Fully renovated duplex nestled in the thriving borough of Carnegie. This turnkey investment property or ideal owner-occupied home offers two beautifully updated units, each featuring modern finishes, spacious layouts, and thoughtful design throughout. Both units have been completely remodeled—inside and out, . Each unit boasts separate gas and electric, and central A/C. 1st floor is a nicely designed one bedroom. 2nd floor unit is a large 2 bedroom and one full bath. There is new asphalt parking in front for up to 4 cars. Situated on a quiet alley just minutes from downtown Carnegie, this property is within walking distance to shops, restaurants, and public transportation. Quick access to I-376 and just a short drive to downtown Pittsburgh make it a prime location for commuters. Whether you’re looking to expand your investment portfolio or live in one unit while renting out the other, 505 Diamond Alley is a rare find offering modern living in a convenient, walkable neighborhood.
Sold for $208,000
$208,000
505 Diamond Aly, Carnegie, PA 15106
3beds
2baths
--sqft
Duplex, Multi Family, Multi Family
Built in ----
-- sqft lot
$247,500 Zestimate®
$--/sqft
$1,388 Estimated rent
Home value
$247,500
$223,000 - $272,000
$1,388/mo
Zestimate® history
Owner options
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$1,388/mo
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$1,388/mo
Rent Zestimate®
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$1,483/mo
Est. payment
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$1,483/mo
Est. payment
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Spacious layoutsModern finishesThoughtful designNew asphalt parking
Zillow last checked:
Listing updated:
Listed by:
Alex Deacon 412-939-7653,
DEACON & HOOVER REAL ESTATE ADVISORS LLC
Bought with:
Jeremy Taggart, RS340668
DEACON & HOOVER REAL ESTATE ADVISORS LLC
Source: WPMLS,MLS#: 1711930
Originating MLS: West Penn Multi-List
Originating MLS: West Penn Multi-ListFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
Features
- Has basement: No
Property
Parking
- Total spaces: 4
- Parking features: Off Street
Lot
- Size: 4,320 sqft
- Dimensions: 36 x 120
Details
- Parcel number: 0102B00062000000
- Zoning: Res
- Zoning description: Res
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex, Multi Family, Multi Family
Materials
- Brick
- Roof: Asphalt
Utilities & green energy
- Utilities for property: Electricity Available, Natural Gas Available, Sewer Available, Water Available
Community & neighborhood
Location
- Region: Carnegie
Price history
| Date | Event | Price |
|---|---|---|
| 9/12/2025 | Sold | $208,000-7.6% |
Source:  WPMLS #1711930 Report a problem | ||
| 7/25/2025 | Pending sale | $225,000 |
Source: WPMLS #1711930 Report a problem | ||
| 7/16/2025 | Listed for sale | $225,000 |
Source: WPMLS #1711930 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,533 +9.8% | $35,800 |
| 2024 | $1,395 +724% | $35,800 |
| 2023 | $169 | $35,800 |
| 2022 | $169 | $35,800 |
| 2021 | $169 +2% | $35,800 |
| 2020 | $166 -2% | $35,800 |
| 2019 | $169 -86.1% | $35,800 |
| 2018 | $1,216 +2.8% | $35,800 |
| 2017 | $1,183 +598.5% | $35,800 |
| 2016 | $169 -84.7% | $35,800 |
| 2015 | $1,108 | $35,800 |
| 2014 | -- | $35,800 -7.7% |
| 2013 | -- | $38,800 +198.5% |
| 2012 | -- | $13,000 |
| 2011 | -- | $13,000 |
| 2010 | -- | $13,000 |
| 2009 | -- | $13,000 |
| 2008 | -- | $13,000 |
| 2007 | -- | $13,000 -53.6% |
| 2006 | -- | $28,000 |
| 2005 | -- | $28,000 -30% |
| 2004 | -- | $40,000 |
| 2003 | -- | $40,000 |
| 2002 | -- | $40,000 |
Find assessor info on the county website
Neighborhood: 15106
Nearby schools
GreatSchools rating
- 4/10Carnegie El SchoolGrades: K-6Distance: 0.6 mi
- 6/10Carlynton Junior-Senior High SchoolGrades: 7-12Distance: 1.6 mi
Schools provided by the listing agent
- District: Carlynton
Source: WPMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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$247,500
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- Pennsylvania
- Allegheny County
- Carnegie
- 15106
- 505 Diamond Aly
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