Real Estate Investment Properties for Sale in New Castle, DE

Looking for investment property in New Castle, DE with high ROI ?

Explore a variety of short-term homes & houses in New Castle, DE. Invest wisely with VRBO & New Castle, DE Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Investment Property for Sale in New Castle, DE

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
68 Liborio Ln New Castle, DE Are you looking for a townhouse with lots of parking on a corner lot, in a well-lit, easy ...	3 beds \| 1 baths \| 1,874 sq.ft.	$319,900	Airbnb cash on cash: 0.81% Traditional cash on cash: 5.32% Airbnb Rental Income: $1162 Traditional Rental Income: $2134 Airbnb ROI: 0.81% Traditional ROI: 5.32%
101 N KATRIN Circle New Castle, DE Welcome to 101 North Katrin Circle in the inviting Boothhurst neighborhood of New Castle, ...	3 beds \| 2 baths \| 1,675 sq.ft.	$380,000	Airbnb cash on cash: 0.4% Traditional cash on cash: 5.29% Airbnb Rental Income: $1162 Traditional Rental Income: $2522 Airbnb ROI: 0.4% Traditional ROI: 5.29%
42 OAKMONT Drive New Castle, DE Welcome to 42 Oakmont Drive! This spacious 4-bedroom, 2 full bath home offers comfort and ...	4 beds \| 2 baths \| 1,325 sq.ft.	$219,900	Airbnb cash on cash: N/A Traditional cash on cash: 9.67% Airbnb Rental Income: $null Traditional Rental Income: $2400 Airbnb ROI: N/A Traditional ROI: 9.67%
23 SIMONDS Drive New Castle, DE Welcome to Simonds Gardens! Located in the heart of New Castle, with convenience to the Ci...	3 beds \| 1 baths \| 1,020 sq.ft.	$235,000	Airbnb cash on cash: 1.53% Traditional cash on cash: 4.66% Airbnb Rental Income: $1162 Traditional Rental Income: $1475 Airbnb ROI: 1.53% Traditional ROI: 4.66%
8 Delmar St New Castle, DE Buy through Auction.com. This foreclosure property is a great opportunity to invest in thi...	3 beds \| 2 baths \| 1,350 sq.ft.	$345,000	Airbnb cash on cash: 0.89% Traditional cash on cash: 4.78% Airbnb Rental Income: $1162 Traditional Rental Income: $2041 Airbnb ROI: 0.89% Traditional ROI: 4.78%
79 UNIVERSITY AVENUE New Castle, DE Welcome to this updated three-bedroom, two-bath home situated on a rare double oversized l...	3 beds \| 2 baths \| 1,500 sq.ft.	$325,000	Airbnb cash on cash: 0.71% Traditional cash on cash: 6.41% Airbnb Rental Income: $1162 Traditional Rental Income: $2521 Airbnb ROI: 0.71% Traditional ROI: 6.41%
18 George Read Rd New Castle, DE Welcome Home for The Holidays! This stunning 4-bedroom, 2.5-bathroom residence is a perfe...	4 beds \| 4 baths \| 2,853 sq.ft.	$465,000	Airbnb cash on cash: N/A Traditional cash on cash: 2.8% Airbnb Rental Income: $null Traditional Rental Income: $1929 Airbnb ROI: N/A Traditional ROI: 2.8%
206 Werden Dr New Castle, DE This well-maintained ranch is conveniently located in Llangollen Estates with easy access ...	4 beds \| 2 baths \| 1,875 sq.ft.	$390,000	Airbnb cash on cash: N/A Traditional cash on cash: 6.29% Airbnb Rental Income: $null Traditional Rental Income: $2842 Airbnb ROI: N/A Traditional ROI: 6.29%
306 ELWOOD New Castle, DE Back active, no fault of Seller. FHA Appraisal completed and appraised above asking price....	3 beds \| 1 baths \| 1,200 sq.ft.	$250,000	Airbnb cash on cash: 1.75% Traditional cash on cash: 5.3% Airbnb Rental Income: $1162 Traditional Rental Income: $1619 Airbnb ROI: 1.75% Traditional ROI: 5.3%
215 Sykes Rd New Castle, DE Investor Alert. Two bedroom one bath ranch in Leedom Estates waiting for rehab. Owner took...	3 beds \| 1 baths \| 975 sq.ft.	$305,000	Airbnb cash on cash: 0.99% Traditional cash on cash: 3.52% Airbnb Rental Income: $1162 Traditional Rental Income: $1506 Airbnb ROI: 0.99% Traditional ROI: 3.52%
513 STONEBRIDGE Boulevard New Castle, DE Welcome to 513 Stonebridge Blvd., New Castle, DE - a spacious and inviting three-bedroom, ...	3 beds \| 3 baths \| 1,675 sq.ft.	$280,000	Airbnb cash on cash: 0.54% Traditional cash on cash: 5.91% Airbnb Rental Income: $1162 Traditional Rental Income: $2197 Airbnb ROI: 0.54% Traditional ROI: 5.91%
707 MOORES Lane New Castle, DE Welcome to 707 Moores Lane, a beautifully renovated ranch home in the well-established Cas...	3 beds \| 1 baths \| 900 sq.ft.	$300,000	Airbnb cash on cash: 0.79% Traditional cash on cash: 4.69% Airbnb Rental Income: $1162 Traditional Rental Income: $1879 Airbnb ROI: 0.79% Traditional ROI: 4.69%
1225 CAITLIN WAY New Castle, DE HUGE PRICE ADJUSTMENT! The Owners are awaiting for you to purchase 1225 Caitlin Way! This ...	4 beds \| 4 baths \| 3,050 sq.ft.	$799,900	Airbnb cash on cash: N/A Traditional cash on cash: 3.36% Airbnb Rental Income: $null Traditional Rental Income: $3814 Airbnb ROI: N/A Traditional ROI: 3.36%
810 WILLINGS Way New Castle, DE Nestled within the serene confines of the Ashton Condo community, this exquisite 2-bedroom...	2 beds \| 2 baths \| 1,043 sq.ft.	$179,000	Airbnb cash on cash: 1.22% Traditional cash on cash: 9.96% Airbnb Rental Income: $937 Traditional Rental Income: $2081 Airbnb ROI: 1.22% Traditional ROI: 9.96%
21 LAMBSON Lane New Castle, DE This 3 bedroom 2 bath home has many recent updates and close to 295 for easy access. Updat...	3 beds \| 2 baths \| 1,175 sq.ft.	$279,900	Airbnb cash on cash: 0.97% Traditional cash on cash: 7.72% Airbnb Rental Income: $1162 Traditional Rental Income: $2561 Airbnb ROI: 0.97% Traditional ROI: 7.72%
6 CHIMING Road New Castle, DE Nestled in the charming Carriage Run subdivision, this exquisite Colonial-style residence ...	4 beds \| 2 baths \| 1,575 sq.ft.	$409,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.36% Airbnb Rental Income: $null Traditional Rental Income: $2764 Airbnb ROI: N/A Traditional ROI: 5.36%
327 PENNEWILL Drive New Castle, DE FULL BASEMENT! Great opportunity to own a solid 2-bedroom brick house in Leedom Estates. T...	2 beds \| 1 baths \| 975 sq.ft.	$279,990	Airbnb cash on cash: 0.68% Traditional cash on cash: 5.01% Airbnb Rental Income: $937 Traditional Rental Income: $1736 Airbnb ROI: 0.68% Traditional ROI: 5.01%
30 TUCKAHOE Road New Castle, DE Welcome to 30 Tuckahoe Road, a charming brick rancher tucked away on a quiet cul-de-sac lo...	3 beds \| 2 baths \| 1,750 sq.ft.	$349,000	Airbnb cash on cash: 0.46% Traditional cash on cash: 6.49% Airbnb Rental Income: $1162 Traditional Rental Income: $2755 Airbnb ROI: 0.46% Traditional ROI: 6.49%
304 W VAN BUREN Avenue New Castle, DE New Price! This charming Cape offers an inviting blend of comfort, character and modern up...	3 beds \| 1 baths \| 925 sq.ft.	$289,900	Airbnb cash on cash: 1.01% Traditional cash on cash: 4.63% Airbnb Rental Income: $1162 Traditional Rental Income: $1768 Airbnb ROI: 1.01% Traditional ROI: 4.63%
22 HERBERT Drive New Castle, DE Investor Alert!!! Discover an incredible opportunity in the Penn Acres community! This 4 b...	4 beds \| 2 baths \| 1,600 sq.ft.	$325,000	Airbnb cash on cash: N/A Traditional cash on cash: 6.73% Airbnb Rental Income: $null Traditional Rental Income: $2713 Airbnb ROI: N/A Traditional ROI: 6.73%
57 SIMONDS Drive New Castle, DE Well-maintained 3-bedroom, 1-bath ranch offering comfortable one-level living in a conveni...	3 beds \| 1 baths \| 1,025 sq.ft.	$229,900	Airbnb cash on cash: 1.94% Traditional cash on cash: 6.22% Airbnb Rental Income: $1162 Traditional Rental Income: $1710 Airbnb ROI: 1.94% Traditional ROI: 6.22%
57-W. 5TH Street New Castle, DE Detached 3-4 bedroom colonial style home in Historic New Castle with lots of updates! Fres...	4 beds \| 2 baths \| 1,600 sq.ft.	$399,000	Airbnb cash on cash: N/A Traditional cash on cash: 4.72% Airbnb Rental Income: $null Traditional Rental Income: $2511 Airbnb ROI: N/A Traditional ROI: 4.72%
1020 OLD FORGE ROAD New Castle, DE NEW HOME FOR THE NEW YEAR!!Come see this well maintained home in the sought after communit...	2 beds \| 2 baths \| 1,325 sq.ft.	$245,000	Airbnb cash on cash: 0.39% Traditional cash on cash: 6.88% Airbnb Rental Income: $937 Traditional Rental Income: $2094 Airbnb ROI: 0.39% Traditional ROI: 6.88%
1022 OLD FORGE Road New Castle, DE The townhouse is a end unit with 3 Br, 2.5 Bathrooms, 1 car garage and 1400 square feet wh...	3 beds \| 3 baths \| 1,400 sq.ft.	$285,000	Airbnb cash on cash: 0.77% Traditional cash on cash: 6.4% Airbnb Rental Income: $1162 Traditional Rental Income: $2291 Airbnb ROI: 0.77% Traditional ROI: 6.4%
6 LASALLE Avenue New Castle, DE Welcome to 6 Lasalle Ave in New Castle's popular Wilmington Manor Gardens neighborhood! Th...	2 beds \| 1 baths \| 858 sq.ft.	$298,000	Airbnb cash on cash: 0.25% Traditional cash on cash: 3.15% Airbnb Rental Income: $937 Traditional Rental Income: $1406 Airbnb ROI: 0.25% Traditional ROI: 3.15%
1403 GADWALL Court New Castle, DE This home is being sold as-is and offers a well-laid-out floor plan with both functional l...	3 beds \| 4 baths \| 1,800 sq.ft.	$410,000	Airbnb cash on cash: -0.06% Traditional cash on cash: 3.7% Airbnb Rental Income: $1162 Traditional Rental Income: $2225 Airbnb ROI: -0.06% Traditional ROI: 3.7%
104 Garfield Ave New Castle, DE Beautifully maintained, move-in ready 3-bedroom, 1.5-bath home located in desirable Wilmin...	3 beds \| 1 baths \| 1,250 sq.ft.	$320,000	Airbnb cash on cash: 0.58% Traditional cash on cash: 5.08% Airbnb Rental Income: $1162 Traditional Rental Income: $2134 Airbnb ROI: 0.58% Traditional ROI: 5.08%

Real Estate investment in New-castle, DE

There are 68 properties for sale in the city of New Castle . The median list price in New Castle is $325,000 and the average price per square foot is $193. In January 2026, the average monthly cash on cash return in New Castle is 5.00%. The average monthly rental income in New Castle is $2,134.

New-castle, DE Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 68 investment properties available for sale in New-castle.

In 2026, the best neighborhood to buy investment property is New Castle.

The ROI for Long-Term is higher than the Short-Term in New-castle with average rental income of $2,134.

Your search for investment property begins and ends here

Investment Property for Sale in New Castle, DE

68 Liborio Ln

New Castle, DE

3 beds | 1 baths | 1,874 sq.ft.

$319,900

Airbnb cash on cash: 0.81%

Traditional cash on cash: 5.32%

Airbnb Rental Income: $1162

Traditional Rental Income: $2134

Airbnb ROI: 0.81%

Traditional ROI: 5.32%

101 N KATRIN Circle

New Castle, DE

3 beds | 2 baths | 1,675 sq.ft.

$380,000

Airbnb cash on cash: 0.4%

Traditional cash on cash: 5.29%

Airbnb Rental Income: $1162

Traditional Rental Income: $2522

Airbnb ROI: 0.4%

Traditional ROI: 5.29%

42 OAKMONT Drive

New Castle, DE

4 beds | 2 baths | 1,325 sq.ft.

$219,900

Airbnb cash on cash: N/A

Traditional cash on cash: 9.67%

Airbnb Rental Income: $null

Traditional Rental Income: $2400

Airbnb ROI: N/A

Traditional ROI: 9.67%

23 SIMONDS Drive

New Castle, DE

3 beds | 1 baths | 1,020 sq.ft.

$235,000

Airbnb cash on cash: 1.53%

Traditional cash on cash: 4.66%

Airbnb Rental Income: $1162

Traditional Rental Income: $1475

Airbnb ROI: 1.53%

Traditional ROI: 4.66%

8 Delmar St

New Castle, DE

3 beds | 2 baths | 1,350 sq.ft.

$345,000

Airbnb cash on cash: 0.89%

Traditional cash on cash: 4.78%

Airbnb Rental Income: $1162

Traditional Rental Income: $2041

Airbnb ROI: 0.89%

Traditional ROI: 4.78%

79 UNIVERSITY AVENUE

New Castle, DE

3 beds | 2 baths | 1,500 sq.ft.

$325,000

Airbnb cash on cash: 0.71%

Traditional cash on cash: 6.41%

Airbnb Rental Income: $1162

Traditional Rental Income: $2521

Airbnb ROI: 0.71%

Traditional ROI: 6.41%

18 George Read Rd

New Castle, DE

4 beds | 4 baths | 2,853 sq.ft.

$465,000

Airbnb cash on cash: N/A

Traditional cash on cash: 2.8%

Airbnb Rental Income: $null

Traditional Rental Income: $1929

Airbnb ROI: N/A

Traditional ROI: 2.8%

206 Werden Dr

New Castle, DE

4 beds | 2 baths | 1,875 sq.ft.

$390,000

Airbnb cash on cash: N/A

Traditional cash on cash: 6.29%

Airbnb Rental Income: $null

Traditional Rental Income: $2842

Airbnb ROI: N/A