Pennsylvania real estate has long offered coveted mansions, sprawling estates, and luxury properties fit for royalty. In 2023, the Keystone State continues to boast some of the most expensive residential listings nationwide, headlined by stately manors, historic architectural gems, and modern architectural stunners.
Capturing Pennsylvania’s captivating landscape, elite homes with multimillion-dollar price tags can be discovered across Philadelphia’s prestigious Main Line suburbs, the rolling countryside of the Lehigh Valley, and exclusive Poconos retreats. In this blog post, we showcase eight jaw-dropping Pennsylvania houses commanding the highest listing prices in 2023.
From Gladwyne to North Strabane and places beyond, get an inside look at the opulent abodes currently holding the most expensive price tags from across the state – a mix of historic pedigree and contemporary luxury all in Pennsylvania’s distinct style.
8. 841 Merion Square Rd
Rooms: 7 bedrooms
Lot Area: 26,070 sq. ft.
Address: 841 Merion Square Rd, Gladwyne, PA 19035
Image source: Redfin
Nestled on 7 private wooded acres designed by renowned architect F.L. Bissinger, this nearly 27,000 sq. ft. French Chateau presents a rare opportunity to own one of Gladwyne’s most pedigreed estates. The limestone exterior sets the tone with tiered terraces, elaborate turrets, and soaring ceilings inside.
The grand two-story foyer provides a dramatic entrance, opening to intricately carved dual staircases and a living room embellished by imported fireplaces. For entertaining, the palatial spaces of 841 Merion Square Rd continue with a wine-tasting room and an expansive chef’s kitchen leading to the dining room. The magnificent primary suite captivates with sitting rooms, a breakfast bar, dual walk-in closets, and spa baths.
7. 110 Frog Hollow Rd
Rooms: 5 bedrooms
Lot Area: 7,148 sq. ft.
Address: 110 Frog Hollow Rd, East Fallowfield Township, PA 19320
Image source: Coldwell Banker
A legacy Chester County property steeped in conservation history, this sprawling 205-acre kingdom was once part of the renowned 5,367-acre Buck and Doe Run Valley Farms. Purchased in 1984 by Buck and Doe Associates, 110 Frog Hollow Rd includes a historic-style primary brick residence modeled after Primitive Fall (c. 1737-38) with a detached guest cabin and pool.
Built and expanded in concert with master architect James Cherry, the wood-fired main house embodies primitive Colonial authenticity in materials and detail. Two of the four approved home sites have been utilized, leaving two additional parcels awaiting custom legacy homes.
6. 26 W Old Gulph Rd
Rooms: 7 bedrooms
Lot Area: 16,410 sq. ft.
Address: 26 W Old Gulph Rd, Gladwyne, PA 19035
Image source: Point2 Homes
Hidden away on 7 verdant acres in exclusive Gladwyne, 26 W Old Gulph Rd or “Wooded Hill” is a picturesque 16,410 sq. ft. compound with architectural grandeur. The light-filled interior mirrors a modern layout across 8 bedrooms, multiple living spaces with 7 fireplaces, and a chef’s kitchen. Custom details include iron staircases, French doors, and intricate millwork and ceilings.
The lavish primary suite pampers with dual spa-like bathrooms and plentiful closets. Five additional well-appointed bedrooms, a theater, a bar, and a gym complete the amenity-rich space. Smart home technology controls systems throughout the estate, while a 100kw generator provides peace of mind.
5. 2100 Hamilton St Ph
Rooms: 3 bedrooms
Lot Area: 5,256 sq. ft.
Address: 2100 Hamilton St, Philadelphia, PA 19130
Image source: Zillow
With sweeping skyline views encompassing the Philadelphia Museum of Art, Rodin Museum, and more, 2100 Hamilton Street‘s one-of-a-kind 10th-floor penthouse presents a 5,256 sq. ft. palatial canvas awaiting customization. Floor-to-ceiling glass blurs the boundary between the sprawling 3,700 sq. ft. outdoor space and light-filled interior that features retractable doors for flexible open-concept living.
Beyond the highly personalized residence, building amenities cater to luxury living with an indoor pool, guest suite, lounge spaces, and more. The city’s largest residential garden plaza designed by prestigious landscape architect Sikora Wells Appel provides serene venues to entertain or relax.
4. 1414 S Penn Sq Ph 2
Rooms: 5 bedrooms
Lot Area: 9,515 sq. ft.
Address: 1414 S Penn Sq Ph 2, Philadelphia, PA 19102
Image source: Serhant
Commanding the entire 9,515 sq. ft. top floor of Philadelphia’s prestigious Ritz-Carlton Residences, Penthouse 2 presents a once-in-a-lifetime opportunity to customize a trophy urban estate. Floor-to-ceiling windows provide breathtaking 270-degree vistas spanning from river to river and cityscape to skyline within the light-bathed volumetric space reaching 13’ heights.
Additionally, the global cachet of Ritz-Carlton services includes exclusive resident benefits at the adjacent 5-star hotel such as dining and spa access in addition to worldwide affiliations. For the discerning buyer, a chance to customize 1414 S Penn Sq Ph 2 at the pinnacle of Ritz-Carlton’s storied address represents a legacy holding of utmost prestige within Center City’s trophy properties.
3. 1911 Walnut St #4800
Rooms: 4 bedrooms
Lot Area: 8,666 sq. ft.
Address: 1911 Walnut St #4800, Philadelphia, PA 19103
Image source: Zillow
Occupying the entire 48th floor at Philadelphia’s sought-after luxury address, The Laurel’s crown penthouse presents a palatial 8,666 sq. ft. blank canvas overlooking Rittenhouse Square. Boasting 360-degree vistas with 15’ lofty ceilings exclusive to the top residence, the immense interior volume is amplified by over 9,000 sq. ft. of total living space including 5 sprawling terraces.
Offered move-in ready for the owner’s ultimate custom vision, 1911 Walnut St #4800 features generous allowances alongside four included parking spaces to bring dreams to life in soaring sky-high seclusion. This rare crowning penthouse ensures an unmatched level of luxury befitting its prestigious address atop the city skyline.
2. 500-6 Walnut St Ph
Rooms: 4 bedrooms
Lot Area: 8,900 sq. ft.
Address: 500-6 Walnut St Ph, Philadelphia, PA 19106
Image source: Sotheby’s International Realty
This one-of-a-kind duplex penthouse at 500 Walnut encompasses a sprawling 8,900 sq. ft. interior with an additional 2,500 sq. ft. of outdoor living across multiple terraces. Impressive spaces for grand-scale entertaining flow from the grand two-story entrance across the living room with a wet bar, fireside lounge, catering kitchen, and more.
Two well-appointed additional bedrooms, a gym with a balcony, and flex space configurable as a fourth complete the pinnacle residence. From the state-of-the-art robotic parking to resident-only amenities like a pool, guest suite, and club room, 500-6 Walnut St Ph raises the bar for luxury living just steps from Old City and the iconic Society Hill neighborhood.
1. 784 Waterdam Rd
Rooms: 6 bedrooms
Lot Area: 20,000 sq. ft.
Address: 784 Waterdam Rd, North Strabane, PA 15317
Image source: Rocket Homes
Considered as the most expensive house in Pennsylvania, 784 Waterdam Rd in North Strabane is a European-style mansion that stands as an architectural masterpiece, crafted from Vermont Limestone with meticulous attention to detail.
Priced at $28,876,000, the residence beckons with Mahogany doors, radiant Jerusalem stone flooring, and grand chandeliers that lead to a great room boasting 26-foot ceilings and a fireplace carved from Mexican Bedrock. Six bedrooms, including a main floor primary suite, offer luxurious accommodations, while entertainment spaces like the billiard room and red velvet cinema elevate leisure.
The lower level hosts a 2000-bottle wine cellar, a Speakeasy Bourbon Bar, and a Teppanyaki Grill, creating an indulgent atmosphere. Venturing outdoors reveals a 235-yard golf fairway, putting green, and a 60′ x 30′ saltwater pool with a poolside villa.
