Diamond Aly, Carnegie, PA Property Records

Allegheny County property records for 10 addresses on Diamond Aly, Carnegie, PA · Last verified June 2026

Diamond Aly Highlights

Properties 10
Median Sale Price $185,000
Deeds and Mortgages on File 4
Median Price per Sqft $113
Owner Occupied 30%
Median Annual Tax Bill $272
Median Year Built 1910
Median Ownership Tenure 8 years

Properties on Diamond Aly

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

207-209 Diamond Aly

4 bd · 2 ba · 2,458 sqft · built 1915 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2025 $682026 Amount on Record Oct 1986 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

309 Diamond Aly

2 bd · 1 ba · 1,150 sqft · built 1895 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,000Jun 2012 $2032026 1 Name on Record AssessorUpdated Jun 2026

409 Diamond Aly, #411

4 bd · 2 ba · 2,240 sqft · built 1900 · 0.031 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Feb 1995 $4082026 —Oct 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

410 Diamond Aly

2 bd · 1 ba · 808 sqft · built 1875 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Apr 2005 $2482026 2 Names on Record AssessorUpdated Jun 2026

413 Diamond Aly

3 bd · 1 ba · 960 sqft · built 1910 · 0.031 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2018 $2702026 1 Name on Record AssessorUpdated Jun 2026

414 Diamond Aly

3 bd · 1 ba · 1,188 sqft · built 1910 · 0.031 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2018 $2722026 1 Name on Record AssessorUpdated Jun 2026

416 Diamond Aly

3 bd · 1 ba · 1,102 sqft · built 1910 · 0.063 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2018 $2992026 1 Name on Record AssessorUpdated Jun 2026

505 Diamond Aly

3 bd · 2 ba · 1,836 sqft · built 1950 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,000Sep 2025 $3452026 Amount on Record Sep 1979 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

511 Diamond Aly

0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,600May 1977 $3,0522025 —Jul 1976 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

515 Diamond Aly

0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,000Oct 1996 $1562026 1 Name on Record AssessorUpdated Jun 2026

Wildfire Risk on Diamond Aly

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets