
$414,900
1517 N Marston St, Philadelphia, PA 19121
Listed by Compass Pennsylvania, LLC
Check out this turnkey fully rented multi-unit at 1728 Borbeck Ave. This solid 1958-built brick two-story duplex offers approximately 2,340 sq ft on a 3,072 sq ft lot with two-car off-street parking. Both units are currently rented with stable tenants in place, making it an excellent investment property or a smart owner-occupied home where the tenant’s rent can help cover your mortgage. The ground floor unit is a 2-bedroom, 1-bath layout. The upstairs unit is a larger 2-bedroom plus den with 2 full baths, featuring a spacious living room with abundant natural light and a rear deck for outdoor enjoyment. Both units have their own washer/dryer and completely separate gas and electric meters. Conveniently located with easy access to major roads, public transportation, shopping, and parks.
| Date | Event | Price |
|---|---|---|
| Jul 6, 2026 | Listed for sale | $389,900 |
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
$415,000
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 |
|---|---|---|---|---|---|
| 3737 N 15TH ST, PHILADELPHIA, PA 19140 | June 2026 | $169,000 | 5/3 | 2,254 | $291,273 |
| 3033 RICHMOND ST, PHILADELPHIA, PA 19134 | July 2026 | $355,000 | 4/2 | 2,224 | $670,880 |
| 1925 N PALETHORP ST, PHILADELPHIA, PA 19122 | June 2026 | $630,000 | 3/4 | 2,365 | $387,820 |
| 2150 NORTHBANK PL #141, PHILADELPHIA, PA 19125 | June 2026 | $695,000 | 3/2 | 2,406 | $563,597 |
| 2827 EDGEMONT ST, PHILADELPHIA, PA 19134 | June 2026 | $480,000 | 4/2 | 2,104 | $898,577 |
| 3800 SALINA RD, PHILADELPHIA, PA 19154 | June 2026 | $380,000 | 3/2 | 2,250 | $377,679 |
Recorded property taxes: $5,425 (2026 bill as recorded in the MLS).
Loan term
Estimated monthly payment
$2,523/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
Philadelphia City
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 2:47 PM EDT
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