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$384,900 -$10,000 (-2.53%) Price Reduced

  • For Sale
  • Active
  • Townhouse
  • 2 Beds
  • 1 Full Bath
  • 2 Partial Baths
  • 975 Sq. Ft.
  • Updated 11 minutes ago
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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.

Full Property Details for 122 Harmony St

General

  • Price: $384,900
  • Taxes: $2,568 (2025)
  • Status: Active
  • Type: Townhouse
  • Source: BrightMLSPhilly
  • MLS ID: DENC2104406
  • Updated: Today (6/8/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Living Room, Primary Bedroom, Bedroom 2, Kitchen, Family Room
  • Interior Features: Kitchen - Eat-In, Kitchen - Gourmet
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Fireplace(s): Gas/Propane
  • Appliances: Commercial Range, Dishwasher, Dryer, Refrigerator, Washer, Water Heater
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 1
  • Half Bathrooms: 2
  • Upper Floor Baths: 1
  • Upper - Full Baths: 1
  • Main Floor Baths: 1
  • Main - 1/2 Baths: 1
  • Lower Floor Baths: 1
  • Lower - 1/2 Baths: 1

Bedrooms

  • Total Bedrooms: 2
  • Bedrooms Upper: 2
  • Bedrooms-Up2: 1

Exterior

  • Porch/Patio/Deck: Patio(s)

Parking

  • Parking Type: On Street

Location

  • Area: New Castle/Red Lion/Del.City (30904)
  • County: NEW CASTLE
  • Subdivision: OLD NEW CASTLE
  • Cross Streets: 2Nd Street
  • Driving Directions: From Delaware Street, turn left on 2nd, turn right on Harmony, home on the right; or you may use GPS.21
  • Historic District: Yes
  • City Limits: Yes

School Information

  • School District: Colonial

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Hot Water
  • Heating Fuel: Natural Gas
  • Water Heater: Natural Gas

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Electric Available, Natural Gas Available, Sewer Available, Water Available, Cable TV Available

Structural Information

  • Architectural Style: Colonial
  • Structure Type: End of Row/Townhouse
  • Construction: Brick, Stone
  • Basement: Yes
  • Basement Desc.: Partial, Fully Finished
  • Foundation: Stone
  • Stories Description: Lower 1, Main, Upper 1, Upper 2
  • Square Feet: 975
  • Sq. Ft. Source: Estimated
  • Living Area: 975 Sq. Ft.
  • Finished Above Grnd: 975 Sq. Ft.
  • Year Built: 1798
  • Year Built Source: Estimated
  • Property Condition: Good

Unit Information

Unit 1

  • Bathrooms-Lower: 1

Lot Features

  • Lot Size (Acres): 0.02
  • Lot Size (Sq. Ft.): 871
  • Lot Size Source: Estimated
  • Lot Dimensions: 19 x 60
  • Zoning: 21HR
  • Fencing (Description): Fully

Financial Considerations

  • Price Per Sq. Ft.: $394.77
  • School Tax: $1,514
  • City/TownTax: $900
  • City/TownTax Freq: Annually
  • County Tax: $154
  • County Tax Freq: Annually
  • Tax w/Assessment: $56,800
  • Tax Amount: $2,568
  • Tax Year: 2025

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 21

Listed by Curt Scully Realty Company, Timothy A Scully

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Listing agent

— 122 Harmony St —

  • Timothy A Scully

    Curt Scully Realty Company

Listing Office Email: curtscullyrealty1@msn.com

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 122 Harmony St

School District:Colonial School District, Delaware City, DE
NameGradesDistance
Downie (Carrie) Elementary School
1201 Delaware Street, New Castle, DE 19720
K-50.9 mi
McCullough (Calvin R. ) Middle School
20 Chase Avenue, New Castle, DE 19720
6-82.6 mi
Penn (William) High School
713 East Basin Road, New Castle, DE 19720
9-121.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 122 Harmony St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/08/2026
Listed
$384,900
14.9%
MLS
10/31/2023
Sold
$335,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 122 Harmony St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$1,403
-14%
$252,600
345%
2024
$1,630
11%
$56,800
—
2023
$1,474
-4%
$56,800
—
2022
$1,532
2%
$56,800
—
2021
$1,509
-1%
$56,800
—
2020
$1,525
-1%
$56,800
—
2019
$1,534
2%
$56,800
—
2018
$1,502
7%
$56,800
—
2017
$1,404
14%
$56,800
—
2016
$1,228
2%
$56,800
—
2013
$1,209
—
$56,800
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 122 Harmony St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Curt Scully Realty Company, Timothy A Scully

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122 Harmony Street, New Castle, DE 19720 (MLS# DENC2104406) is a Townhouse property with 2 bedrooms, 1 full bathroom and 2 partial bathrooms. 122 Harmony Street is currently listed for $384,900 and was received on June 08, 2026. Want to learn more about 122 Harmony Street? Do you have questions about finding other Townhouse real estate for sale in New Castle? You can browse all New Castle real estate or contact a Coldwell Banker agent to request more information.

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