$575,000
1905 S Alder St, Philadelphia, PA 19148
Listed by KW Empower
Welcome to 4427 Sansom Street, an exceptional three-story residence offering the perfect blend of timeless Philadelphia character and modern urban living in the heart of the highly sought-after Spruce Hill neighborhood of University City. Boasting over 2,200 square feet of beautifully designed living space, this spacious home features three generously sized bedrooms, three full bathrooms, one powder room, a private roof deck, and the rare convenience of off-street parking via a rear driveway. Step inside to discover an inviting open floor plan enhanced by abundant natural light, soaring ceilings, and thoughtfully designed living and entertaining spaces. The expansive living and dining areas flow effortlessly, creating the ideal setting for hosting family and friends or enjoying everyday comfort. The well-appointed kitchen offers ample cabinetry, generous counter space, and easy access to the outdoor living areas. The upper levels provide exceptional privacy with spacious bedrooms and well-appointed bathrooms throughout. The luxurious primary suite serves as a peaceful retreat, complete with an en-suite bathroom and generous closet space. Additional bedrooms offer flexibility for guests, a home office, or growing families. One of the home's most impressive features is the private rooftop deck—a spectacular outdoor oasis perfect for entertaining, relaxing, or taking in breathtaking skyline views while enjoying warm summer evenings or your morning coffee. Whether hosting gatherings or unwinding after a long day, this elevated outdoor space extends your living area and offers a true city-living experience. Adding to the home's rarity is the private rear driveway, providing valuable off-street parking—an incredible convenience in one of Philadelphia's most desirable neighborhoods. Perfectly situated in the vibrant University City community, this home is just moments from the University of Pennsylvania, Drexel University, CHOP, Penn Medicine, neighborhood parks, award-winning restaurants, cafés, shopping, cultural attractions, and convenient public transportation, with easy access to Center City and major highways. Offering an exceptional combination of location, space, outdoor living, and private parking, 4427 Sansom Street presents a rare opportunity to own a remarkable home in one of Philadelphia's premier neighborhoods. Schedule your private showing today and experience everything this outstanding property has to offer.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Jun 26, 2026 | Listed for sale | $549,900 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
Estimated value
$526,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Philadelphia County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 5031 LUDLOW ST, PHILADELPHIA, PA 19139 | June 2026 | $258,000 | 3/2 | 2,146 | $451,887 |
| 5726 VINE ST, PHILADELPHIA, PA 19139 | August 2026 | $245,000 | 3/3 | 2,410 | $347,947 |
| 3436 INDIAN QUEEN LN, PHILADELPHIA, PA 19129 | June 2026 | $450,000 | 3/3 | 2,240 | $390,630 |
| 2105 E LEHIGH #B1, PHILADELPHIA, PA 19125 | July 2026 | $411,000 | 3/3 | 2,300 | $304,112 |
| 635 N 7TH ST #B3B, PHILADELPHIA, PA 19123 | June 2026 | $665,000 | 3/3 | 2,313 | $543,150 |
| 2415 PINE ST, PHILADELPHIA, PA 19103 | July 2026 | $1,730,000 | 3/3 | 2,100 | $1,643,373 |
Recorded property taxes: $6,943 (2026 bill as recorded in the MLS).
Loan term
Estimated monthly payment
$3,499/mo
Taxes use the amount recorded on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.
School district
The School District Of Philadelphia
2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.
Safety data
Philadelphia County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Philadelphia County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
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Information Deemed Reliable But Not Guaranteed
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 United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.
IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.
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.
Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Data last updated: August 22, 2026 at 2:13 PM EDT
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