For SaleOpen House41d on marketOpen HouseHistoric · 106 yrs
503 Fairmount Ave
Philadelphia, PA, 19123 • Northern Liberties • Philadelphia County
$1,100,000
$362/sqft
Down payment assistance available
4Beds
4Baths
3,035Sqft
0.04 acLot
1920Built
Property DNA
Traditional Style
Built 1920 · 106 years of history
Northern Liberties
Northern Liberties
3 Fireplaces
Cozy heat source
Special Features
Above Grade · Below Grade
This home is getting attention
Listed 41 days ago · 859 views · 38 saves
Market activity
Demand and pricing signals for this listing
859 views
People checking out this listing
38 saves
Buyers have saved this home
41 days on market
Established listing
$362/sqft
Price per square foot
Selling Soon Prediction
HighThis home ranks in the top 12% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Townhouse · Built 1920 · Historic
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.
Standout features identified
Our analysis highlights private patio with pergola, half bath, and finished basement as key attractions of this home.
Estimated monthly payment
Based on current rates
$7,174/month
Principal & Interest$5,708
Property Tax$1,100
Insurance$367
Down payment20% ($220,000)
3%50%
Est. 6.75% rate · 30yr fixed · $880,000 loan
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At a glance
Key facts and listing details
TypeTownhouse
Year Built1920
HeatingForced Air, Natural Gas
CoolingCentral Air, Natural Gas
ParkingOther
Lot1,826 sqft
Days on Zillow41 Days
Price/sqft$362
Property
Home typeTownhouse
Sub-typeTownhouse
StyleTraditional
Year built1920
Stories4
Systems
HeatingForced Air, Natural Gas
CoolingCentral Air, Natural Gas
ConstructionMasonry
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingOther
BasementFinished
Fireplaces3
Lot1,826 sqft
Location & Tax
NeighborhoodNorthern Liberties
ZoningRSA5
Annual tax$11,416
Parcel056147700
Bathrooms & Fees
Full baths3
Features & details
8 categories of property features
Interior Features
Appliances
Gas Water Heater
Heating
Forced Air
Natural Gas
Cooling
Central Air
Natural Gas
Accessibility
None
Exterior Features
Parking
Other
Construction
Masonry
Pool Features
None
Other Structures
Above Grade
Below Grade
Room details
1 room detailed
Basement
0
Listing insights
Market data and value estimates
StatusFor Sale
Days on market41
Est. value$1,059,600
Est. rent$3,940/mo
Tax rate0.94%
Price/sqft$362
On marketFeb 28, 2026
PostedFeb 28, 2026
Last sold$980,000
MLS updatedApr 7, 2026
Tour days9
Views859
Favorites38
How are the schools in Philadelphia?
2 schools rated nearby
Location
Philadelphia, PA, 19123
Price history
10 events
DateEventPrice$/sqftSource
Feb 28, 2026Listed For Sale$1,100,000$362Bright MLS
Apr 16, 2021Sold$980,000$323Bright MLS
Nov 30, 2020Listing Removed$995,000$328Space & Company
Oct 8, 2020Price Change$995,000$328Space & Company
Sep 11, 2020Listed For Sale$1,065,000$351Space & Company
Mar 15, 2017Sold$823,000$271Public Record
Nov 30, 2016Listed For Sale$749,000$247SPACE & COMPANY
Oct 8, 2014Sold$595,000$196Agent Provided
Jun 27, 2014Listed For Sale$599,000$197CITYSPACE rethinking real estate
Sep 17, 2013Sold$210,000$69Public Record
Listed For Sale$1,100,000
Feb 28, 2026•$362/sqft•Bright MLS
Sold$980,000
Apr 16, 2021•$323/sqft•Bright MLS
Listing Removed$995,000
Nov 30, 2020•$328/sqft•Space & Company
Price Change$995,000
Oct 8, 2020•$328/sqft•Space & Company
Listed For Sale$1,065,000
Sep 11, 2020•$351/sqft•Space & Company
Sold$823,000
Mar 15, 2017•$271/sqft•Public Record
Listed For Sale$749,000
Nov 30, 2016•$247/sqft•SPACE & COMPANY
Sold$595,000
Oct 8, 2014•$196/sqft•Agent Provided
Listed For Sale$599,000
Jun 27, 2014•$197/sqft•CITYSPACE rethinking real estate
Sold$210,000
Sep 17, 2013•$69/sqft•Public Record
Tax history
23 years of records
YearTax paidAssessed value
Apr 10, 2025$11,417$815,600
Apr 10, 2024$6,882$819,400
Apr 10, 2023$6,882$819,400
Apr 10, 2022$6,506—
Apr 10, 2021$6,506—
Apr 10, 2018$9,978—
Apr 10, 2017$6,296—
Apr 10, 2016$48,581—
Apr 10, 2015$4,391—
Apr 10, 2014$4,391$497,200
Apr 10, 2012$5,636$23,200
Apr 10, 2011—$23,200
Apr 10, 2010—$23,200
Apr 10, 2009—$23,200
Apr 10, 2008—$23,200
Apr 10, 2007—$23,200
Apr 10, 2006—$21,568
Apr 10, 2005—$21,568
Apr 10, 2004—$21,568
Apr 10, 2003—$19,616
Apr 10, 2002—$13,056
Apr 10, 2000—$12,160
Apr 10, 1999—$11,200
Nearby homes
Neighborhood details
Local context around this listing
Philadelphia, PA • Philadelphia County
Nearby neighborhoods
BustletonCobbs CreekMayfairOlneyOverbrookOxford CircleRhawnhurstRichmondSomertonWest Oak Lane
Nearby cities
Philadelphia
Nearby zip codes
19104191111912019124191341914019143191441914819149
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