621 Mount Airy Ave
Philadelphia, PA 19119
3 bd 3 ba 1,620 sqft Built 1925 Lot 4,792 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 | $323,760 | $80,940 | $404,700 | $4,265 |
| 2025 | $323,760 | $80,940 | $404,700 | $5,664 |
| 2024 | $288,640 | $72,160 | $360,800 | $5,050 |
| 2023 | $288,640 | $72,160 | $360,800 | $5,050 |
| 2022 | $218,025 | $38,475 | $256,500 | $3,590 |
| 2021 | $218,025 | $38,475 | $256,500 | $3,590 |
| 2020 | $218,025 | $38,475 | $256,500 | $3,590 |
| 2019 | $227,545 | $40,155 | $267,700 | $3,747 |
| 2018 | $198,900 | $35,100 | $234,000 | $3,275 |
| 2017 | $198,900 | $35,100 | $234,000 | $3,275 |
| 2016 | $210,600 | $23,400 | $234,000 | $2,855 |
| 2015 | $210,600 | $23,400 | $234,000 | $3,135 |
| 2014 | $210,600 | $23,400 | $234,000 | $3,135 |
| 2013 | $21,436 | $5,060 | $26,496 | $2,588 |
| 2012 | $21,436 | $5,060 | $26,496 | $2,499 |
| 2011 | $21,436 | $5,060 | $26,496 | $2,406 |
| 2010 | $21,436 | $5,060 | $26,496 | $2,189 |
| 2009 | $21,436 | $5,060 | $26,496 | $2,189 |
Property facts
Year built
1925
Property type
townhomes
Stories
3
Beds
3
Baths
3
Living area
1,620 sqft
Lot size
4,792 sqft
ZIP code
19119
City
Philadelphia
Street
Mount Airy Ave
Coordinates
40.06857, -75.18253
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 621 Mount Airy Ave last sell?
No public-record sale is on file for 621 Mount Airy Ave.
What is the current tax assessment for 621 Mount Airy Ave?
The most recent total assessment for 621 Mount Airy Ave (year 2026) is $404,700 with $4,265 in property tax.
When was 621 Mount Airy Ave built?
621 Mount Airy Ave was built in 1925.
How does 621 Mount Airy Ave compare to others on Mount Airy Ave?
We track 8 other properties on Mount Airy Ave. Browse the list under "Other properties on Mount Airy Ave" to compare beds, baths, and sale history.
What are the property facts for 621 Mount Airy Ave?
621 Mount Airy Ave is a 3 bed, 3 bath, 1,620 sqft, 4,792 sqft lot townhomes.
Is 621 Mount Airy Ave a flip candidate?
No — 621 Mount Airy Ave does not appear in our flips dataset.
Is 621 Mount Airy Ave a tax-appeal candidate?
No — 621 Mount Airy 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
+8.7%
Implied 1-yr
+34.9%
2026 Q3
$785.8K
2026 Q4
$829.6K
ZIP 19119 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mount Airy Ave