6670 Keystone St
Philadelphia, PA 19135
— ba 8,952 sqft Built 1913 Lot 26,204 sqft other
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 | — | $150,000 | $150,000 | $2,099 |
| 2025 | — | $150,000 | $150,000 | $2,099 |
| 2024 | — | $150,000 | $150,000 | $2,099 |
Property facts
Year built
1913
Property type
other
Stories
1
Beds
—
Baths
—
Living area
8,952 sqft
Lot size
26,204 sqft
ZIP code
19135
City
Philadelphia
Street
Keystone St
Coordinates
40.02173, -75.04464
Comparable properties nearby
Frequently asked questions
When did 6670 Keystone St last sell?
No public-record sale is on file for 6670 Keystone St.
What is the current tax assessment for 6670 Keystone St?
The most recent total assessment for 6670 Keystone St (year 2026) is $150,000 with $2,099 in property tax.
When was 6670 Keystone St built?
6670 Keystone St was built in 1913.
How does 6670 Keystone St compare to others on Keystone St?
We track 8 other properties on Keystone St. Browse the list under "Other properties on Keystone St" to compare beds, baths, and sale history.
What are the property facts for 6670 Keystone St?
6670 Keystone St is a — bath, 8,952 sqft, 26,204 sqft lot other.
Is 6670 Keystone St a flip candidate?
No — 6670 Keystone St does not appear in our flips dataset.
Is 6670 Keystone St a tax-appeal candidate?
No — 6670 Keystone 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
+1.5%
2026 Q3
$214.5K
2026 Q4
$215.3K
ZIP 19135 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keystone St