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521 Mountain Street, Philadelphia PA 19148
521 Mountain Street, Philadelphia PA 19148
Pennsylvania>Philadelphia>Dickinson Square West

521 Mountain StreetPhiladelphia, PA 19148

For Sale

$319,000

Smart Buyer Rebate $2,975

BACK ON MARKET! Buyer's financing fell through. Introducing 521 Mountain St: A 3 bedroom, 1 bathroom townhome full of character, located in Dickinson Narrows. The main level features a beautiful archway connecting the living and dining rooms. The charming pass through kitchen window is perfect for pulling up a pair of stools. Off of the kitchen you’ll find a spacious private backyard. Upstairs, you’ll find three bedrooms and a full bathroom with a skylight. The basement houses the washer/dryer and provides additional storage space. The location is everything. Just one block from Dickinson Square Park, one of South Philly’s most beloved green spaces. You’ll be a short stroll from neighborhood favorites including Herman’s Coffee, Grindcore House, Bok Bar and everything Passyunk Ave has to offer! Easy access to Center City, public transportation and I-95. Owner Occupants are eligible for the homestead tax exemption, reducing your property tax significantly! Schedule your tour today. This South Philly gem is ready for its new owner.

Listed by Gregory D'Amico

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License #RS357655

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BHHS Fox & Roach The Harper at Rittenhouse Square

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6094721629

Last updated July 27, 2026

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Source: BrightMLS #PAPH2632742

Listing Facts

  • TypeSingle-family
  • NeighborhoodDickinson Square West
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu49
  • Taxes$3,696/year
  • Size1,198 sqft
  • Price per sqft$266

Location

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Listing History

07/27/2026
Price Decreased
$319,000
07/22/2026
Price Decreased
$324,000
07/13/2026
Status changed to Active
$329,000
06/14/2026
Status changed to In Contract
$329,000
06/13/2026
Listed by BHHS Fox & Roach The Harper at Rittenhouse Square
$329,000

Property Details for 521 Mountain Street

Exterior

Construction

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

Features

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

Measurements

  • Lot Size Acres: 0.02
  • Lot Size Dimensions: 14
  • Lot Size Source: Estimated
  • Lot Size Square Feet: 753
  • Lot Size Units: Square Feet

Financial

Taxes

  • Tax Annual Amount: $3,696.00
  • Tax Year: 2026

Interior

Features

  • Fireplace: No

Measurements

  • Living Area: 1,198
  • Living Area Source: Assessor

Rooms

  • Basement: Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3

Other

General

  • Senior Community: No

Location

  • Subdivision Name: DICKINSON NARROWS
  • Tax Lot: 89

Parking

Parking

  • Garage: No

Utilities

Equipment

  • Cooling: Window Unit(s)
  • Heating: Radiant
  • 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 3 bedrooms and 1 bathroom in this single-family home at 521 Mountain Street.

What are the annual taxes for 521 Mountain Street?

Annual taxes for this single-family home are estimated at $3,696.

How does 521 Mountain Street compare to other single-family homes in Dickinson Square West?

This single-family home is listed 30% below the average price for single-family homes in Dickinson Square West and has been on the market for 41 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 1,198 sqft.

521 Mountain Street is a 3-bedroom, 1-bath single-family home for sale in PHILADELPHIA PA 19148. On Prevu for 49 days at $319,000. This includes a recent price decrease of $5,000. This property features 1,198 square feet of living space, located in Dickinson Square West. The median listing price for single-family homes in this area is $425,000. 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.