431 Union St
Philadelphia, PA 19104
2 bd 1 ba 930 sqft Built 1930 Lot 612 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 | $277,280 | $69,320 | $346,600 | $4,851 |
| 2025 | $277,280 | $69,320 | $346,600 | $4,851 |
| 2024 | $96,080 | $24,020 | $120,100 | $1,681 |
| 2023 | $96,080 | $24,020 | $120,100 | $1,681 |
| 2022 | $52,354 | $10,346 | $62,700 | $877 |
| 2021 | $52,354 | $10,346 | $62,700 | $877 |
| 2020 | $52,354 | $10,346 | $62,700 | $877 |
| 2019 | $50,434 | $9,966 | $60,400 | $845 |
| 2018 | $80,076 | $15,824 | $95,900 | $1,342 |
| 2017 | $80,076 | $15,824 | $95,900 | $1,342 |
| 2016 | $84,393 | $11,507 | $95,900 | $1,342 |
| 2015 | $75,693 | $11,507 | $87,200 | $1,168 |
| 2014 | $75,693 | $11,507 | $87,200 | $1,168 |
| 2013 | $1,738 | $182 | $1,920 | $187 |
| 2012 | $1,738 | $182 | $1,920 | $181 |
| 2011 | $1,738 | $182 | $1,920 | $174 |
| 2010 | $1,738 | $182 | $1,920 | $158 |
| 2009 | $1,738 | $182 | $1,920 | $158 |
Property facts
Year built
1930
Property type
townhomes
Stories
2
Beds
2
Baths
1
Living area
930 sqft
Lot size
612 sqft
ZIP code
19104
City
Philadelphia
Street
Union St
Coordinates
39.96122, -75.20085
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 431 Union St last sell?
No public-record sale is on file for 431 Union St.
What is the current tax assessment for 431 Union St?
The most recent total assessment for 431 Union St (year 2026) is $346,600 with $4,851 in property tax.
When was 431 Union St built?
431 Union St was built in 1930.
How does 431 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 431 Union St?
431 Union St is a 2 bed, 1 bath, 930 sqft, 612 sqft lot townhomes.
Is 431 Union St a flip candidate?
No — 431 Union St does not appear in our flips dataset.
Is 431 Union St a tax-appeal candidate?
No — 431 Union 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
+7.5%
Implied 1-yr
+29.9%
2026 Q3
$581.1K
2026 Q4
$610.4K
ZIP 19104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St