628 Diamond St
Philadelphia, PA 19122
7 bd 2 ba 1,992 sqft Built 1915 Lot 1,042 sqft townhomes
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $399,200 | $99,800 | $499,000 | $6,985 |
| 2025 | $399,200 | $99,800 | $499,000 | $6,985 |
| 2024 | $136,600 | $34,100 | $170,700 | $2,389 |
| 2023 | $136,600 | $34,100 | $170,700 | $2,389 |
| 2022 | $68,670 | $29,430 | $98,100 | $1,373 |
| 2021 | $68,670 | $29,430 | $98,100 | $1,373 |
| 2020 | $68,670 | $29,430 | $98,100 | $1,373 |
| 2019 | $69,160 | $29,640 | $98,800 | $1,383 |
| 2018 | $61,110 | $26,190 | $87,300 | $1,222 |
| 2017 | $61,110 | $26,190 | $87,300 | $1,222 |
| 2016 | $80,420 | $6,880 | $87,300 | $1,222 |
| 2015 | $80,420 | $6,880 | $87,300 | $1,169 |
| 2014 | $80,420 | $6,880 | $87,300 | $1,169 |
| 2013 | $2,716 | $740 | $3,456 | $337 |
| 2012 | $2,716 | $740 | $3,456 | $325 |
| 2011 | $2,716 | $740 | $3,456 | $313 |
| 2010 | $2,716 | $740 | $3,456 | $285 |
| 2009 | $2,716 | $740 | $3,456 | $285 |
Property facts
Year built
1915
Property type
townhomes
Stories
3
Beds
7
Baths
2
Living area
1,992 sqft
Lot size
1,042 sqft
ZIP code
19122
City
Philadelphia
Street
Diamond St
Coordinates
39.98308, -75.14527
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 628 Diamond St last sell?
No public-record sale is on file for 628 Diamond St.
What is the current tax assessment for 628 Diamond St?
The most recent total assessment for 628 Diamond St (year 2026) is $499,000 with $6,985 in property tax.
When was 628 Diamond St built?
628 Diamond St was built in 1915.
How does 628 Diamond St compare to others on Diamond St?
We track 8 other properties on Diamond St. Browse the list under "Other properties on Diamond St" to compare beds, baths, and sale history.
What are the property facts for 628 Diamond St?
628 Diamond St is a 7 bed, 2 bath, 1,992 sqft, 1,042 sqft lot townhomes.
Is 628 Diamond St a flip candidate?
No — 628 Diamond St does not appear in our flips dataset.
Is 628 Diamond St a tax-appeal candidate?
No — 628 Diamond St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.4%
2026 Q3
$348.9K
2026 Q4
$350.1K
ZIP 19122 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diamond St