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Listing description

Set atop two meticulously restored turn-of-the-century industrial buildings in the heart of Old City, this trophy duplex is the kind of home that makes everything else feel like a compromise. With 3,556 square feet of interior living space and 1,267 square feet across two private terraces, PH-2 delivers a standard of space, light, and craftsmanship rarely found anywhere in the city. The living level opens directly to a terrace overlooking Arch Street, where sweeping southern views of the skyline become part of daily life. The kitchen, designed by Idea Group and Record e Cucine, is a work of precision — custom Italian cabinetry, Wolf range, built-in coffee system, Sub-Zero refrigeration and wine preservation, and an Asko dishwasher. Every detail was chosen without compromise. A custom white oak staircase ascends to the private upper level, where the primary suite occupies its own world — entirely separated from the secondary bedrooms, with a dedicated private terrace, two Pianca walk-in closet systems, and a five-fixture en-suite bath with radiant heat flooring and soaking tub. The Benjamin Franklin Bridge frames the view. The quiet is complete. Completed in 2022, 115 Arch Street was designed for those who know exactly what they want — and refuse to settle for less. Deeded parking, private storage, smart virtual intercom access, and cold lobby storage complete the offering. 115 Arch Street is a premier conversion of two adjacent industrial buildings. In a testament to technological innovation, the property is equipped with a virtual intercom system for remote access. Owners enjoy private automated indoor parking accessed through the rear of the building. For added convenience, cold storage is available in the building lobby. This residence offers the significant advantage of a 7-year tax abatement. Deeded parking on the first floor with a rear garage entry and licensed storage room in the basement. Please note that a second deeded parking space is available at an additional cost off site. Neither Seller nor Listing Brokerage warrants the accuracy of square footage, dimensions, lot size, room measurements, taxes, condominium information, or other property details. All information should be independently verified by Buyer and Buyer's representatives.

Facts & features

Interior

Bedrooms
4
Bathrooms
3 full · 1 half
Living area
3,556 sq ft
Heating
90% Forced Air, Heat Pump - Electric BackUp, Heat Pump - Gas BackUp, Radiant
Cooling
Central A/C

Property & construction

Property type
Residential · Penthouse Unit/Flat/Apartment
Architectural style
Converted Dwelling
Year built
2022

Lot & parking

Garage
1 space

Financial

Price / sq ft
$927
HOA dues
None

Listing details

MLS #
PAPH2612844
County
Philadelphia County
School district
Philadelphia City
Days on market
67 days

Price history

DateEventPrice
May 2, 2026Listed for sale$3,295,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

The NookLocal estimate

Estimated value

$2,901,000

Automated estimate, not an appraisal. Sale records through July 2026.

About this estimate

Based on 10 comparable sales nearby, the Philadelphia County assessment ratio, weighted toward the current asking price.

Current list price
$3,295,000
County assessment implies
$646,947

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
223 S 6TH ST #601, PHILADELPHIA, PA 19106April 2026$5,526,0003/33,251$5,048,877
227-31 S 6TH ST #PH-W, PHILADELPHIA, PA 19106April 2026$4,300,0004/24,159$6,020,000
219-29 S 18TH ST #202, PHILADELPHIA, PA 19103April 2026$3,700,0003/33,416$3,501,707
237-47 S 18TH ST #19B, PHILADELPHIA, PA 19103April 2026$2,250,0003/33,878$1,886,308
1820-00 RITTENHOUSE SQ #1601, PHILADELPHIA, PA 19103June 2026$2,750,0003/33,217$2,425,696
500 WALNUT ST #701, PHILADELPHIA, PA 19106May 2026$2,950,0003/32,700$3,172,752

Estimated taxes

Recorded property taxes: $8,543 (2025 bill as recorded in the MLS).

Estimated monthly payment calculator

$659,000 (20%)
6.43%

Loan term

Estimated monthly payment

$18,213/mo

Principal & interest
$16,540
Property taxes
$712
Home insurance (est.)
$961

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.

Area statistics

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.

© BRIGHT, All Rights Reserved

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 2:46 PM EDT

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