Excellent Investment Opportunity! This semi-detached duplex, built in 1965 with durable brick construction and Mid-Century Modern design, offers 1,584 square feet of finished living space on a manageable 0.08-acre lot. Each unit features a functional layout and is equipped with a gas oven/range, refrigerator, dishwasher, washer, and dryer, providing desirable amenities for tenants. With two 2bedroom/1 full bath units and the potential for multiple income streams, this property offers an attractive opportunity for investors seeking rental income, long-term appreciation, and portfolio growth. Whether you're an experienced investor looking to expand your portfolio or a first-time investor seeking a duplex, this property presents an excellent opportunity to build equity and generate rental income.
For sale
$449,900
523 Foster St, Philadelphia, PA 19116
4beds
2baths
1,584sqft
Duplex
Built in 1965
-- sqft lot
$-- Zestimate®
$284/sqft
$-- HOA
What's special
- 27 days
- 471
- 17
Zillow last checked:
Listing updated:
Listed by:
Inna Olson 215-870-1364,
Realty Mark Associates 2153764444
Source: Bright MLS,MLS#: PAPH2668536
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
Basement
- Area: 0
Heating
- Central, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Dishwasher, Dryer, Oven/Range - Gas, Refrigerator, Washer, Water Heater, Gas Water Heater
Features
- Windows: Double Hung
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 1,584
- Total interior livable area: 1,584 sqft
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Doors
Features
- Pool features: None
Lot
- Size: 3,300 Square Feet
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 582170300
- Zoning: RTA1
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Mid-Century Modern
- Property subtype: Duplex
Materials
- Brick
- Foundation: Concrete Perimeter
- Roof: Flat
Condition
- New construction: No
- Year built: 1965
- Major remodel year: 2013
Utilities & green energy
- Electric: 100 Amp Service
- Sewer: Public Sewer
- Water: Public
Community & HOA
Location
- Region: Philadelphia
- Municipality: PHILADELPHIA
Financial & listing details
- Price per square foot: $284/sqft
- Tax assessed value: $368,200
- Annual tax amount: $5,154
- Date on market: 9/8/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/9/2026 | Listed for sale | $449,900+149.9%$284/sqft |
Source: | ||
| 4/19/2017 | Listing removed | $875$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 4/18/2017 | Listed for rent | $875$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 10/8/2009 | Listing removed | $180,000$114/sqft |
Source: Bryan Brainard #5567632 Report a problem | ||
| 7/31/2009 | Listed for sale | $180,000$114/sqft |
Source: Bryan Brainard #5567632 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Somerton
Nearby schools
Schools provided by the listing agent
- District: The School District Of Philadelphia
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






