3521 21st St
Philadelphia, PA 19140
— ba 2,540 sqft Built 1930 Lot 1,742 sqft multi_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 | $191,000 | $47,700 | $238,700 | $3,341 |
| 2025 | $191,000 | $47,700 | $238,700 | $3,341 |
| 2024 | $48,480 | $12,120 | $60,600 | $848 |
| 2023 | $48,480 | $12,120 | $60,600 | $848 |
| 2022 | $42,500 | $7,500 | $50,000 | $699 |
| 2021 | $42,500 | $7,500 | $50,000 | $699 |
| 2020 | $42,500 | $7,500 | $50,000 | $699 |
| 2019 | $41,140 | $7,260 | $48,400 | $677 |
| 2018 | $57,970 | $10,230 | $68,200 | $954 |
| 2017 | $57,970 | $10,230 | $68,200 | $954 |
| 2016 | $60,748 | $7,452 | $68,200 | $534 |
| 2015 | $61,448 | $7,452 | $68,900 | $923 |
| 2014 | $61,448 | $7,452 | $68,900 | $923 |
| 2013 | $4,832 | $1,568 | $6,400 | $625 |
| 2012 | $4,832 | $1,568 | $6,400 | $603 |
| 2011 | $4,832 | $1,568 | $6,400 | $581 |
| 2010 | $4,832 | $1,568 | $6,400 | $528 |
| 2009 | $4,832 | $1,568 | $6,400 | $528 |
Property facts
Year built
1930
Property type
multi_family
Stories
—
Beds
—
Baths
—
Living area
2,540 sqft
Lot size
1,742 sqft
ZIP code
19140
City
Philadelphia
Street
21st St
Coordinates
40.00810, -75.16291
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3521 21st St last sell?
No public-record sale is on file for 3521 21st St.
What is the current tax assessment for 3521 21st St?
The most recent total assessment for 3521 21st St (year 2026) is $238,700 with $3,341 in property tax.
When was 3521 21st St built?
3521 21st St was built in 1930.
How does 3521 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 3521 21st St?
3521 21st St is a — bath, 2,540 sqft, 1,742 sqft lot multi_family.
Is 3521 21st St a flip candidate?
No — 3521 21st St does not appear in our flips dataset.
Is 3521 21st St a tax-appeal candidate?
No — 3521 21st 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
+4.6%
Implied 1-yr
+18.5%
2026 Q2
$196K
2026 Q3
$203K
ZIP 19140 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St