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503 Fairmount AvenuePhiladelphia, PA 19123

For Sale

$969,000

Smart Buyer Rebate $9,690

503 Fairmount is a truly special Northern Liberties home where historic character and modern luxury come together beautifully. Set in one of the neighborhood’s most desirable locations, this 4-bedroom, 3.5-bath residence is filled with architectural charm, from soaring 12-foot ceilings and original wide-plank pine floors to marble fireplace mantels and thoughtfully preserved details throughout.
At the heart of the home, the chef’s kitchen is designed for both everyday living and entertaining, featuring Wolf and Sub-Zero appliances, granite countertops, an oversized island, and a wood-fired pizza oven. The kitchen opens directly to an incredible private outdoor space with a pergola and built-in grill — a rare find in the city and the perfect setting for long dinners, fall gatherings, and weekends at home.
The four-level layout offers plenty of flexibility, including a spacious primary suite and versatile additional spaces that can be used for guests, a home office, or whatever suits your lifestyle. The finished lower level takes entertaining to another level with a 10-seat home theater, 600-bottle wine cellar, and half bath.
And when you’re ready to head out, the best of Northern Liberties is right outside your door. Enjoy neighborhood restaurants, coffee shops, boutiques, and public transportation, with easy access to Center City and everything Philadelphia has to offer.
With its incredible character, exceptional outdoor space, and effortless access to the city, 503 Fairmount offers a rare opportunity to have it all. Transferable parking available.

Listed by Corrin Marrazzo

·

License #RS342641

·

Space & Company

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2675662021

Last updated August 26, 2026

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Source: BrightMLS #PAPH2587474

Listing Facts

  • TypeSingle-family
  • NeighborhoodNorthern Liberties
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu200
  • Taxes$11,416/year
  • Size3,035 sqft
  • Price per sqft$319

Location

Mortgage Calculator

Listing History

08/24/2026
Price Decreased
$969,000
07/27/2026
Status changed to Active
$999,000
07/27/2026
Status changed to Removed from Feed
$999,000
07/23/2026
Price Decreased
$999,000
06/08/2026
Price Decreased
$1,060,000
05/07/2026
Price Decreased
$1,080,000
02/28/2026
Listed by Space & Company
$1,100,000
  1. 08/24/2026$969,000
    Price Decreased
  2. 07/27/2026$999,000
    Status changed to Active
  3. 07/27/2026$999,000
    Status changed to Removed from Feed
  4. 07/23/2026$999,000
    Price Decreased
  5. 06/08/2026$1,060,000
    Price Decreased
  6. 05/07/2026$1,080,000
    Price Decreased
  7. 02/28/2026$1,100,000
    Listed by Space & Company

Property Details for 503 Fairmount Avenue

Exterior

Construction

  • New Construction: No
  • Year Built: 1920
  • Architectural Style: Traditional
  • Construction Materials: Masonry

Features

  • Other Structures: Above Grade, Below Grade
  • Waterfront: No

Measurements

  • Lot Dimensions Source: Assessor
  • Lot Size Acres: 0.04
  • Lot Size Dimensions: 19
  • Lot Size Source: Estimated
  • Lot Size Square Feet: 1,826
  • Lot Size Units: Square Feet

Financial

Taxes

  • Tax Annual Amount: $11,416.00
  • Tax Year: 2025

Interior

Features

  • Fireplace: Yes
  • Fireplaces Total: 3

Measurements

  • Living Area: 3,035
  • Living Area Source: Assessor

Rooms

  • Basement: Fully Finished
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4

Other

General

  • Senior Community: No

Location

  • Subdivision Name: NORTHERN LIBERTIES
  • Tax Lot: 6

Parking

Parking

  • Garage: No

Utilities

Equipment

  • Cooling: Central A/C
  • Heating: Forced Air
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 503 Fairmount Avenue.

What are the annual taxes for 503 Fairmount Avenue?

Annual taxes for this single-family home are estimated at $11,416.

How does 503 Fairmount Avenue compare to other single-family homes in Northern Liberties?

This single-family home is listed 27% above the average price for single-family homes in Northern Liberties and has been on the market for 59 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,035 sqft.

503 Fairmount Avenue is a 4-bedroom, 4-bath single-family home for sale in PHILADELPHIA PA 19123. Available on Prevu for 200 days at $969,000. This includes a recent price decrease of $30,000. This residence features 3,035 square feet of living space, located in Northern Liberties. The median listing price for single-family homes in this area is $665,000. Browse more single-family home listings in Philadelphia.

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright BRIGHT, All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.