#1704367, Douglas Brewster, Listing office: Coldwell Banker Realty
Property details
About 505 Diamond Aly
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.
Highlights
Home typeDuplex
StatusActive
ParkingOff Street
MLS #1711930
Virtual tour
Summary
- Basement: No
- Parking: Off Street
- List Price: $225,000
- Annual Tax Amount: $1,386
- Tax Year: 2024
- MLS Number: 1711930
- MLS Name: WESTPENN
- Office Name: Deacon & Hoover Real Estate Advisors Llc
- Office Phone: (412) 939-7653
- Office Email: ian@ianhoover.com
- Listing Agent: Alex Deacon
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Copyright © 2025 West Penn Multi-List, Inc. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/24/2025, 5:45:29 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $35,800 | $1,386 |
| 2023 | $35,800 | $1,386 |
| 2022 | $35,800 | $1,377 |
| 2021 | $35,800 | $169 |
| 2020 | $35,800 | $1,276 |
| 2019 | $35,800 | $1,216 |
| 2018 | $35,800 | $1,216 |
| 2017 | $35,800 | $1,182 |
History based on county public records data.
Nearby schools
6
Carnegie Elementary School
Public District KG-6
0.5 mi
•301 Franklin Ave
6
Chartiers Valley Intermediate School
Public District 3-5
0.8 mi
•2030 Swallow Hill Rd Ste 1
7
Jefferson Elementary School
Public District KG-5
2.2 mi
•11 Moffett St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $22,840. The most common annual income of people living in Carnegie, PA is less than $<35k. Most families are single, no kids. Residents of this area typically have high school diploma education.
How much money do the neighbors make?
69%
<35k
19%
35k-100k
12%
100k-200k
0%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
What types of families live nearby?
74%
Single, No Kids
9%
Single, with Kids
12%
Married, No Kids
5%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
11%
<11 yrs old
5%
12-17 yrs old
23%
18-34 yrs old
39%
35-64 yrs old
22%
65+ yrs old
What do the neighbors do for fun?
Figure Skating
PGA/LPGA
Pro Boxing
Where do the neighbors shop?
Chico's
Family Dollar
Burlington
Where do the neighbors go to eat?
Bob Evans
Church's Chicken
Cracker Barrel
What do the neighbors drive?
Oldsmobile
Cadillac
Buick
What do the neighbors listen to?
News
Jazz
Soft Adult Contemporary
All data provided by Home Junction and Claritas
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Frequently asked questions
About 505 Diamond Aly
The listing price of 505 Diamond Aly property is $225,000.
The property 505 Diamond Aly is a multi located in Carnegie, Pennsylvania, 15106.
Active Listing: 505 Diamond Aly is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 505 Diamond Aly are: Carnegie Elementary School (GreatSchools Rating 6/10), Chartiers Valley Intermediate School (GreatSchools Rating 6/10), Jefferson Elementary School (GreatSchools Rating 7/10), Chartiers Valley Middle School (GreatSchools Rating 4/10), Jefferson Middle School (GreatSchools Rating 7/10), Mellon Middle School (GreatSchools Rating 7/10), Carlynton Junior/Senior High School (GreatSchools Rating 5/10), Chartiers Valley High School (GreatSchools Rating 5/10), Mt. Lebanon High School (GreatSchools Rating 8/10).
According to the records, the last property tax for 2024 is $1,386 (source: MLS/based on county public records data).
This home is located at 505 Diamond Aly in Carnegie, PA and zip code 15106. Features: 0 bathroom. It has been listed on Rocket Homes since July 16, 2025 and is currently priced at $225,000.
In June 2025, from all listings sold in Carnegie, PA there were more than 4 sold above asking price, over 7 sold below and more than 2 were sold right at the asked price. The number of listings in Carnegie, PA increased by 7.8% between May and June 2025. In June 2025 median list price was $231,000 and the average listing age was 52 days.
From Rocket Homes Real Estate and based on county public records data.