New homes for sale & real estate in New Castle County, DE

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NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in New Castle County, DE:
A quick delivery home packed with charm and upgrades! This beauty checks all the boxes: a first-floor primary suite, full-sized yard, wraparound porch, and rear deck perfect for entertaining. Inside, you'll find a gourmet kitchen with an extended island, stainless steel appliances, and upgraded flooring throughout. The walkout basement adds endless possibilities, and the two-car front entry garage makes coming home easy. This is your chance to own the last estate lot in Whitehall Village 1 - with all the style, comfort, and space you've been waiting for. Photos shown are of a previously built home of the same model. Features, finishes, and layout may vary.

$739,000

4 beds2.5 baths2,716 sq ft

1400 Von Drais St, Middletown, DE 19709

Gourmet kitchen • Full-sized yard • Extended island

Listing provided by Zillow

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in New Castle County, DE:
Welcome to McMullen Square Town Houses, one of Wilmington's premier new construction communities! McMullen Square offers spacious, three-story townhomes with three bedrooms and 2.5 bathrooms. These newly constructed townhomes will boast modern style and coveted amenities, including multi-level living, eat-in kitchens, rear decks, upper floor laundry rm, and an oversized garage. Close to schools, and minutes from Wilmington’s Train Station, I - 95 and I-495, McMullen Square, provides unparalleled convenience. Depending on the lot, the buyers will have the option of a single or oversized car garage, allowing for interior customization to suit individual preferences. McCull

$329,900

4 beds2.5 baths1,850 sq ft

3312 N Market St, Wilmington, DE 19802

2 garage spots • Built 2025 • Listed 285 days

(302) 368-1621

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in New Castle County, DE:
- NEW PRICE WITH $5,000 SETTLEMENT HELP - 3 NEW HOMES - NOW FINISHED AND READY FOR A QUICK DELIVERY - Quality Describes these Beautiful New Homes. 4 Bedrooms, 2.5 Baths, 2 Car Garage and Full Finished Basement. Located in the Quaint Historic water front community of Delaware City. Conveniently located close to I-95 with easy access to Wilmington and Philadelphia. In this model the main Living area features a open floor plan with Great Room, Dinning Room, pantry, PR and Lg Country Kitchen all with 9 ceilings. The Kitchen offers 42" cabinets, Large Island, Granite countertops, microwave, range, dishwasher and disposal. The second floor offers a Lg 20' x 12' Primary Bedroom with separ

$489,900

4 beds2.5 baths2,298 sq ft

308 Nowland Ln, Delaware City, DE 19706

Large island • 42 cabinets • Granite countertops

(302) 429-4500

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in New Castle County, DE:
Massey Elite Townhome at Ponds of Odessa This spacious 3-bedroom, 2.5-bath end unit townhome offers 2,333 square feet of modern living with thoughtful upgrades throughout. Featuring a two-car garage, a 16' x 12' deck, and a deluxe owner's bath, this home blends comfort with style. Enjoy luxury vinyl plank flooring across the entire second floor, providing a sleek, low-maintenance finish.

$498,332

3 beds2.5 baths2,333 sq ft

442 Rederick Ln, Middletown, DE 19709

2 garage spots • Built 2025 • Listed 110 days

Listing provided by Zillow

NEW CONSTRUCTION

$22,800

2 beds1 bath612 sq ft

240 3rd Ave #3, Wilmington, DE 19808

Playground amenities • Built 2024 • Listed 436 days

Listing provided by Zillow

Property at 1027 Robinson Rd, Townsend, DE 19734, 2 beds, 2 baths

$489,017

2 beds2 baths1,585 sq ft

1027 Robinson Rd, Townsend, DE 19734

(302) 999-9200

Property at 3326 N Market St, Wilmington, DE 19802, 3 beds, 2.5 baths

$310,000

3 beds2.5 baths1,675 sq ft

3326 N Market St, Wilmington, DE 19802

(302) 368-1621

Property at 1102 Highland St, Middletown, DE 19709, 2 beds, 2.5 baths

$504,900

2 beds2.5 baths1,794 sq ft

1102 Highland St, Middletown, DE 19709

Listing provided by Zillow

Property at 5730 W Central Park Dr, Middletown, DE 19709, 5 beds, 3.5 baths

$723,500

5 beds3.5 baths3,217 sq ft

5730 W Central Park Dr, Middletown, DE 19709

Listing provided by Zillow

Property at 835 Bennett St, Wilmington, DE 19801, 3 beds, 1.5 baths

$229,900

3 beds1.5 baths1,450 sq ft

835 Bennett St, Wilmington, DE 19801

(888) 543-4829

Property at 98 Cedar St Unit 98-CED, Wilmington, DE 19808, 2 beds, 2 baths

$24,200

2 beds2 baths600 sq ft

98 Cedar St Unit 98-CED, Wilmington, DE 19808

Listing provided by Zillow

Property at 109 Birch St Unit 109-BIR, Wilmington, DE 19808, 3 beds, 1 bath

$21,500

3 beds1 bath600 sq ft

109 Birch St Unit 109-BIR, Wilmington, DE 19808

Listing provided by Zillow

Property at 1105 Invermere Rd, Wilmington, DE 19803, 3 beds, 3.5 baths

$1,084,862

3 beds3.5 baths2,800 sq ft

1105 Invermere Rd, Wilmington, DE 19803

(302) 477-3900

Property at 1115 Invermere Rd, Wilmington, DE 19803, 3 beds, 3.5 baths

$1,083,131

3 beds3.5 baths2,800 sq ft

1115 Invermere Rd, Wilmington, DE 19803

(302) 477-3900

Property at 1906 Bellac Way, Newark, DE 19702, 3 beds, 3 baths

$443,000

3 beds3 baths1,951 sq ft

1906 Bellac Way, Newark, DE 19702

Listing provided by Zillow

Property at 3314 N Market St, Wilmington, DE 19802, 3 beds, 2.5 baths

$329,900

3 beds2.5 baths— sq ft

3314 N Market St, Wilmington, DE 19802

(302) 368-1621

Property at 1020 Robinson Rd, Townsend, DE 19734, 3 beds, 2 baths

$504,900

3 beds2 baths1,793 sq ft

1020 Robinson Rd, Townsend, DE 19734

(302) 999-9200

Property at 3029 Ivyhouse Ln, Middletown, DE 19709, 3 beds, 2 baths

$559,890

3 beds2 baths2,065 sq ft

3029 Ivyhouse Ln, Middletown, DE 19709

Listing provided by Zillow

Property at 83 Cedar St Unit 83-CED, Wilmington, DE 19808, 2 beds, 1 bath

$34,300

2 beds1 bath792 sq ft

83 Cedar St Unit 83-CED, Wilmington, DE 19808

Listing provided by Zillow

Property at 418 Bellflower Way Unit MONTCHANIN PLAN, Townsend, DE 19734, 4 beds, 2.5 baths

$521,500

4 beds2.5 baths2,610 sq ft

418 Bellflower Way Unit MONTCHANIN PLAN, Townsend, DE 19734

(302) 999-9200

Property at 416 Bellflower Way Unit PENNSBURY PLAN, Townsend, DE 19734, 4 beds, 2.5 baths

$504,900

4 beds2.5 baths2,209 sq ft

416 Bellflower Way Unit PENNSBURY PLAN, Townsend, DE 19734

(302) 999-9200

Property at 3316 N Market St, Wilmington, DE 19802, 3 beds, 2.5 baths

$329,900

3 beds2.5 baths— sq ft

3316 N Market St, Wilmington, DE 19802

(302) 368-1621

Property at 520 6th Ave #6, Wilmington, DE 19808, 2 beds, 1 bath

$28,600

2 beds1 bath720 sq ft

520 6th Ave #6, Wilmington, DE 19808

Listing provided by Zillow

Property at 78 2nd Ave #2, Wilmington, DE 19808, 2 beds, 1 bath

$30,400

2 beds1 bath792 sq ft

78 2nd Ave #2, Wilmington, DE 19808

Listing provided by Zillow

Property at 201 Colonial Downs Ct #2306, Newark, DE 19702, 3 beds, 2 baths

$390,000

3 beds2 baths1,475 sq ft

201 Colonial Downs Ct #2306, Newark, DE 19702

(302) 368-1621

Property at 452 Rederick Ln, Middletown, DE 19709, 3 beds, 2.5 baths

$485,812

3 beds2.5 baths2,380 sq ft

452 Rederick Ln, Middletown, DE 19709

Listing provided by Zillow

Property at 446 Rederick Ln, Middletown, DE 19709, 3 beds, 2.5 baths

$425,331

3 beds2.5 baths2,001 sq ft

446 Rederick Ln, Middletown, DE 19709

Listing provided by Zillow

Property at 214 Case Rd, Townsend, DE 19734, 3 beds, 2.5 baths

$439,377

3 beds2.5 baths2,086 sq ft

214 Case Rd, Townsend, DE 19734

(302) 999-9200

Property at 104 2nd Ave #2, Wilmington, DE 19808, 2 beds, 1 bath

$31,900

2 beds1 bath672 sq ft

104 2nd Ave #2, Wilmington, DE 19808

Listing provided by Zillow

Property at 548 Longhorn Loop Lot 33 CHELSEA, Middletown, DE 19709, 3 beds, 2 baths

$688,893

3 beds2 baths2,296 sq ft

548 Longhorn Loop Lot 33 CHELSEA, Middletown, DE 19709

(302) 657-8000

Property at 152 Maple St Unit 152-MAP, Wilmington, DE 19808, 2 beds, 1 bath

$23,700

2 beds1 bath660 sq ft

152 Maple St Unit 152-MAP, Wilmington, DE 19808

Listing provided by Zillow

Property at 460 Rederick Ln, Middletown, DE 19709, 3 beds, 2.5 baths

$384,900

3 beds2.5 baths2,000 sq ft

460 Rederick Ln, Middletown, DE 19709

Listing provided by Zillow

Property at 548 Longhorn Loop, Middletown, DE 19709, 3 beds, 2 baths

$688,893

3 beds2 baths2,296 sq ft

548 Longhorn Loop, Middletown, DE 19709

Listing provided by Zillow

Property at 139 Maple St Unit 139-MAP, Wilmington, DE 19808, 2 beds, 1 bath

$29,700

2 beds1 bath616 sq ft

139 Maple St Unit 139-MAP, Wilmington, DE 19808

Listing provided by Zillow

Property at 420 Bellflower Way Unit MERION PLAN, Townsend, DE 19734, 4 beds, 2.5 baths

$539,400

4 beds2.5 baths2,010 sq ft

420 Bellflower Way Unit MERION PLAN, Townsend, DE 19734

(302) 999-9200

Property at 1365 Coulee Way, Wilmington, DE 19803, 3 beds, 3.5 baths

$952,000

3 beds3.5 baths2,800 sq ft

1365 Coulee Way, Wilmington, DE 19803

Listing provided by Zillow

Property at 01a Leahy Dr, Newark, DE 19711, 3 beds, 2.5 baths

$688,900

3 beds2.5 baths2,829 sq ft

01a Leahy Dr, Newark, DE 19711

(302) 274-2503

Property at 422 Bellflower Way Unit CHALFONT PLAN, Townsend, DE 19734, 4 beds, 2.5 baths

$554,400

4 beds2.5 baths2,010 sq ft

422 Bellflower Way Unit CHALFONT PLAN, Townsend, DE 19734

(302) 999-9200

Property at 03a Leahy Dr, Newark, DE 19711, 3 beds, 3 baths

$724,900

3 beds3 baths2,644 sq ft

03a Leahy Dr, Newark, DE 19711

(302) 274-2503

Property at 04a Leahy Dr, Newark, DE 19711, 3 beds, 2.5 baths

$749,900

3 beds2.5 baths2,718 sq ft

04a Leahy Dr, Newark, DE 19711

(302) 274-2503

Property at 448 Rederick Ln, Middletown, DE 19709, 3 beds, 2.5 baths

$439,311

3 beds2.5 baths2,232 sq ft

448 Rederick Ln, Middletown, DE 19709

Listing provided by Zillow

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New Homes for Sale in New Castle County

There are currently 128 new homes for sale in New Castle County at a median listing price of $384K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in New Castle County stay on the market for 40 days and receive 2 offers. This map is refreshed with the newest listings in New Castle County every 15 minutes.

In the past month, 505 homes have been sold in New Castle County. In addition to houses in New Castle County, there were also 126 condos, 569 townhouses, and 27 multi-family units for sale in New Castle County last month. Find your dream home in New Castle County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in New Castle County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in New Castle County. If you're looking to sell your home in the New Castle County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in New Castle County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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New homes for sale & real estate in New Castle County, DE

New Homes for Sale in New Castle County

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