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901 N PENN STREET #F2101 photograph
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For sale

$6,299,900

901 N PENN STREET #F2101

Philadelphia, PA 19123

5 Beds · 5 Baths · 6,314 SF · Assigned, Garage, Other, Community Structure

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The condo

Unit-level detail as reported in the listing record.

Year built
2009
Ownership style
Condominium
Garage
Other
Garage spaces
4
Parking spaces
4
Heating
Electric, Central
Cooling
Central Air, Electric
Appliances & features
Electric Water Heater
Water
Public
Sewer
Public Sewer
Construction
Masonry

MLS reported

5-bedroom condo with 5 baths, 6,314 sq ft and assigned, garage, other, community structure.

What it costs

Estimated total monthly condo cost, including the association fee, taxes, insurance and mortgage assumptions you choose.

Estimated Monthly Condo Cost
$40,120/mo
Mortgage (principal & interest)
$31,856
Property taxes
$2,864
Insurance
Not supplied
Monthly condominium fee
$5,400/mo equivalent

insurance is not supplied for this condo, so it is not included above.

Based on 20% down · 30-year loan · 6.5% assumed rate (not a quote — enter your own below)

Living here

Parking, pets, utilities and amenities exactly as the listing record reports them.

Parking
Assigned, Garage, Other, Community Structure
MLS reported
Pets
Pets permitted, per the MLS listing
MLS listing reported — confirm with the association
Association / project
901 N PENN STREET
MLS reported
What the fee includes
Water included · MLS reported
MLS reported
Utilities
Public · Public Sewer
MLS reported

Amenities

  • Clubhouse
  • Concierge
  • Fitness Center
  • Sauna
  • Security
  • Elevator(s)
  • Swimming pool — Community

MLS reported

The building

What you are buying into at the building level.

901 N PENN STREET

HSM does not yet hold verified building intelligence for this address.

View building profile

The association

Project and association detail HSM can attribute to the listing record. Anything unverified is stated as such rather than assumed.

Condominium / project name
901 N PENN STREET
MLS reported
Parking
Assigned, Garage, Other, Community Structure
MLS reported
Recurring fee covers
Water included · MLS reported
MLS reported

Ownership considerations

What owning this condo involves — ongoing costs, association rules and building policies. Where HSM does not have verified information, that is stated rather than assumed.

Known

Monthly condominium fee
$5,400/mo
What the fee includes
Water
Parking
Assigned, Garage, Other, Community Structure

Needs verification

Special assessments
Not supplied
Association reserves
Not supplied
Pet policy
Not supplied
Rental / leasing policy
Not supplied

The neighborhood

Philadelphia, PA

Smart Condo Living

What living here is actually like

Transit

Rail, Metro and bus access.

Lombard-South · 0.5 mi · Broad Street Line Local · 8th-Market · 0.5 mi · Market-Frankford Line All Stops · Walnut-Locust · 0.5 mi · Broad Street Line Express, Broad Street Line Local · 25 bus routes nearby · Transit data: Transitland
Dining

Restaurants and cafés nearby.

Not yet independently sourced.
Walkability

Everyday destinations on foot.

Not yet independently sourced.
Amenities

Building and community amenities.

Clubhouse, Concierge, Fitness Center, Sauna · MLS reported
Convenience

Groceries, services and daily needs.

Not yet independently sourced.

Each factor is shown with its source. Unsourced factors are marked, never estimated. Transit distances are straight-line estimates.

Similar condos

3 comparable condos selected using property, cost, building and location factors.

Why this condo stands out

  • More interior space than comparable condos

    6,314 sq ft vs 3,014 sq ft average

Ask HSM about this condo

Ask questions about this condo using information HSM has for the property, building, neighborhood and authorized documents.

Ask HSM answers from HSM's verified records for this condo and says so when something is not yet known. It does not give legal, structural, insurance or lending determinations, and conversational AI answering beyond HSM's recorded facts is not enabled. To reach a person, use Ask a question, request information or request a tour.

Listing description

There are penthouses... and then there is The Penthouse. An exceedingly rare and truly once-in-a-lifetime opportunity awaits in Waterfront Square, Philadelphia's premier gated waterfront community. Encompassing more than 7,500 square feet across two spectacular levels, this is the largest bi-level penthouse residence in the community - an offering of unparalleled scale, sophistication, and commanding views. Designed for those who refuse to compromise, this exceptional residence features five spacious bedrooms, four full bathrooms, and one half bath, thoughtfully arranged to provide the comfort and privacy of a single-family home with the convenience and security of luxury condominium living. Walls of floor-to-ceiling glass flood the home with natural light while framing breathtaking panoramic views of the Center City skyline, the Delaware River, and the iconic Ben Franklin Bridge. Nearly every room opens to the outdoors, seamlessly blending interior and exterior living. Adding to its unmatched appeal is more than 2,000 square feet of private terrace space - an extraordinary outdoor retreat perfect for elegant entertaining, intimate gatherings, or simply enjoying sunrise over the river and the dazzling city lights each evening. Recently refreshed throughout, the residence showcases fresh designer paint, new luxury vinyl plank flooring, and a beautifully renovated main gourmet kitchen appointed with contemporary finishes and abundant workspace. A second full kitchen on the upper level creates exceptional flexibility, making the upper floor ideal as a private guest residence, multi-generational living space, executive retreat, or the ultimate entertaining level. Whether hosting grand-scale events or enjoying the serenity of luxury waterfront living, this remarkable penthouse delivers an experience unlike anything else in Philadelphia. Residents of Waterfront Square enjoy an exceptional collection of resort-style amenities including 24-hour gated security, concierge service, valet parking, state-of-the-art fitness facilities, indoor lap pool, spa, riverfront walking paths, beautifully landscaped grounds, and convenient shuttle service to Center City. Just minutes from Philadelphia's finest restaurants, cultural institutions, sporting venues, and major highways, this is luxury living without equal. A residence of this caliber is rarely offered and impossible to replicate. This is more than a home-it is one of Philadelphia's most extraordinary addresses.

Attribution. Engel & Volkers · — · Updated 2026-09-17

Property information is deemed reliable but not guaranteed. Independently verify all details. Display does not create a brokerage relationship.

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