621 Concord Ave
Wilmington, DE 19802
4 bd 2 ba 1,675 sqft Built 1910 Lot 2,614 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 |
|---|---|---|---|---|
| 2025 | $250,000 | $28,400 | $278,400 | $2,110 |
| 2024 | $250,000 | $28,400 | $278,400 | $1,110 |
| 2023 | $30,500 | $5,100 | $35,600 | $965 |
| 2022 | $30,500 | $5,100 | $35,600 | $969 |
| 2021 | $30,500 | $5,100 | $35,600 | $56 |
| 2020 | $30,500 | $5,100 | $35,600 | $56 |
| 2019 | $30,500 | $5,100 | $35,600 | $57 |
| 2018 | $30,500 | $5,100 | $35,600 | $56 |
| 2017 | $30,500 | $5,100 | $35,600 | $56 |
| 2016 | $30,500 | $5,100 | $35,600 | $53 |
| 2013 | $30,500 | $5,100 | $35,600 | $45 |
| 2012 | $30,500 | $5,100 | $35,600 | $43 |
| 2011 | $30,500 | $5,100 | $35,600 | $43 |
| 2010 | $30,500 | $5,100 | $35,600 | $685 |
| 2009 | $30,500 | $5,100 | $35,600 | $655 |
| 2008 | $30,500 | $5,100 | $35,600 | $705 |
| 2007 | $30,500 | $5,100 | $35,600 | $655 |
Property facts
Year built
1910
Property type
townhomes
Stories
2
Beds
4
Baths
2
Living area
1,675 sqft
Lot size
2,614 sqft
ZIP code
19802
City
Wilmington
Street
Concord Ave
Coordinates
39.75999, -75.54182
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 621 Concord Ave last sell?
No public-record sale is on file for 621 Concord Ave.
What is the current tax assessment for 621 Concord Ave?
The most recent total assessment for 621 Concord Ave (year 2025) is $278,400 with $2,110 in property tax.
When was 621 Concord Ave built?
621 Concord Ave was built in 1910.
How does 621 Concord Ave compare to others on Concord Ave?
We track 8 other properties on Concord Ave. Browse the list under "Other properties on Concord Ave" to compare beds, baths, and sale history.
What are the property facts for 621 Concord Ave?
621 Concord Ave is a 4 bed, 2 bath, 1,675 sqft, 2,614 sqft lot townhomes.
Is 621 Concord Ave a flip candidate?
No — 621 Concord Ave does not appear in our flips dataset.
Is 621 Concord Ave a tax-appeal candidate?
No — 621 Concord 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
+1.8%
Implied 1-yr
+7.2%
2026 Q2
$265.1K
2026 Q3
$269.4K
ZIP 19802 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Concord Ave