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.
For sale
Price cut: $20K (6/8)
$1,060,000
503 Fairmount Ave, Philadelphia, PA 19123
4beds
3,035sqft
Townhouse
Built in 1920
1,826 Square Feet Lot
$1,025,800 Zestimate®
$349/sqft
$-- HOA
What's special
Private patio with pergolaHalf bathFinished basementWolf and sub-zero appliancesThoughtful upgrades throughoutOriginal wide-plank pine floorsBuilt-in grill
- 130 days |
- 410 |
- 31 |
Zillow last checked:
Listing updated:
Listed by:
Corrin Marrazzo 267-566-2021,
Space & Company (215) 625-3650
Source: Bright MLS,MLS#: PAPH2587474
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Basement
- Area: 0
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Natural Gas
Appliances
- Included: Gas Water Heater
Features
- Basement: Finished
- Number of fireplaces: 3
Interior area
- Total structure area: 3,035
- Total interior livable area: 3,035 sqft
- Finished area above ground: 3,035
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Other, Parking Lot
Accessibility
- Accessibility features: None
Features
- Levels: Four
- Stories: 4
- Pool features: None
Lot
- Size: 1,826 Square Feet
- Dimensions: 19.00 x 96.00
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 056147700
- Zoning: RSA5
- Special conditions: Standard
Construction
Type & style
- Home type: Townhouse
- Architectural style: Traditional
- Property subtype: Townhouse
Materials
- Masonry
- Foundation: Stone
Condition
- New construction: No
- Year built: 1920
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Northern Liberties
HOA
- Has HOA: No
Location
- Region: Philadelphia
- Municipality: PHILADELPHIA
Financial & listing details
- Price per square foot: $349/sqft
- Tax assessed value: $815,600
- Annual tax amount: $11,416
- Date on market: 2/28/2026
- Listing agreement: Exclusive Right To Sell
- Inclusions: Kitchen Appliances, W / D, Home Theater Chairs + Equipment
- Ownership: Fee Simple
Estimated market value
$1,025,800
$975,000 - $1.08M
$4,268/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/8/2026 | Price change | $1,060,000-1.9%$349/sqft |
Source:  Bright MLS #PAPH2587474 Report a problem | ||
| 5/7/2026 | Price change | $1,080,000-1.8%$356/sqft |
Source: Bright MLS #PAPH2587474 Report a problem | ||
| 2/28/2026 | Listed for sale | $1,100,000+12.2%$362/sqft |
Source: Bright MLS #PAPH2587474 Report a problem | ||
| 5/27/2021 | Sold | $980,000-1.5%$323/sqft |
Source: Public Record Report a problem | ||
| 11/30/2020 | Listing removed | $995,000$328/sqft |
Source: Space & Company #PAPH933706 Report a problem | ||
| 10/8/2020 | Price change | $995,000-6.6%$328/sqft |
Source: Space & Company #PAPH933706 Report a problem | ||
| 9/11/2020 | Listed for sale | $1,065,000+29.4%$351/sqft |
Source: Space & Company #PAPH933706 Report a problem | ||
| 3/15/2017 | Sold | $823,000+9.9%$271/sqft |
Source: Public Record Report a problem | ||
| 11/30/2016 | Listed for sale | $749,000+25.9%$247/sqft |
Source: SPACE & COMPANY #6895898 Report a problem | ||
| 10/8/2014 | Sold | $595,000-0.7%$196/sqft |
Source: Agent Provided Report a problem | ||
| 6/27/2014 | Listed for sale | $599,000+185.2%$197/sqft |
Source: CITYSPACE rethinking real estate #6414630 Report a problem | ||
| 9/17/2013 | Sold | $210,000$69/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,417 +65.9% | $815,600 -0.5% |
| 2024 | $6,882 | $819,400 |
| 2023 | $6,882 +5.8% | $819,400 |
| 2022 | $6,506 | -- |
| 2021 | $6,506 -34.8% | -- |
| 2018 | $9,978 +58.5% | -- |
| 2017 | $6,296 -87% | -- |
| 2016 | $48,581 +1006.3% | -- |
| 2015 | $4,391 | -- |
| 2014 | $4,391 -22.1% | $497,200 +2043.1% |
| 2012 | $5,636 | $23,200 |
| 2011 | -- | $23,200 |
| 2010 | -- | $23,200 |
| 2009 | -- | $23,200 |
| 2008 | -- | $23,200 |
| 2007 | -- | $23,200 +7.6% |
| 2006 | -- | $21,568 |
| 2005 | -- | $21,568 |
| 2004 | -- | $21,568 +10% |
| 2003 | -- | $19,616 +50.2% |
| 2002 | -- | $13,056 +7.4% |
| 2000 | -- | $12,160 +8.6% |
| 1999 | -- | $11,200 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Northern Liberties
Nearby schools
GreatSchools rating
- 5/10General Philip KearnyGrades: K-8Distance: 0.1 mi
- 2/10Franklin Benjamin High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- District: Philadelphia City
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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A local lender can help you make sure your offer is ready when you are.
- Pennsylvania
- Philadelphia County
- Philadelphia
- 19123
- Northern Liberties
- 503 Fairmount Ave
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