423 New Castle Ave
Wilmington, DE 19801
3 bd 1 ba 1,325 sqft Built 1900 Lot 1,307 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 |
|---|---|---|---|---|
| 2024 | $152,900 | $30,500 | $183,400 | $641 |
| 2023 | $15,600 | $1,800 | $17,400 | $625 |
| 2022 | $15,600 | $1,800 | $17,400 | $618 |
| 2021 | $15,600 | $1,800 | $17,400 | $603 |
| 2020 | $15,600 | $1,800 | $17,400 | $585 |
| 2019 | $15,600 | $1,800 | $17,400 | $509 |
| 2018 | $15,600 | $1,800 | $17,400 | $500 |
| 2017 | $15,600 | $1,800 | $17,400 | $485 |
| 2016 | $15,600 | $1,800 | $17,400 | $484 |
| 2015 | $15,600 | $1,800 | $17,400 | $433 |
| 2014 | $15,600 | $1,800 | $17,400 | $432 |
| 2013 | $15,600 | $1,800 | $17,400 | $415 |
| 2012 | $15,600 | $1,800 | $17,400 | $405 |
| 2011 | $15,600 | $1,800 | $17,400 | $376 |
| 2010 | $15,600 | $1,800 | $17,400 | $666 |
| 2009 | $15,600 | $1,800 | $17,400 | $613 |
| 2008 | $15,600 | $1,800 | $17,400 | $326 |
| 2007 | $15,600 | $1,800 | $17,400 | $351 |
Property facts
Year built
1900
Property type
townhomes
Stories
2
Beds
3
Baths
1
Living area
1,325 sqft
Lot size
1,307 sqft
ZIP code
19801
City
Wilmington
Street
New Castle Ave
Coordinates
39.72946, -75.54311
Comparable properties nearby
Frequently asked questions
When did 423 New Castle Ave last sell?
No public-record sale is on file for 423 New Castle Ave.
What is the current tax assessment for 423 New Castle Ave?
The most recent total assessment for 423 New Castle Ave (year 2024) is $183,400 with $641 in property tax.
When was 423 New Castle Ave built?
423 New Castle Ave was built in 1900.
How does 423 New Castle Ave compare to others on New Castle Ave?
We track 5 other properties on New Castle Ave. Browse the list under "Other properties on New Castle Ave" to compare beds, baths, and sale history.
What are the property facts for 423 New Castle Ave?
423 New Castle Ave is a 3 bed, 1 bath, 1,325 sqft, 1,307 sqft lot townhomes.
Is 423 New Castle Ave a flip candidate?
No — 423 New Castle Ave does not appear in our flips dataset.
Is 423 New Castle Ave a tax-appeal candidate?
No — 423 New Castle 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
+3.3%
Implied 1-yr
+13.0%
2026 Q2
$290.4K
2026 Q3
$298.2K
ZIP 19801 — Median Price History + Forecast
Explore nearby
Geography
Other properties on New Castle Ave