House for sale 3102 New Castle Avenue, New Castle, DE 19720-2128

3102 New Castle Avenue, New Castle, DE 19720-2128 $450,000

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Beds/Baths: 3/1.1
Interior Sq. Ft: 1,525
Acreage: 0.27
Age:85 years
Style:
Colonial

MLS#: DENC2083224
Subdivision: Rose Hill Gdns
Design/Type:
Detached

Description

Rare 2 for 1 opportunity in the heart of New Castle. This unique property offers both a spacious main home and a fully converted apartment above the garage ideal for multi-generational living, rental income, or investment. The main house features 3 bedrooms, 1.5 bathrooms, a full basement with both private exterior and interior access, a second kitchen, and a walk-up attic that could be finished for even more living space. Recent updates include fresh interior paint and several other improvements throughout, making the home functional and ready for its next owner. The detached garage has a 3 bedroom, 1.5-bath with its own independent utility meter perfect for extended family, or income-producing rental. This unit also includes updates and fresh paint, offering a clean and welcoming space. Please excuse any exterior clutter or work in progress, as the sellers have been working hard to prepare the property and will have it cleaned and cleared out prior to settlement. Live in one and rent the other, or rent both. This versatile setup is rarely available. Schedule your private showing today and explore all the possibilities this property has to offer.

Taxes: $1,307
Home Assoc: No
Condo Assoc: No

Garage: Y
Basement: Y
Pool: No Pool

School Dist: Colonial

Features

Utilities
Hot Water Heating, Natural Gas, None, None, Hot Water - Electric, Public Water, Public Sewer

Garage/Parking
Detached Garage, Driveway, Other, Detached Garage Spaces #: 4;

Interior
Partially Finished Basement

Exterior
Brick Exterior

Select a school from the following list. Schools are grouped by school type.
The schools on this list are selected by their proximity of up to 5 miles to the property address. Proximity does not guarantee enrollment eligibility. Please contact the school directly for more information on enrollment requirements.
* If there are more than 5 schools of any type within a close proximity, click on the button to see additional schools of that type near the search address.

Public Elementary (28 schools)

School	District	Grades	Place	Distance
Eisenberg (Harry O.) Elementary School	Colonial School District	K–5	New Castle	1.34 mi
The Colwyck Center	Colonial School District	Preschool	New Castle	1.52 mi
Leach (John G.) School	Colonial School District	Preschool–12	New Castle	1.54 mi
Charter School of New Castle	Charter School of New Castle	K–8	New Castle	2.05 mi
Castle Hills Elementary School	Colonial School District	K–5	New Castle	2.08 mi
The Bancroft School	Christina School District	1–9	Wilmington	2.29 mi
Wilmington Manor Elementary School	Colonial School District	K–8	New Castle	2.45 mi
Richardson Park Elementary School	Red Clay Consolidated School District	K–5	Wilmington	2.48 mi
First State Montessori Academy	First State Montessori Academy	K–8	Wilmington	2.56 mi
Stubbs Early Education Center	Christina School District	Preschool–K	Wilmington	2.56 mi
Douglass School	Christina School District	1–12	Wilmington	2.68 mi
Kuumba Academy Charter School	Kuumba Academy Charter School	K–8	Wilmington	2.7 mi
The Bayard School	Christina School District	1–8	Wilmington	2.74 mi
Lewis (William C.) Dual Language Elementary School	Red Clay Consolidated School District	K–5	Wilmington	2.91 mi
Edison (Thomas A.) Charter School	Edison (Thomas A.) Charter School	K–8	Wilmington	2.93 mi
First State School	Red Clay Consolidated School District	1–10	Wilmington	3.01 mi
Shortlidge (Evan G.) Academy	Red Clay Consolidated School District	K–2	Wilmington	3.07 mi
Richey Elementary School	Red Clay Consolidated School District	K–5	Wilmington	3.21 mi
New Castle Elementary School	Colonial School District	K–5	New Castle	3.21 mi
Downie (Carrie) Elementary School	Colonial School District	K–5	New Castle	3.28 mi
East Side Charter School	East Side Charter School	K–8	Wilmington	3.33 mi
Warner Elementary School	Red Clay Consolidated School District	3–5	Wilmington	3.5 mi
Baltz (Austin D.) Elementary School	Red Clay Consolidated School District	K–5	Wilmington	3.64 mi
Johnson (Joseph E. Junior) Elementary School	Red Clay Consolidated School District	K–5	Wilmington	3.83 mi
Harlan (David W. ) Elementary School	Brandywine School District	Preschool–5	Wilmington	3.94 mi
Odyssey Charter School	Odyssey Charter School	K–12	Wilmington	4.43 mi
Marbrook Elementary School	Red Clay Consolidated School District	K–5	Wilmington	4.68 mi
Pleasantville Elementary School	Colonial School District	K–5	New Castle	4.93 mi

Public Middle (10 schools)

School	District	Grades	Place	Distance
McCullough (Calvin R. ) Middle School	Colonial School District	6–8	New Castle	0.86 mi
Leach (John G.) School	Colonial School District	Preschool–12	New Castle	1.54 mi
The Bancroft School	Christina School District	1–9	Wilmington	2.29 mi
Douglass School	Christina School District	1–12	Wilmington	2.68 mi
Read (George) Middle School	Colonial School District	6–8	New Castle	2.89 mi
First State School	Red Clay Consolidated School District	1–10	Wilmington	3.01 mi
duPont (Pierre S.) Middle School	Brandywine School District	6–8	Wilmington	3.99 mi
Odyssey Charter School	Odyssey Charter School	K–12	Wilmington	4.43 mi
duPont (Alexis I.) Middle School	Red Clay Consolidated School District	6–8	Greenville	4.52 mi
Gateway Charter School	Gateway Charter School	3–8	Wilmington	4.99 mi

Public High (14 schools)

School	District	Grades	Place	Distance
Leach (John G.) School	Colonial School District	Preschool–12	New Castle	1.54 mi
Delaware Military Academy	Delaware Military Academy	9–12	Wilmington	2.14 mi
The Bancroft School	Christina School District	1–9	Wilmington	2.29 mi
Howard High School of Technology	New Castle County Vocational-Technical School District	9–12	Wilmington	2.64 mi
Douglass School	Christina School District	1–12	Wilmington	2.68 mi
Great Oaks Charter School	Great Oaks Charter School	8–12	Wilmington	2.7 mi
Freire Charter School	Freire Charter School Wilmington	8–12	Wilmington	2.91 mi
Conrad Schools of Science	Red Clay Consolidated School District	6–12	Wilmington	2.96 mi
First State School	Red Clay Consolidated School District	1–10	Wilmington	3.01 mi
Penn (William) High School	Colonial School District	9–12	New Castle	3.31 mi
Calloway (Cab) School of the Arts	Red Clay Consolidated School District	6–12	Wilmington	3.76 mi
Charter School of Wilmington	Charter School of Wilmington	9–12	Wilmington	3.76 mi
Delcastle Technical High School	New Castle County Vocational-Technical School District	9–12	Wilmington	4.33 mi
Odyssey Charter School	Odyssey Charter School	K–12	Wilmington	4.43 mi

Private (26 schools)

School		Grades	Place	Distance
Darul Amaanah Academy	Islamic	K–8	Wilmington	2.3 mi
St Michaels School & Nursery Inc	Nonsectarian	Preschool–K	Wilmington	2.33 mi
St Peter Cathedral School	Roman Catholic	Preschool–8	Wilmington	2.43 mi
St Elizabeth School	Roman Catholic	Preschool–12	Wilmington	2.46 mi
Serviam Girls Academy	Roman Catholic	5–8	Wilmington	2.66 mi
Nativity Preparatory School Of Wilmington	Roman Catholic	5–8	Wilmington	2.68 mi
Urban Promise Academy	Nonsectarian	7–11	Wilmington	2.69 mi
High Road School Of Delaware	Nonsectarian	3–12	Wilmington	2.7 mi
Urban Promise School	Other	Preschool–6	Wilmington	3.04 mi
Padua Academy	Roman Catholic	9–12	Wilmington	3.09 mi
Ursuline Academy Lower	Roman Catholic	K–5	Wilmington	3.11 mi
St Peter Catholic School	Roman Catholic	Preschool–8	New Castle	3.18 mi
St Anthony Of Padua Grade School	Roman Catholic	Preschool–8	Wilmington	3.26 mi
Harvest Christain Academy Wilmington	Christian (no specific denomination)	Preschool–12	New Castle	3.27 mi
Sharon Temple Adventist School	Seventh-Day Adventist	K–8	Wilmington	3.28 mi
Delaware Christian Academy	Baptist	Preschool–8	New Castle	3.4 mi
All Saints Catholic School	Roman Catholic	Preschool–8	Wilmington	3.41 mi
Delaware Valley Classical School	Christian (no specific denomination)	K–12	New Castle	3.41 mi
Salesianum School	Roman Catholic	9–12	Wilmington	3.73 mi
Augustine Hills School	Nonsectarian	4–11	Wilmington	3.78 mi
St Ann School	Roman Catholic	Preschool–8	Wilmington	3.85 mi
Maranatha Christian Academy	Brethren	K–6	Wilmington	3.89 mi
Tower Hill School	Nonsectarian	Preschool–12	Wilmington	4.21 mi
Wilmington Friends School	Friends	Preschool–12	Wilmington	4.25 mi
Program For Rigor And Innovation In Education	Nonsectarian	6–8	Wilmington	4.33 mi
Astra Zeneca Child Development Center	Nonsectarian	Preschool–K	Wilmington	4.82 mi

This report is a detailed community overview for New Castle (19720), Delaware.

Community Quick Facts

Average travel time to work for people in this community: 25
Average salary of people in this community: $46,442

Community Summary

Population Density (ppl / mile): 1,455
Household Size (ppl): 2.74
Households w/ Children: 63%

Housing Inventory

Owned: 14,648 (63.6%)
Rented: 6,799 (29.5%)
Vacant: 1,585 (6.9%)
Total: 23,032

Population Demographics

The population of the community broken down by age group. The numbers at the top of each bar indicate the number of people in the age bracket below.

Total: 59,664

Households: 21,447

Median Age: 39.50

Climate and Weather

The Temperature chart displays average high and low values for January and July, and is designed to provide an indication of both seasonal and daily temperature variability. The Weather Risk Index indicates the calculated risk of each type of weather event occurring in the future. This risk is based on historical localized storm events and weather patterns. The national average for each type of weather event equals a score of 100, so a score of 200 would represent twice the risk as the national average, and a score of 50 would represent half the risk of the national average.

Temperature

Education

Highest Level of Education Attained

Less than 9th Grade: 4.0%
Some High School: 7.8%
High School Graduate: 41.7%
Some College: 18.9%

Associate Degree: 6.7%
Bachelor's Degree: 12.6%
Graduate Degree: 8.2%

Income by dollar range

Median Income: $62,879

Fair Market Rents

The Fair Market Rents show average gross rent estimates based on figures provided by the U.S. Department of Housing and Urban Development (HUD).

Studio: $986
One Bedroom: $917
Two Bedroom: $1,134

Three Bedroom: $1,355
Four Bedroom: $1,535

Contact Information

Schedule an Appointment to See this Home
Request more information
or call me now at 302-733-7071

Listing Courtesy of: Keller Williams Real Estate -Exton , (610) 363-4300, klrw331@kw.com

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Patterson-Schwartz Real Estate participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information Deemed Reliable But Not Guaranteed.
Copyright BRIGHT, All Rights Reserved
Listing data as of 7/11/2025.

Homes for Sale Nearby

$419,900 ≫ More Info Nearby for Sale

Market Trends

New Castle, DE
Homes for Sale: 87
Average List Price:
$376,864
Sold Last 90 Days: 178
Median Sold Price:
$312,500

Estimated Payment

Monthly @6.74%
$2,332.56
30 year fixed
20% down

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Patterson-Schwartz Real Estate