47 Keystone Ave
Upper Darby, PA 19082
3 bd 2 ba 1,598 sqft Built 1920 Lot 2,526 sqft single_family
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 | $85,600 | $23,850 | $109,450 | $5,158 |
| 2025 | $85,600 | $23,850 | $109,450 | $4,790 |
| 2024 | $85,600 | $23,850 | $109,450 | $4,628 |
| 2023 | $85,600 | $23,850 | $109,450 | $4,585 |
| 2022 | $85,600 | $23,850 | $109,450 | $4,461 |
| 2021 | $85,600 | $23,850 | $109,450 | $6,016 |
| 2020 | $42,540 | $20,080 | $62,620 | $4,050 |
| 2019 | $42,540 | $20,080 | $62,620 | $3,979 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,598 sqft
Lot size
2,526 sqft
ZIP code
19082
City
Upper Darby
Street
Keystone Ave
Coordinates
39.96230, -75.26612
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 47 Keystone Ave last sell?
No public-record sale is on file for 47 Keystone Ave.
What is the current tax assessment for 47 Keystone Ave?
The most recent total assessment for 47 Keystone Ave (year 2026) is $109,450 with $5,158 in property tax.
When was 47 Keystone Ave built?
47 Keystone Ave was built in 1920.
How does 47 Keystone Ave compare to others on Keystone Ave?
We track 8 other properties on Keystone Ave. Browse the list under "Other properties on Keystone Ave" to compare beds, baths, and sale history.
What are the property facts for 47 Keystone Ave?
47 Keystone Ave is a 3 bed, 2 bath, 1,598 sqft, 2,526 sqft lot single_family.
Is 47 Keystone Ave a flip candidate?
No — 47 Keystone Ave does not appear in our flips dataset.
Is 47 Keystone Ave a tax-appeal candidate?
No — 47 Keystone Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.9%
Implied 1-yr
+19.8%
2026 Q3
$298.4K
2026 Q4
$309.6K
ZIP 19082 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keystone Ave