523 Fairmount Avenue , Philadelphia, PA 19123

$849,900
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ACTIVE
BEDS5 BATHS3 full 2 partial SQUARE FEET4,100 MLS#PAPH2605222
STATUSACTIVE PROPERTY TYPEResidential - Townhouse SUBDIVISIONNORTHERN LIBERTIES SCHOOLTHE SCHOOL DISTRICT OF PHILADELPHIA

Property Description

Step into a rare piece of Philadelphia history at 523 Fairmount Avenue, an exceptional 19th‑century residence built as part of the estate of Stephen Girard—one of the city’s most influential figures and the wealthiest man in America at that time. Set in the heart of Northern Liberties, this home offers a scale, level of renovation, and historic pedigree that are nearly impossible to find at this price point in such a premier location. The original brick façade exudes timeless curb appeal, while inside, the home seamlessly blends preserved architectural character with modern comfort. Five spacious bedrooms, three full baths (including a serene primary suite with soaking tub), and two half baths are spread across four grand floors. High ceilings, rich wood floors, custom millwork, and thoughtfully restored details create an atmosphere that is both warm and sophisticated. A true standout is the expansive rear yard—a lush, private urban retreat rarely found in this neighborhood. Multiple outdoor spaces invite relaxation, gardening, and entertaining. The full finished basement adds even more versatility, perfect for a home gym, media room, office, or playroom. Just steps from acclaimed dining, boutiques, and cultural destinations, this home sits in a neighborhood shaped by William Penn’s original vision and celebrated today for its vibrant energy and architectural charm. 523 Fairmount Avenue is a unique opportunity to own a beautifully restored piece of Philadelphia’s past while enjoying the best of modern city living.

523 Fairmount Avenue | MLS# PAPH2605222

This townhouse located at 523 Fairmount Avenue , Philadelphia, PA 19123 is currently listed for sale with an asking price of $849,900. This property was built in 1920 and has 5 bedrooms and 3 full and 2 partial baths with 4100 sq. ft. Fairmount Avenue is located in the NORTHERN LIBERTIES subdivision within the THE SCHOOL DISTRICT OF PHILADELPHIA school district. Search NORTHERN LIBERTIES real estate on www.realtymark.net today.

Property Features

Property Type: Residential - Townhouse
Basement: Daylight, Partial, Heated, Full, Windows, Fully Finished
Basement: Yes
Cooling: Central A/C, Multi Units
Fuel Type: Natural Gas
Heating: Forced Air
Home Style: Straight Thru
Lot Size: 0.04 Acres
Roof Type: Flat
Stories: 4.0
Taxes: $6,900
Year Built: 1920

Feature Descriptions

Additional Structures: Above Grade, Below Grade
Appliances: Built-In Microwave, Dishwasher, Dryer, Dryer - Front Loading, Microwave, Oven - Double, Oven - Wall, Cooktop, Refrigerator, Stainless Steel Appliances, Washer, Washer - Front Loading, Washer/Dryer Stacked
Days on Site: 7
Exterior: Masonry
Flooring: Hardwood, Tile/Brick
Interior: Bathroom - Soaking Tub, Bathroom - Tub Shower, Bathroom - Stall Shower, Breakfast Area, Combination Dining/Living, Dining Area, Exposed Beams, Floor Plan - Open, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Walk-in Closet(s)
Lot Dimensions: 0.04 Acre(S)
Municipality: PHILADELPHIA
Sewer: Public Sewer
SQFT Above Finished: 3350
SQFT Below Finished: 750
SQFT Total Finished: 4100
Structure Type: Interior Row/Townhouse
Water: Public

Local Schools

School District: THE SCHOOL DISTRICT OF PHILADELPHIA

Listed By / Shown By

Listed By

Agency Name: Coldwell Banker Realty
Agency Phone: 2159237600

Shown By

Agency Title: RealtyMark
Agency Phone: 888-240-0600

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Estimated Payment

$ 2,714.40 per month $1,891.51 Principal & Interest $575.00 Property Tax $247.89 Homeowner's Insurance

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All commissions are negotiable Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/17/2026. The listing information on this page last changed on 04/17/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 04/17/2026 12:05:11 AM EST) or Stellar MLS (last updated Thu 04/16/2026 11:59:23 PM EST) or GSMLS (last updated Thu 04/16/2026 11:54:09 PM EST) or Emerald Coast MLS (last updated Thu 04/16/2026 11:55:30 PM EST) or Central Panhandle Association of Realtors (last updated Thu 04/16/2026 11:57:19 PM EST) or Beaches MLS (last updated Thu 04/16/2026 11:57:20 PM EST) or Naples MLS (last updated Thu 04/16/2026 11:41:16 PM EST) or Bright MLS (last updated Thu 04/16/2026 7:53:33 PM EST) or OneKey MLS (last updated Fri 04/17/2026 12:00:17 AM EST). Real estate listings held by brokerage firms other than RealtyMark may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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