




120 Prospect St, Mount Washington, PA, 15211
About This Home
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.
Getting Around
Schools
Construction
Condition
- Year built: 1910
Type & Style
- Home type: MultiFamily
- Property subType: Duplex,Multi Family,Multi Family
Interior
Basement
- Has basement: Yes
- Basement: Full,Finished
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 4
Property
Details
- Parcel number: 0004F00224000000
- Zoning: R-2H
- Zoning description: R-2H
Features
- Has view: Yes
- View description: River
- Has water view: Yes
- Water view: River
Lot
- Lot size: 3,201 sqft
- Lot size dimensions: 0.0735
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
No climate risk data available.
How This Home’s Risks Compare
FEMA Declared Disasters Across Pennsylvania Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $2,654 | $31,848 |
| Home Insurance * | $273 | $3,276 |
| Property Taxes | $1,088 | $13,056 |
| Electricity | $224 | $2,692 |
| Total | $4,239 | $50,868 |
Income You'd Need if You Spent...
Pennsylvania FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-06 | Price change | $499,900 |
| 2026-07-17 | Listed for sale | $525,000 |
| 2021-06-09 | Listing removed | -- |
| 2021-01-14 | Listed for sale | $599,000 |
| 2017-09-15 | Sold | $325,000 |
| 2017-08-20 | Pending sale | $350,000 |
| 2017-08-17 | Listed for sale | $350,000 |
| 2017-08-06 | Pending sale | $350,000 |
| 2017-08-03 | Listed for sale | $350,000 |
| 2010-06-18 | Sold | $226,000 |
| 2009-09-26 | Listed for sale | $249,900 |
| 2007-07-27 | Sold | $22,000 |
| 2004-03-08 | Sold | $267,000 |
| 2001-11-01 | Sold | $230,000 |
| 1999-02-08 | Sold | $44,600 |
| 1996-08-30 | Sold | $55,000 |
