Luxury Real Estate in Philadelphia & the Main Line

Distinctive Homes. Exceptional Representation.

Philly Proper, founded by Kathryn Blessington, specializes in luxury residential real estate and distinctive properties throughout Philadelphia and the Main Line.

A Main Line native with over 15 years of real estate experience, Kathryn brings together local market expertise, an eye for architecture and design, and sophisticated property marketing to deliver a thoughtful, strategic approach to buying and selling exceptional homes.

From historic Philadelphia residences to Main Line estates and contemporary new construction, Philly Proper provides personalized representation with an emphasis on presentation, positioning, and long-term value.

Curious about what your property is worth in today’s Market?

Meet Kathryn

“You deserve the best real estate services available, period.”

Someone with comprehensive real estate market knowledge in Philadelphia and the Main Line to find you the best deal when you’re buying a home or investment, and an expert in marketing and negotiations to sell your properties fast and for the the most money possible when you’re ready to.

That’s exactly what I do. Hi, I’m Kathryn Blessington.

I help my clients find the perfect property that matches their needs, budgets, and lifestyles with over 12+ years of sales & leasing experience in the Philadelphia and Main Line.

I specialize in luxury home sales and rentals, new construction, custom builds, renovations, and multifamily properties.

For sellers, investors, and developers, I merge the marketing agency component and sales to streamline your sales process from concept through closing.

Learn more about Kathryn