521-525 Mifflin St, PHILADELPHIA, PA

$760,000

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4

Beds

2

Baths

1,954

Square feet

0.07

Acres

About 521-525 Mifflin St

Rare South Philly offering at 521–523–525 Mifflin St featuring three separately deeded 16x68 parcels being sold together (Tax IDs: 011415100, 011415200, 011415300). The property includes one existing home and two vacant lots, offering exceptional flexibility for an end user or investor. The conservative After-Renovated Value for 525 Mifflin, the house, is $675k+, and pricing for the new construction on 521 & 523 is approximately $700k, for a total of $2,100,000 or more after you've completed the renovations & new build. Rent out the house while you build for about $2200/mo, and once done, if you choose to renovate and rent, ARV rents are $2800/mo or more. This parcel is ideal for creating an urban compound with an oversized residence and expansive outdoor space, or for a development play while generating immediate cash flow. The home at 525 Mifflin is a large 4-bed, 2-bath property that was formerly configured as a multifamily. It now offers generous living spaces, including a second-floor laundry room and a deep basement plumbed for a full bath. The basement also features a full-size window and provides full-height access to the side of the home. The kitchen includes stainless steel appliances, ample cabinetry, and a breakfast bar that opens to the living and dining areas for easy entertaining. A side deck off the kitchen is perfect for morning coffee or al fresco dining. Additional features include wood floors, recessed lighting, original wood banisters, excellent closet space, and a second-floor ensuite bath, plus an additional 2nd-floor bathroom. There is also potential for a future roof deck off the third floor. The home also offers dual-zoned heat and central air, two high-efficiency heaters, and a high-efficiency water heater. There are three electric meters, two panels, and one gas and one water meter. The rear garage is for storage only. There is also a person-sized door to the yard and an electronic overhead door that provides vehicle access to the lots, offering the opportunity to build new homes or create a private outdoor oasis with off-street parking. The location is just 3 blocks from Dickinson Square Park and a 10-minute walk to the shops and restaurants of Passyunk Ave. It offers convenient access to I-95, I-676, and Columbus Blvd retail. The Broad Street Subway at Tasker-Morris is a 15–20 minute walk. This is a truly unique opportunity for an end user, investor, or developer to create something special in one of South Philadelphia’s most desirable neighborhoods.

Features of 521-525 Mifflin St

MLS® # PAPH2608112
Price $760,000
Bedrooms 4
Bathrooms 2.00
Full Baths 2
Square Footage 1,954
Acres 0.07
Year Built 1915
Type Residential
Sub-Type Interior Row/Townhouse
Style Traditional
Status Pending

Community Information

Address 521-525 Mifflin St
Area 19148
Subdivision DICKINSON NARROWS
City PHILADELPHIA
County PHILADELPHIA-PA
State PA
Municipality PHILADELPHIA
Zip Code 19148

Amenities

Amenities Ceiling Fan(s), Recessed Lighting
Parking Private
Is Waterfront No

Interior

Appliances Disposal, Stove, Washer, Dryer, Water Heater - High-Efficiency
Heating Forced Air, Zoned, 90% Forced Air
Cooling Central A/C, Zoned
Has Basement Yes
Basement Full, Side Entrance, Walkout Stairs, Outside Entrance, Rough Bath Plumb
Fireplace No
Stories 3

Exterior

Exterior Features Roof Deck,Secure Storage
Construction Masonry
Foundation Stone, Brick/Mortar

School Information

District THE SCHOOL DISTRICT OF PHILADELPHIA
Elementary VARE-WASHINGTON
Middle VARE-WASHINGTON
High FURNESS HORACE

Additional Information

Date Listed June 2nd, 2026
Days on Market 74
Zoning RSA5
Foreclosure No
Short Sale No
RE / Bank Owned No
Listing Ownership Fee Simple

Listing Details

OfficeKW Empower

Listing Map

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