Homes Under $700K in New Castle, DE

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3 beds New construction With a pool

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24 of 56 Listings

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Homes Under $700K in New Castle, DE

24 of 56 Listings

New3

56 listings

Homes Under $700K in New Castle, DE

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24 of 56 Listings

Map

Homes Under $700K in New Castle, DE

24 of 56 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

New3

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

Active

$475,000

3 bd · 3 ba · 1,975 sqft

206 Wildel Ave, New Castle, DE

Maria G Georgalas · Long & Foster Real Estate, Inc.

61Active

$489,900

3 bd · 3 ba · 2,800 sqft

193 Malcolm Forest Rd, New Castle, DE

Andrea L Harrington · Compass

18Active

$350,000

4 bd · 2 ba · 1,550 sqft

135 Karlyn Dr, New Castle, DE

Laurel Davis · LPT Realty, LLC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas

80Active

$469,500

3 bd · 3 ba · 2,950 sqft

314 Llangollen Blvd, New Castle, DE

David R Sordelet · Real Broker, LLC

15Active

$259,000

2 bd · 2 ba · 1,200 sqft

85 Mackenzie Ct, New Castle, DE

S Walton Simpson · Walt Simpson Realty

47Active

$425,000

4 bd · 3 ba · 2,425 sqft

34 Saratoga Dr, New Castle, DE

Brittany Dorothy Valencia · Northrop Realty

38Active

$275,000

3 bd · 1 ba · 1,600 sqft

15 Garden Ln, New Castle, DE

Linda Felicetti · Patterson-Schwartz-Hockessin

Price Reduced36Active

$570,000

4 bd · 4 ba · 3,390 sqft

402 Park Ave, New Castle, DE

Yonathan Galindo · Crown Homes Real Estate

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

Price Reduced24Active

$365,000

3 bd · 2 ba · 1,750 sqft

44 Montpelier Blvd, New Castle, DE

Cynthia D Shareef · Tesla Realty Group, LLC

21Active

$230,000

2 bd · 2 ba · 1,275 sqft

1117 Old Forge Rd, New Castle, DE

Mercedes Cuff · Epique Realty

Price Reduced54Active

$385,900

4 bd · 2 ba · 1,821 sqft

107 Griffith Dr, New Castle, DE

Kelly J Reilly · Patterson-Schwartz-Newark

35Active

$210,000

3 bd · 1 ba · 1,375 sqft

414 8th St, New Castle, DE

Jordan Evan Larigan · LPT Realty, LLC

Price Reduced22Active

$320,000

3 bd · 2 ba · 1,025 sqft

603 Liberty Blvd, New Castle, DE

David Vetri · Easy List Solutions LLC

Price Reduced24Active

$304,900

4 bd · 1 ba · 1,175 sqft

136 Winder Rd, New Castle, DE

Cristina Tlaseca · Real Broker LLC

58Active

$619,900

3 bd · 3 ba · 2,100 sqft

46 W 3rd St, New Castle, DE

John E Luca · BHHS Fox & Roach - Hockessin

9Active

$175,000

3 bd · 1 ba · 1,025 sqft

21 Thorn Ln,, New Castle, DE

Irma R Rodriguez · Real Broker, LLC

38Active

$195,000

2 bd · 2 ba · 1,035 sqft

610 Willings Way, New Castle, DE

Temetris Britt · KW Empower

Price Reduced24Active

$239,900

2 bd · 2 ba · 1,116 sqft

504 West Ave, New Castle, DE

Angela Allen · Patterson-Schwartz-Hockessin

Price Reduced25Active

$299,900

3 bd · 2 ba · 1,725 sqft

502 E Basin Rd, New Castle, DE

Lee Franklin Wolff · FSBO Broker

53Active

$480,000

3 bd · 3 ba · 2,325 sqft

20 Meadow Rd, New Castle, DE

Stephen M Dutt Jr. · RE/MAX Elite

25Active

$309,999

3 bd · 1 ba · 1,000 sqft

66 Chesterfield Dr, New Castle, DE

Rahreese Kenchen · Fave Realty Inc

25Active

$359,900

4 bd · 2 ba · 1,150 sqft

16 Lea Rd, New Castle, DE

Barry G Godfrey · Home Finders Real Estate Company

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: 2026-09-21 02:40:04 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 31, 2026

Median sale price: $300,000$220,000–$508,888 typical range
Price per sq. ft.: $200
Sales: 81
Paid in cash: 35.8%

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: -0.7%

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: 2026-09-21 02:40:04 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 31, 2026

Median sale price: $300,000$220,000–$508,888 typical range
Price per sq. ft.: $200
Sales: 81
Paid in cash: 35.8%

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: -0.7%

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.

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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 31, 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 31, 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