New Construction Homes in New Castle, DE

Save search

3 beds New construction With a pool

Hide Map

5 Listings

Map

New Construction Homes in New Castle, DE

5 Listings

New48Active

5 listings

New Construction Homes in New Castle, DE

Hide Map

5 Listings

Map

New Construction Homes in New Castle, DE

5 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

New48Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

$399,000

3 bd · 3 ba · 2,278 sqft

563 Arrowgrass Ln, New Castle, DE

David Vasso · Atlantic Five Realty

46Active

$419,724

3 bd · 3 ba · 2,278 sqft

554 Arrowgrass Ln, New Castle, DE

David Vasso · Atlantic Five Realty

48Active

$409,920

3 bd · 3 ba · 2,278 sqft

566 Arrowgrass Ln, New Castle, DE

David Vasso · Atlantic Five Realty

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

38Active

$439,900

3 bd · 3 ba · 1,700 sqft

3 Buttonwood Ave, New Castle, DE

Christopher J. Cashman · Patterson-Schwartz-Newark

32Active

$390,000

3 bd · 3 ba · 1,900 sqft

2 Arbutus Ave, New Castle, DE

Matthew Tyler Kalogeras · Houwzer

Listing data & MLS disclosures

Bright MLS: 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 Realty.com 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. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-09-15 19:18:03 UTC

New Castle housing market

August 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 51 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 26, 2026

Median sale price: $300,000$220,000–$579,000 typical range
Price per sq. ft.: $194
Sales: 73
Paid in cash: 37.0%

Homes on the market · MLS, as of Aug 30, 2026–Aug 31, 2026

Median list price: $349,900
Homes for sale: 64
Median days on market: 11 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -1.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,280 sq. ft.

New Castle, DE community profile

Population: 5,718
Median income: $87,423
Housing units: 2,622
People per sq. mi.: 109.8
Area: 52.1 sq. mi.

Source: HJN community data

Explore New Castle homes

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

Listing data & MLS disclosures

Bright MLS: 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 Realty.com 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. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-09-15 19:18:03 UTC

New Castle, DE community profile

Population: 5,718
Median income: $87,423
Housing units: 2,622
People per sq. mi.: 109.8
Area: 52.1 sq. mi.

Source: HJN community data

New Castle housing market

August 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 51 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 26, 2026

Median sale price: $300,000$220,000–$579,000 typical range
Price per sq. ft.: $194
Sales: 73
Paid in cash: 37.0%

Homes on the market · MLS, as of Aug 30, 2026–Aug 31, 2026

Median list price: $349,900
Homes for sale: 64
Median days on market: 11 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -1.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,280 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

New Castle housing market

Homes that sold · County records, as of Aug 26, 2026

Homes on the market · MLS, as of Aug 30, 2026–Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

New Castle, DE community profile

Explore New Castle homes

Your local brokerage

Listing data & MLS disclosures

New Castle, DE community profile

New Castle housing market

Homes that sold · County records, as of Aug 26, 2026

Homes on the market · MLS, as of Aug 30, 2026–Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026