, and maximize value. For buyers, she serves as a trusted advisor, providing expert guidance and helping clients make confident, informed decisions throughout the home-buying process. Above all, Mary believes real estate is about relationships. She is incredibly grateful to the buyers and sellers who have trusted her over the years, and their referrals and repeat business remain the foundation of her success. Whether you're buying your first home, selling a luxury property, relocating, or downsizing, Mary would be honored to help you write your next chapter. She is never too busy for your referrals.

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Mary's properties

Mary has 3 properties for sale and sold 7 properties in the last 12 months, showing 4, sorted by most recent activity

SoldJun 24, 2026
$912,000
204 Shropshire Drive
West Chester PA 19382
4
3
2
Single-Family
Listing courtesy of REMAX Town & Country | West Chester and REMAX Main Line | West Chester
SoldJun 24, 2026
$1,025,000
112 Edgewood Road
Wilmington DE 19803
3
4
4
Single-Family
Listing courtesy of REMAX Town & Country | West Chester
Under Contract
$799,000
721 Westcroft Place
West Chester PA 19382
4
3
2
Single-Family
Listing courtesy of REMAX Town & Country | West Chester
Pending
$525,000
1808 Shallcross Ave
Wilmington DE 19806
4
3
2
Townhouse
Listing courtesy of REMAX Town & Country | West Chester
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