New Castle County property records for 39 addresses on Harmony St, New Castle, DE · Last verified August 2026
| Properties | 39 |
|---|---|
| Median Sale Price | $335,000 |
| Deeds and Mortgages on File | 57 |
| Median Price per Sqft | $216 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $1,555 |
| Median Year Built | 1900 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 2 ba · 5,530 sqft · 0.032 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7092025 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 1,404 sqft · 0.069 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8912025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2 ba · 1,404 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Nov 2018 | $2,0262025 | Amount on Record Apr 2007 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 1.5 ba · 728 sqft · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8362025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 2,493 sqft · 0.069 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Oct 2020 | $2,2912025 | Amount on Record Aug 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
2 bd · 1 ba · 1,024 sqft · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $154,900Nov 1996 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
3 bd · 2.5 ba · 2,493 sqft · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $293,100Jan 1996 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,624 sqft · 0.089 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Jul 2018 | Amount on Record Aug 1993 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 1.5 ba · 1,644 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Jul 2025 | $1,6382025 | Amount on Record Dec 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,648 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000Apr 2000 | $1,9882025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1 ba · 886 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000Nov 2023 | $1,4032025 | Amount on Record Jun 2023 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,496 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Jun 2005 | $1,4612025 | Amount on Record Jul 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1.5 ba · 1,108 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 1,136 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,500Dec 2014 | $1,5382025 | Amount on Record Oct 2007 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,212 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $337,000May 2019 | $1,5452025 | Amount on Record Jun 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
6 bd · 2.5 ba · 1,774 sqft · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1997 | $2,2532025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 1 ba · 1,759 sqft · 0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $283,000Apr 2012 | $1,7882025 | Amount on Record Jun 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 1.5 ba · 1,284 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Nov 1997 | $1,0542025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,820 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Apr 1989 | $1,1792025 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated May 2026 |
4 bd · 1 ba · 1,144 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Apr 2010 | $1,5022025 | Amount on Record Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 1 ba · 1,064 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Dec 2019 | $1,4722025 | —Mar 1988 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1 ba · 1,204 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Dec 2025 | $1,3812025 | Amount on Record Apr 2008 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 1 ba · 1,284 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2024 | $1,5582025 | Amount on Record Jul 2013 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,236 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Apr 1984 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,046 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,000May 2002 | $1,3252025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 1 ba · 1,120 sqft · 0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $242,000Jun 2024 | $1,4352025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 1,601 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Aug 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2.5 ba · 2,633 sqft · 0.089 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2024 | $2,4292025 | Amount on Record Mar 2011 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,200 sqft · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jan 2020 | $1,3992025 | Amount on Record Jun 2019 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 1,612 sqft · 0.039 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $338,000Aug 2019 | $2,0312025 | Amount on Record Jul 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 1.5 ba · 1,536 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jan 2007 | $1,5552025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,160 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $128,000Jul 2002 | 2 Names on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,873 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Mar 2025 | $1,9662025 | Amount on Record Dec 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2 ba · 1,828 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1985 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 783 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $37,000Sep 1982 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
39,443 sqft · Built 1950 · 9.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Apr 2026 |
5 bd · 2.5 ba · 1,136 sqft · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Aug 2002 | $1,9122025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1 ba · 1,472 sqft · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2832025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,939 sqft · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 3rd percentile of exposed land nationally · 11th in Delaware |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 2 of 4 cells directly exposed · 2 adjoin burnable vegetation |