143 Keystone Ave
Upper Darby, PA 19082
4 bd 2 ba 2,050 sqft Built 1928 Lot 2,091 sqft duplex_triplex
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 | $99,710 | $23,370 | $123,080 | $5,801 |
| 2025 | $99,710 | $23,370 | $123,080 | $5,387 |
| 2024 | $99,710 | $23,370 | $123,080 | $5,205 |
| 2023 | $99,710 | $23,370 | $123,080 | $5,156 |
| 2022 | $99,710 | $23,370 | $123,080 | $5,017 |
| 2021 | $99,710 | $23,370 | $123,080 | $6,765 |
| 2020 | $45,920 | $19,680 | $65,600 | $4,243 |
| 2019 | $45,920 | $19,680 | $65,600 | $4,168 |
Property facts
Year built
1928
Property type
duplex_triplex
Stories
4
Beds
4
Baths
2
Living area
2,050 sqft
Lot size
2,091 sqft
ZIP code
19082
City
Upper Darby
Street
Keystone Ave
Coordinates
39.96104, -75.26908
Comparable properties nearby
Frequently asked questions
When did 143 Keystone Ave last sell?
No public-record sale is on file for 143 Keystone Ave.
What is the current tax assessment for 143 Keystone Ave?
The most recent total assessment for 143 Keystone Ave (year 2026) is $123,080 with $5,801 in property tax.
When was 143 Keystone Ave built?
143 Keystone Ave was built in 1928.
How does 143 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 143 Keystone Ave?
143 Keystone Ave is a 4 bed, 2 bath, 2,050 sqft, 2,091 sqft lot duplex_triplex.
Is 143 Keystone Ave a flip candidate?
No — 143 Keystone Ave does not appear in our flips dataset.
Is 143 Keystone Ave a tax-appeal candidate?
No — 143 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