300 Harmony St
New Castle, DE 19720
3 bd 3 ba 2,800 sqft Built 1920 Lot 3,920 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 | $380,800 | $56,500 | $437,300 | $2,132 |
| 2023 | $58,800 | $15,500 | $74,300 | $1,927 |
| 2022 | $58,800 | $15,500 | $74,300 | $2,003 |
| 2021 | $58,800 | $15,500 | $74,300 | $1,974 |
| 2020 | $58,800 | $15,500 | $74,300 | $1,994 |
| 2019 | $58,800 | $15,500 | $74,300 | $2,006 |
| 2018 | $58,800 | $15,500 | $74,300 | $1,965 |
| 2017 | $58,800 | $15,500 | $74,300 | $1,836 |
| 2016 | $58,800 | $15,500 | $74,300 | $1,606 |
| 2015 | $58,800 | $15,500 | $74,300 | $1,606 |
| 2014 | $56,900 | $15,500 | $72,400 | $1,566 |
| 2013 | $56,900 | $15,500 | $72,400 | $1,540 |
| 2012 | $56,900 | $15,500 | $72,400 | $1,265 |
| 2011 | $56,900 | $15,500 | $72,400 | $1,289 |
| 2010 | $56,900 | $15,500 | $72,400 | $2,172 |
| 2009 | $56,900 | $15,500 | $72,400 | $2,180 |
| 2008 | $56,900 | $15,500 | $72,400 | $1,294 |
| 2007 | $56,900 | $15,500 | $72,400 | $1,272 |
Property facts
Year built
1920
Property type
townhomes
Stories
—
Beds
3
Baths
3
Living area
2,800 sqft
Lot size
3,920 sqft
ZIP code
19720
City
New Castle
Street
Harmony St
Coordinates
39.66147, -75.56288
Comparable properties nearby
Frequently asked questions
When did 300 Harmony St last sell?
No public-record sale is on file for 300 Harmony St.
What is the current tax assessment for 300 Harmony St?
The most recent total assessment for 300 Harmony St (year 2024) is $437,300 with $2,132 in property tax.
When was 300 Harmony St built?
300 Harmony St was built in 1920.
How does 300 Harmony St compare to others on Harmony St?
We track 4 other properties on Harmony St. Browse the list under "Other properties on Harmony St" to compare beds, baths, and sale history.
What are the property facts for 300 Harmony St?
300 Harmony St is a 3 bed, 3 bath, 2,800 sqft, 3,920 sqft lot townhomes.
Is 300 Harmony St a flip candidate?
No — 300 Harmony St does not appear in our flips dataset.
Is 300 Harmony St a tax-appeal candidate?
No — 300 Harmony 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
-1.2%
Implied 1-yr
-5.0%
2026 Q3
$273.6K
2026 Q4
$269.9K
ZIP 19720 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harmony St