Located in the center of the historic district and built by William Armstrong in the late 1700's. This home is a fine example of the builder's ability to create a completely livable home in a small area. The attention to detail will amaze you from the moment you enter the front door. Heart pine floors, detailed woodwork, period hardware, 3 working gas fireplaces. The custom kitchen by Giorgi features a Blue Star stove, custom cabinetry, all top of the line appliances. Powder room off the back of the kitchen finish the first floor. The second floor has a bedroom with fireplace and a full bath. The third floor has additional bedroom with a counter sink. Basement features a finished den with fireplace and powder room. Rear section of the basement houses laundry and all utilities. All modern conveniences in a meticulously preserved home. This home is a gem and definitely worth the tour. Interior pictures will be added before becoming active.
Sold for $365,000
$365,000
122 Harmony St, New Castle, DE 19720
2beds
975sqft
Townhouse
Built in 1798
871 Square Feet Lot
$365,200 Zestimate®
$374/sqft
$1,812 Estimated rent
Home value
$365,200
$336,000 - $398,000
$1,812/mo
Zestimate® history
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List your homeWhat's special
Heart pine floorsBedroom with fireplaceCustom cabinetryDetailed woodworkFinished den with fireplacePeriod hardwareBlue star stove
Zillow last checked:
Listing updated:
Listed by:
Timothy Scully 302-322-1894,
Curt Scully Realty Company
Bought with:
Chris Cashman, AB067190
Patterson-Schwartz-Newark
Source: Bright MLS,MLS#: DENC2104406
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 1
- 1/2 bathrooms: 2
- Main level bathrooms: 1
Rooms
- Room types: Living Room, Primary Bedroom, Bedroom 2, Kitchen, Family Room
Primary bedroom
- Level: Upper
Bedroom 2
- Level: Upper
Family room
- Level: Lower
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Hot Water, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Range, Dishwasher, Dryer, Refrigerator, Washer, Water Heater, Gas Water Heater
- Laundry: In Basement
Features
- Eat-in Kitchen, Kitchen - Gourmet
- Flooring: Hardwood
- Basement: Partial,Finished
- Number of fireplaces: 3
- Fireplace features: Gas/Propane
Interior area
- Total structure area: 975
- Total interior livable area: 975 sqft
- Finished area above ground: 975
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Three
- Stories: 3
- Patio & porch: Patio
- Pool features: None
- Fencing: Full
Lot
- Size: 871 Square Feet
- Dimensions: 19 x 60
Details
- Additional structures: Above Grade
- Parcel number: 21015.40021
- Zoning: 21HR
- Zoning description: Historic Residential
- Special conditions: Standard
Construction
Type & style
- Home type: Townhouse
- Architectural style: Colonial
- Property subtype: Townhouse
Materials
- Brick, Stone
- Foundation: Stone
Condition
- Good
- New construction: No
- Year built: 1798
Utilities & green energy
- Electric: 150 Amps
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Available, Natural Gas Available, Sewer Available, Water Available, Cable Available
Community & HOA
Community
- Subdivision: Old New Castle
HOA
- Has HOA: No
Location
- Region: New Castle
Financial & listing details
- Price per square foot: $374/sqft
- Tax assessed value: $56,800
- Annual tax amount: $2,568
- Date on market: 6/8/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 7/2/2026 | Sold | $365,000-5.2%$374/sqft |
Source:  Bright MLS #DENC2104406 Report a problem | ||
| 6/18/2026 | Pending sale | $384,900$395/sqft |
Source: Bright MLS #DENC2104406 Report a problem | ||
| 6/10/2026 | Contingent | $384,900$395/sqft |
Source: Bright MLS #DENC2104406 Report a problem | ||
| 6/8/2026 | Listed for sale | $384,900+14.9%$395/sqft |
Source: Bright MLS #DENC2104406 Report a problem | ||
| 10/31/2023 | Sold | $335,000+1.5%$344/sqft |
Source: Bright MLS #DENC2048848 Report a problem | ||
| 6/26/2023 | Sold | $330,000+44.7%$338/sqft |
Source: Public Record Report a problem | ||
| 5/17/2019 | Sold | $228,000-24%$234/sqft |
Source: Public Record Report a problem | ||
| 3/25/2019 | Pending sale | $299,900$308/sqft |
Source: Curt Scully Realty Company #DENC417596 Report a problem | ||
| 3/10/2019 | Price change | $299,900-4.5%$308/sqft |
Source: Curt Scully Realty Company #DENC417596 Report a problem | ||
| 2/5/2019 | Price change | $314,000-4.8%$322/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 1/30/2019 | Listed for sale | $329,900$338/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 12/11/2018 | Pending sale | $329,900$338/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 12/7/2018 | Listed for sale | $329,900$338/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 10/29/2018 | Pending sale | $329,900$338/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 10/9/2018 | Listed for sale | $329,900+10%$338/sqft |
Source: Curt Scully Realty Company #1009541682 Report a problem | ||
| 12/29/2005 | Sold | $299,900$308/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $252,600 +344.7% |
| 2024 | $1,630 +10.6% | $56,800 |
| 2023 | $1,474 -3.8% | $56,800 |
| 2022 | $1,532 +1.5% | $56,800 |
| 2021 | $1,509 -1% | $56,800 |
| 2020 | $1,525 -0.6% | $56,800 |
| 2019 | $1,534 +9.3% | $56,800 |
| 2017 | $1,404 | $56,800 |
| 2016 | -- | $56,800 |
| 2015 | -- | $56,800 |
| 2014 | -- | $56,800 |
| 2013 | -- | $56,800 |
| 2012 | -- | $56,800 |
| 2011 | -- | $56,800 |
| 2010 | -- | $56,800 |
| 2009 | -- | $56,800 |
| 2008 | -- | $56,800 |
| 2007 | -- | $56,800 |
| 2006 | -- | $56,800 |
| 2005 | -- | $56,800 |
| 2004 | -- | $56,800 |
| 2003 | -- | $56,800 |
| 2002 | -- | $56,800 |
| 2001 | -- | $56,800 |
Find assessor info on the county website
Neighborhood: 19720
Nearby homes
- $330,0003 bd2 ba1.3k sqft124 Harmony St, New Castle, DE 19720Off Market
- $504,1004 bd2 ba1.8k sqft118 Harmony St, New Castle, DE 19720Off Market
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- $509,2003 bd3 ba2.1k sqft47 E 2nd St, New Castle, DE 19720Off Market
- $283,1003 bd1 ba1.1k sqft125 Harmony St, New Castle, DE 19720Off Market
Nearby schools
GreatSchools rating
- 2/10Downie (Carrie) Elementary SchoolGrades: K-5Distance: 0.9 mi
- 1/10McCullough (Calvin R. ) Middle SchoolGrades: 6-8Distance: 2.6 mi
- 2/10Penn (William) High SchoolGrades: 9-12Distance: 1.3 mi
Schools provided by the listing agent
- District: Colonial
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$365,200
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Estimated market value
$365,200
- Delaware
- New Castle County
- New Castle
- 19720
- 122 Harmony St
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