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
28 Gail Rd New Castle, DE Step into this move-in ready and renovated 3 bedroom 1 bath ranch. New pergo flooring thro...	3 beds \| 1 baths \| 950 sq.ft.	$259,900	Airbnb cash on cash: 0.33% Traditional cash on cash: 4.05% Airbnb Rental Income: $844 Traditional Rental Income: $1425 Airbnb ROI: 0.33% Traditional ROI: 4.05%
129 Stanley Ln New Castle, DE This brick cape cod home is cute as a button and in move-in condition. It is well located...	2 beds \| 1 baths \| 1,075 sq.ft.	$300,000	Airbnb cash on cash: 0.29% Traditional cash on cash: 3.36% Airbnb Rental Income: $876 Traditional Rental Income: $1409 Airbnb ROI: 0.29% Traditional ROI: 3.36%
2 Kathy Ct New Castle, DE Great End unit in Cedar Point. This property offers 1225 square feet of comfortable living...	4 beds \| 2 baths \| 1,500 sq.ft.	$250,000	Airbnb cash on cash: 7.82% Traditional cash on cash: 7.18% Airbnb Rental Income: $2986 Traditional Rental Income: $2148 Airbnb ROI: 7.82% Traditional ROI: 7.18%
23 Andover Ct New Castle, DE Beautifully renovated 3 bedroom 2 1/2 bath town home with a modern flair! The kitchen make...	3 beds \| 2 baths \| 1,650 sq.ft.	$285,000	Airbnb cash on cash: 0.1% Traditional cash on cash: 5.96% Airbnb Rental Income: $844 Traditional Rental Income: $2088 Airbnb ROI: 0.1% Traditional ROI: 5.96%
32 Paul Rd New Castle, DE Great opportunity in convenient Chelsea Estates for an investor or a handy homeowner. The ...	3 beds \| 1 baths \| 1,321 sq.ft.	$285,000	Airbnb cash on cash: 0.18% Traditional cash on cash: 4.16% Airbnb Rental Income: $844 Traditional Rental Income: $1583 Airbnb ROI: 0.18% Traditional ROI: 4.16%
317 Wooddale Ave New Castle, DE Close to the New Castle Riverfront, this beautiful Ranch in Llangollen Estates has it all!...	3 beds \| 2 baths \| 1,800 sq.ft.	$350,000	Airbnb cash on cash: -0.36% Traditional cash on cash: 5.16% Airbnb Rental Income: $844 Traditional Rental Income: $2326 Airbnb ROI: -0.36% Traditional ROI: 5.16%
122 Freedom Trl New Castle, DE 3 Bedrooms, 1.5 bath town home with lots of potential. Property be sold as is.	3 beds \| 1 baths \| 1,200 sq.ft.	$261,999	Airbnb cash on cash: 0.06% Traditional cash on cash: 3.25% Airbnb Rental Income: $844 Traditional Rental Income: $1303 Airbnb ROI: 0.06% Traditional ROI: 3.25%
52 Morris Rd New Castle, DE Looking for a home at a central location and at a GREAT PRICE? Do you like to entertain fr...	3 beds \| 1 baths \| 900 sq.ft.	$234,900	Airbnb cash on cash: 0.45% Traditional cash on cash: 4.73% Airbnb Rental Income: $844 Traditional Rental Income: $1466 Airbnb ROI: 0.45% Traditional ROI: 4.73%
103 Memorial Dr New Castle, DE Priced under market value, this 3-bedroom, 1-bath split-level home sits on a corner lot an...	3 beds \| 1 baths \| 1,788 sq.ft.	$314,000	Airbnb cash on cash: -0.16% Traditional cash on cash: 4.21% Airbnb Rental Income: $844 Traditional Rental Income: $1806 Airbnb ROI: -0.16% Traditional ROI: 4.21%
318 Elwood Pl New Castle, DE This home is a Knockout! Ready for immediately occupancy. Nicely Done renovation has just ...	3 beds \| 1 baths \| 1,000 sq.ft.	$275,000	Airbnb cash on cash: 0.3% Traditional cash on cash: 4.5% Airbnb Rental Income: $844 Traditional Rental Income: $1604 Airbnb ROI: 0.3% Traditional ROI: 4.5%
213 Remi Dr New Castle, DE Gorgeous 4BR / 3.5BA brick colonial situated on 0.47 acre corner lot in Northern View, jus...	5 beds \| 4 baths \| 6,400 sq.ft.	$899,900	Airbnb cash on cash: N/A Traditional cash on cash: 2.89% Airbnb Rental Income: $null Traditional Rental Income: $3882 Airbnb ROI: N/A Traditional ROI: 2.89%
216 E 2nd St New Castle, DE RARE OPPORTUNITY IN HISTORIC OLD NEW CASTLE - Charming Colonial Twin Home built in the 19t...	2 beds \| 1 baths \| 1,400 sq.ft.	$324,900	Airbnb cash on cash: -0.05% Traditional cash on cash: 2.33% Airbnb Rental Income: $876 Traditional Rental Income: $1267 Airbnb ROI: -0.05% Traditional ROI: 2.33%
85 Mackenzie Ct New Castle, DE SHOWINGS WILL START AUGUST 12,2023 at 12.00 PM ***OWNER MAY BE THERE AT THE TIME OF SHOWIN...	2 beds \| 1 baths \| 1,200 sq.ft.	$249,000	Airbnb cash on cash: 0.33% Traditional cash on cash: 5.36% Airbnb Rental Income: $876 Traditional Rental Income: $1724 Airbnb ROI: 0.33% Traditional ROI: 5.36%
12 Wildfire Ln New Castle, DE Ready for immediate occupancy. This 3 bedroom, 2 1/2 bath home in Woodburne has recently b...	3 beds \| 2 baths \| 1,550 sq.ft.	$290,000	Airbnb cash on cash: 0% Traditional cash on cash: 5.23% Airbnb Rental Income: $844 Traditional Rental Income: $1943 Airbnb ROI: 0% Traditional ROI: 5.23%
113 W Van Buren Ave New Castle, DE Just like having a NEW CONSTRUCTION QUICK DELIVERY in NEW CASTLE! Welcome to this newly u...	3 beds \| 1 baths \| 1,975 sq.ft.	$374,999	Airbnb cash on cash: -0.16% Traditional cash on cash: 3.32% Airbnb Rental Income: $844 Traditional Rental Income: $1737 Airbnb ROI: -0.16% Traditional ROI: 3.32%
206 Wildel Ave New Castle, DE Welcome to Minquadale, located in the heart of New Castle, and conveniently located to maj...	3 beds \| 2 baths \| 1,975 sq.ft.	$475,000	Airbnb cash on cash: -0.08% Traditional cash on cash: 3.89% Airbnb Rental Income: $844 Traditional Rental Income: $2280 Airbnb ROI: -0.08% Traditional ROI: 3.89%
7 Gainor Rd New Castle, DE Back on the market and better than ever-this beautifully maintained and newly updated ranc...	3 beds \| 1 baths \| 1,475 sq.ft.	$327,000	Airbnb cash on cash: -0.03% Traditional cash on cash: 4.4% Airbnb Rental Income: $844 Traditional Rental Income: $1874 Airbnb ROI: -0.03% Traditional ROI: 4.4%
13 Caxton Dr New Castle, DE *Open House Sunday 2/27 1-3pm* A PERFECT FIT FOR ALL BUYERS!!! This rancher is ideal f...	3 beds \| 2 baths \| 1,825 sq.ft.	$340,000	Airbnb cash on cash: -0.13% Traditional cash on cash: 6.06% Airbnb Rental Income: $844 Traditional Rental Income: $2490 Airbnb ROI: -0.13% Traditional ROI: 6.06%
11 Dunsinane Dr New Castle, DE Come and check out this diamond in the rough. With a little TLC this could be your dream h...	5 beds \| 2 baths \| 2,100 sq.ft.	$405,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.06% Airbnb Rental Income: $null Traditional Rental Income: $2547 Airbnb ROI: N/A Traditional ROI: 5.06%
115 STONE HURST CT #115 New Castle, DE Welcome to Ashton Condominiums! Come visit this beautifully maintained 2-bedroom, 2-bath g...	2 beds \| 2 baths \| N/A	$174,900	Airbnb cash on cash: 0.96% Traditional cash on cash: 9.36% Airbnb Rental Income: $876 Traditional Rental Income: $1940 Airbnb ROI: 0.96% Traditional ROI: 9.36%
127 N Katrin Cir New Castle, DE Nestled in the charming community of Boothhurst, this beautifully updated colonial home of...	3 beds \| 2 baths \| 1,175 sq.ft.	$379,995	Airbnb cash on cash: -0.67% Traditional cash on cash: 4.3% Airbnb Rental Income: $844 Traditional Rental Income: $2285 Airbnb ROI: -0.67% Traditional ROI: 4.3%
48 Oakmont Dr New Castle, DE Imagine only needing to move in your personal belongings. That is all that is needed at 4...	3 beds \| 2 baths \| 1,542 sq.ft.	$280,000	Airbnb cash on cash: 0.28% Traditional cash on cash: 4.5% Airbnb Rental Income: $844 Traditional Rental Income: $1630 Airbnb ROI: 0.28% Traditional ROI: 4.5%
128 W Edinburgh Dr New Castle, DE Come and check out this diamond in the rough 3 Bedroom Ranch with Full Basement . INSTAN...	3 beds \| 2 baths \| 1,300 sq.ft.	$300,000	Airbnb cash on cash: -0.01% Traditional cash on cash: 3.62% Airbnb Rental Income: $844 Traditional Rental Income: $1542 Airbnb ROI: -0.01% Traditional ROI: 3.62%
805 Cornstalk Dr New Castle, DE Welcome to 805 Cornstalk Drive, a 4 bedroom 3 1/2 bath colonial home where space, comfort,...	4 beds \| 2 baths \| 1,875 sq.ft.	$425,000	Airbnb cash on cash: 3.75% Traditional cash on cash: 2.94% Airbnb Rental Income: $2986 Traditional Rental Income: $1978 Airbnb ROI: 3.75% Traditional ROI: 2.94%
235 Riveredge Dr New Castle, DE One floor living at its best! 3 bedroom 2 and 1/2 bath ranch with a 2-car garage, main le...	3 beds \| 2 baths \| 1,950 sq.ft.	$465,000	Airbnb cash on cash: -0.46% Traditional cash on cash: 3.62% Airbnb Rental Income: $844 Traditional Rental Income: $2290 Airbnb ROI: -0.46% Traditional ROI: 3.62%
140 Sweetbay Ln New Castle, DE This home is eligible for the "Pathway to Prosperity" grant, which is a fully forgivable $...	5 beds \| 2 baths \| 2,100 sq.ft.	$439,000	Airbnb cash on cash: N/A Traditional cash on cash: 2.27% Airbnb Rental Income: $null Traditional Rental Income: $1635 Airbnb ROI: N/A Traditional ROI: 2.27%
56 Morris Rd New Castle, DE Looking for your new home look no further. Welcome to 56 Morris Rd. New Castle, DE 19720 ...	3 beds \| 1 baths \| 900 sq.ft.	$299,900	Airbnb cash on cash: 0.11% Traditional cash on cash: 4.07% Airbnb Rental Income: $844 Traditional Rental Income: $1634 Airbnb ROI: 0.11% Traditional ROI: 4.07%
48 Palmetto Dr New Castle, DE Charming 3 bedroom, 2 1/2 bath, 2 story home with 2 car garage on secluded cul-de-sac. Ba...	3 beds \| 2 baths \| 2,409 sq.ft.	$425,000	Airbnb cash on cash: -0.54% Traditional cash on cash: 3.6% Airbnb Rental Income: $844 Traditional Rental Income: $2164 Airbnb ROI: -0.54% Traditional ROI: 3.6%
13 The Strand New Castle, DE Experience timeless elegance & stunning river views from the comfort of your own home ***1...	4 beds \| 3 baths \| 3,199 sq.ft.	$865,000	Airbnb cash on cash: 1.06% Traditional cash on cash: 5.43% Airbnb Rental Income: $2986 Traditional Rental Income: $5820 Airbnb ROI: 1.06% Traditional ROI: 5.43%
6 Chiming Rd New Castle, DE BACK ON MARKET Nestled in the charming Carriage Run subdivision, this exquisite Colonial-s...	4 beds \| 1 baths \| 1,575 sq.ft.	$399,000	Airbnb cash on cash: 4.28% Traditional cash on cash: 5.52% Airbnb Rental Income: $2986 Traditional Rental Income: $2764 Airbnb ROI: 4.28% Traditional ROI: 5.52%
0 Washington St New Castle, DE	N/A beds \| N/A baths \| 0 sq.ft.	$139,000	Airbnb cash on cash: -3.47% Traditional cash on cash: 2.94% Airbnb Rental Income: $35 Traditional Rental Income: $695 Airbnb ROI: -3.47% Traditional ROI: 2.94%
44 Montpelier Blvd New Castle, DE 44 Montpelier Blvd, New Castle, DE 19720 \| Single Family Residential	3 beds \| 1 baths \| 1,750 sq.ft.	$365,000	Airbnb cash on cash: -0.34% Traditional cash on cash: 2.46% Airbnb Rental Income: $844 Traditional Rental Income: $1473 Airbnb ROI: -0.34% Traditional ROI: 2.46%

Real Estate investment in New-castle, DE

There are 213 properties for sale in the city of New Castle . The median list price in New Castle is $377,250 and the average price per square foot is $207. In October 2026, the average monthly cash on cash return in New Castle is 4.00%. The average monthly rental income in New Castle is $1,941.

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

There are 213 investment properties available for sale in New-castle.

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

The ROI for Short-Term is higher than the Long-Term in New-castle with average rental income of $844.

Your search for investment property begins and ends here

Investment Property for Sale in New Castle, DE

28 Gail Rd

New Castle, DE

3 beds | 1 baths | 950 sq.ft.

$259,900

Airbnb cash on cash: 0.33%

Traditional cash on cash: 4.05%

Airbnb Rental Income: $844

Traditional Rental Income: $1425

Airbnb ROI: 0.33%

Traditional ROI: 4.05%

129 Stanley Ln

New Castle, DE

2 beds | 1 baths | 1,075 sq.ft.

$300,000

Airbnb cash on cash: 0.29%

Traditional cash on cash: 3.36%

Airbnb Rental Income: $876

Traditional Rental Income: $1409

Airbnb ROI: 0.29%

Traditional ROI: 3.36%

2 Kathy Ct

New Castle, DE

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

$250,000

Airbnb cash on cash: 7.82%

Traditional cash on cash: 7.18%

Airbnb Rental Income: $2986

Traditional Rental Income: $2148

Airbnb ROI: 7.82%

Traditional ROI: 7.18%

23 Andover Ct

New Castle, DE

3 beds | 2 baths | 1,650 sq.ft.

$285,000

Airbnb cash on cash: 0.1%

Traditional cash on cash: 5.96%

Airbnb Rental Income: $844

Traditional Rental Income: $2088

Airbnb ROI: 0.1%

Traditional ROI: 5.96%

32 Paul Rd

New Castle, DE

3 beds | 1 baths | 1,321 sq.ft.

$285,000

Airbnb cash on cash: 0.18%

Traditional cash on cash: 4.16%

Airbnb Rental Income: $844

Traditional Rental Income: $1583

Airbnb ROI: 0.18%

Traditional ROI: 4.16%

317 Wooddale Ave

New Castle, DE

3 beds | 2 baths | 1,800 sq.ft.

$350,000

Airbnb cash on cash: -0.36%

Traditional cash on cash: 5.16%

Airbnb Rental Income: $844

Traditional Rental Income: $2326

Airbnb ROI: -0.36%

Traditional ROI: 5.16%

122 Freedom Trl

New Castle, DE

3 beds | 1 baths | 1,200 sq.ft.

$261,999

Airbnb cash on cash: 0.06%

Traditional cash on cash: 3.25%

Airbnb Rental Income: $844

Traditional Rental Income: $1303

Airbnb ROI: 0.06%

Traditional ROI: 3.25%

52 Morris Rd

New Castle, DE

3 beds | 1 baths | 900 sq.ft.

$234,900

Airbnb cash on cash: 0.45%

Traditional cash on cash: 4.73%

Airbnb Rental Income: $844

Traditional Rental Income: $1466

Airbnb ROI: 0.45%