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$499,900
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Property Description
Once-in-a-lifetime opportunity to own a premium Mount Washington duplex showcasing unobstructed views of Pittsburgh's celebrated skyline. Both residences are designed to maximize natural light and the breathtaking panorama, pairing soaring ceilings, private outdoor spaces, and upscale finishes rarely found in investment properties. Unit A spans the second and third floors, offering 3 bedrooms and 2 full baths. A spacious kitchen, laundry room, and two flexible bedrooms lead to the dramatic sunken great room. Vaulted ceilings and dual sliding glass doors open to a private deck overlooking Downtown. Upstairs, the primary suite occupies the entire upper level, complete with a private ensuite bath and a wall of Palladian windows opening to a balcony suspended above the skyline. Unit B offers 3 bedrooms and 2 full baths across the main floor and finished lower level. The open-concept living room is accented by elevated ceilings, while both the kitchen and primary bedroom enjoy direct access to a private deck. Spiral stairs descend to a den, two additional bedrooms, a second full bath, laundry, and walkout access to the backyard. Positioned moments from Grandview Avenue, Shiloh Street shopping and dining, the Monongahela Incline, Downtown Pittsburgh, Station Square, and Route 376 access, the location is every bit as exceptional as the property itself. Whether expanding an investment portfolio, pursuing owner-occupied living with premium rental income, or creating a multigenerational compound, few opportunities combine this level of flexibility, quality, and unforgettable views.
Full Property Details
Full Property Details for 120 Prospect St
General
- Price: $499,900
- Taxes: $3,075
- Status: Active
- Type: Duplex
- Source: West_Penn_MLS
- MLS ID: 1765187
- Updated: 8/6/2026
- Added to Site: 40 day(s) ago
Parking
- Parking Features: On Street
Location
- County: Allegheny-South
School Information
- Elem School District: Pittsburgh
- Midd School District: Pittsburgh
- High School District: Pittsburgh
Community
- Units Assoc/Comm: 2
Utilities
- Utility Description: Electricity Available, Natural Gas Available, Other, Sewer Available, Water Available
Structural Information
- Basement: Yes
- Basement Desc.: Full, Finished
- Year Built: 1910
Lot Features
- Property View: River
- Lot Size (Acres): 0.0735
- Lot Dimensions: .0735
- Zoning: R-2H
Financial Considerations
- Assessment Amount: $116,700
- Tax Amount: $3,075
Listing courtesy of Piatt Sotheby's International Realty
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Schools
Schools serving 120 Prospect St
School District:Pittsburgh School District
| Name | Grades | Distance |
|---|---|---|
Pittsburgh Whittier K-5 150 Meridan Street, Pittsburgh, PA 15211 | K-5 | 0.7 mi |
Pittsburgh South Hills 6-8 595 Crane Avenue, Pittsburgh, PA 15216 | 6-8 | 0.8 mi |
Pittsburgh Brashear High School 590 Crane Avenue, Pittsburgh, PA 15216 | 9-12 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 120 Prospect St
Date
Details
Price
Change
Source
8/06/2026
Price Reduced
$499,900
-4.78%
MLS
7/17/2026
Listed
$525,000
132.3%
MLS
6/18/2010
Sold
$226,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 120 Prospect St
Year
Property Taxes
Change
Tax Assessment
Change
2026
$750
-74%
$116,700
—
2025
$2,887
7%
$116,700
—
2024
$2,689
—
$116,700
—
2023
$2,689
1%
$116,700
—
2022
$2,654
-1%
$116,700
—
2021
$2,683
2%
$116,700
—
2020
$2,641
—
$116,700
—
2018
$2,641
18%
$116,700
18%
2017
$2,234
-7%
$98,700
—
2016
$2,408
—
$98,700
—
2015
$2,408
5%
$98,700
—
2014
$2,302
—
$98,700
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 120 Prospect St
120 Prospect St, Pittsburgh, PA 15211 (MLS# 1765187) is a Duplex property with 0 bedrooms and 0 full bathrooms. 120 Prospect St is currently listed for $499,900 and was received on July 17, 2026. Want to learn more about 120 Prospect St? Do you have questions about finding other Duplex real estate for sale in Mount Washington? You can browse all Mount Washington real estate or contact a Coldwell Banker agent to request more information.

