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503 Fairmount AvenuePhiladelphia, PA 19123

For Sale

$1,060,000

Smart Buyer Rebate $10,600

503 Fairmount — where historic charm meets modern luxury in Northern Liberties.

This 4BD, 3.5BA home features 12’ ceilings, original wide-plank pine floors, and custom marble fireplaces, all paired with thoughtful upgrades throughout.

The chef’s kitchen includes Wolf & Sub-Zero appliances, granite countertops, large island, and a wood-burning pizza oven, opening to a private patio with pergola and built-in grill.

Flexible living across four levels includes a spacious primary suite, multiple guest/office options, and a finished basement with 10 seat home theater, 600-bottle wine cellar, and half bath.

Steps to local favorites, easy access to public transportation. Transferable parking available.

Listed by Corrin Marrazzo

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License #RS342641

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Space & Company

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2675662021

Last updated June 15, 2026

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Source: BrightMLS #PAPH2587474

Listing Facts

  • TypeSingle-family
  • NeighborhoodNorthern Liberties
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu108
  • Taxes$11,416/year
  • Size3,035 sqft
  • Price per sqft$349

Location

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Listing History

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

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 52% above the average price for single-family homes in Northern Liberties and has been on the market for 20 less 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 108 days at $1,060,000. This includes a recent price decrease of $20,000. 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 $620,000. View other 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.