
$639,900
1421 21st St, Philadelphia, PA 19146
Listed by KW Empower
Welcome to 493 F. Harmon Road, where sophisticated design, exceptional functionality, and the vibrant lifestyle of Roxborough come together in one remarkable residence. Offering 2,426 square feet of thoughtfully designed living space, this stunning 4-bedroom, 3.5-bath home features a versatile three-level floor plan that blends elegance with everyday convenience.The entry level welcomes you with a private bedroom and a full bath, creating the perfect guest suite, home office, fitness room, or ideal space for multigenerational living. This level also provides direct access to the attached garage and offers seamless access to the private patio; an inviting outdoor retreat for relaxing or entertaining. The heart of the home unfolds on the second level, where an expansive open-concept design is filled with natural light. The gourmet kitchen is the centerpiece, featuring a spacious center island, abundant cabinetry, and effortless flow into the dining and living areas. Whether you’re hosting holiday gatherings or enjoying a quiet evening at home, this space was designed for connection. Just off the kitchen, step onto the private deck; perfect for morning coffee, alfresco dining, or unwinding at sunset. A stylish powder room completes this level for added convenience. The third floor is dedicated to comfort and privacy, offering a luxurious primary suite complete with a spa-inspired en-suite bath, along with two additional generously sized bedrooms and a beautifully appointed full hall bath, providing the ideal balance of personal retreat and functional living. Beyond the home, discover why Roxborough continues to be one of Philadelphia’s most desirable neighborhoods. Enjoy weekends exploring the scenic trails of Wissahickon Valley Park, dining at the acclaimed restaurants and cafés of nearby Manayunk, browsing local boutiques, or commuting with ease to Center City and surrounding suburbs. Here, you’ll enjoy the rare combination of outdoor adventure, neighborhood charm, and urban accessibility. Parking is effortless with an attached one-car garage and a private driveway accommodating two additional vehicles. This elegantly appointed home is more than a beautifully designed residence; it’s a lifestyle defined by space, sophistication, and one of Philadelphia’s most sought-after communities. From its flexible floor plan to its exceptional location, every detail has been thoughtfully crafted to make you feel at home the moment you arrive.
| Date | Event | Price |
|---|---|---|
| Jul 7, 2026 | Listed for sale | $650,000 |
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
$622,000
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 |
|---|---|---|---|---|---|
| 4832 OGLE ST, PHILADELPHIA, PA 19127 | July 2026 | $535,000 | 4/2 | 2,435 | $684,688 |
| 234 FOUNTAIN ST, PHILADELPHIA, PA 19128 | June 2026 | $675,000 | 4/4 | 2,748 | $446,757 |
| 3833 TERRACE ST, PHILADELPHIA, PA 19128 | June 2026 | $695,000 | 3/3 | 2,600 | $547,167 |
| 839 PERKIOMEN ST, PHILADELPHIA, PA 19130 | June 2026 | $650,000 | 4/3 | 2,456 | $593,955 |
| 6212 CALLOWHILL ST, PHILADELPHIA, PA 19151 | April 2026 | $310,000 | 4/3 | 2,393 | $491,047 |
| 9132 AYRDALE CRESCENT, PHILADELPHIA, PA 19128 | May 2026 | $430,000 | 3/2 | 2,500 | $499,586 |
Recorded property taxes: $7,655 (2026 bill as recorded in the MLS).
Loan term
Estimated monthly payment
$4,090/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 →
FBI and Pennsylvania source data, presented without spin.
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: July 8, 2026 at 2:51 PM EDT
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