Real Estate Investment Properties for Sale in Harrington, DE

Looking for investment property in Harrington, DE with high ROI ?

Explore a variety of short-term homes & houses in Harrington, DE. Invest wisely with VRBO & Harrington, 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 Harrington, DE

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
17 WARD Street Harrington, DE Nicely done townhome in a great location! So many programs available. You could end up wit...	3 beds \| 3 baths \| 1,760 sq.ft.	$277,000	Airbnb cash on cash: N/A Traditional cash on cash: 6.9% Airbnb Rental Income: $null Traditional Rental Income: $2231 Airbnb ROI: N/A Traditional ROI: 6.9%
211 RAILROAD Avenue Harrington, DE Welcome to 211 Railroad Avenue, where comfort, functionality, and easy one level living co...	3 beds \| 2 baths \| 1,344 sq.ft.	$305,000	Airbnb cash on cash: N/A Traditional cash on cash: 1.98% Airbnb Rental Income: $null Traditional Rental Income: $2424 Airbnb ROI: N/A Traditional ROI: 1.98%
48 MEADOW WOOD LANE Harrington, DE New Construction! Home is completed and ready for its new owners!!Home features, Vinyl Pla...	3 beds \| 3 baths \| 1,283 sq.ft.	$265,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.73% Airbnb Rental Income: $null Traditional Rental Income: $2566 Airbnb ROI: N/A Traditional ROI: 7.73%
245 SIKA Drive Harrington, DE Welcome to this 4-bedroom, 3-bathroom home, on a corner lot, in an established neighborhoo...	4 beds \| 3 baths \| 2,359 sq.ft.	$454,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.46% Airbnb Rental Income: $null Traditional Rental Income: $2982 Airbnb ROI: N/A Traditional ROI: 5.46%
459 KILLENS POND Road Harrington, DE This farmhouse is located on 2 acres, the septic was just inspected, estimated for repairs...	4 beds \| 1 baths \| 2,032 sq.ft.	$225,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.89% Airbnb Rental Income: $null Traditional Rental Income: $1668 Airbnb ROI: N/A Traditional ROI: 5.89%
717 BETHAYRES Street Harrington, DE Open-concept layout that seamlessly connects the living, dining, and kitchen areas. The sp...	3 beds \| 2 baths \| 1,428 sq.ft.	$325,500	Airbnb cash on cash: N/A Traditional cash on cash: 6.45% Airbnb Rental Income: $null Traditional Rental Income: $2476 Airbnb ROI: N/A Traditional ROI: 6.45%
110 MECHANIC Street unit: A Harrington, DE Welcome to this thoughtfully designed 3-bedroom, 2.5-bath home that checks all the right b...	3 beds \| 3 baths \| 1,520 sq.ft.	$320,000	Airbnb cash on cash: N/A Traditional cash on cash: 6.01% Airbnb Rental Income: $null Traditional Rental Income: $2293 Airbnb ROI: N/A Traditional ROI: 6.01%
123 EAST ST Harrington, DE Discover the potential of this exquisite new construction home, set to be completed in 202...	3 beds \| 3 baths \| N/A	$329,900	Airbnb cash on cash: N/A Traditional cash on cash: 6.81% Airbnb Rental Income: $null Traditional Rental Income: $2529 Airbnb ROI: N/A Traditional ROI: 6.81%
4059 PARADISE ALLEY Road Harrington, DE 3 ACRES W/HORSE BARN- OPEN HOUSE 1/31 12-2PM. Spacious 5-bedroom, 3-full-bath home set on ...	5 beds \| 3 baths \| 2,926 sq.ft.	$599,990	Airbnb cash on cash: N/A Traditional cash on cash: 5.02% Airbnb Rental Income: $null Traditional Rental Income: $3626 Airbnb ROI: N/A Traditional ROI: 5.02%
21 CEDAR CREST Lane Harrington, DE INVESTOR ALERT Fixer upper available in Pine Ridge - One of the largest lots in the co...	3 beds \| 2 baths \| 1,680 sq.ft.	$215,000	Airbnb cash on cash: N/A Traditional cash on cash: 9.76% Airbnb Rental Income: $null Traditional Rental Income: $2334 Airbnb ROI: N/A Traditional ROI: 9.76%
500 E MELROSE Street Harrington, DE Welcome to Friendship Village in Harrington, DE, where contemporary charm meets suburban t...	3 beds \| 2 baths \| 1,400 sq.ft.	$319,000	Airbnb cash on cash: N/A Traditional cash on cash: 4.76% Airbnb Rental Income: $null Traditional Rental Income: $1953 Airbnb ROI: N/A Traditional ROI: 4.76%
16 COON DEN Road Harrington, DE Discover the charm of this delightful ranch-style home, nestled on a generous 1.3-acre lot...	3 beds \| 2 baths \| 1,642 sq.ft.	$394,900	Airbnb cash on cash: N/A Traditional cash on cash: 4.88% Airbnb Rental Income: $null Traditional Rental Income: $2402 Airbnb ROI: N/A Traditional ROI: 4.88%
1007 REDWOOD CT lot: 9 Harrington, DE Brand new QUICK DELIERY ranch home in the peaceful community of Friendship Village! Th...	3 beds \| 2 baths \| 1,544 sq.ft.	$362,900	Airbnb cash on cash: N/A Traditional cash on cash: 3.87% Airbnb Rental Income: $null Traditional Rental Income: $1953 Airbnb ROI: N/A Traditional ROI: 3.87%
16 PLEASANT PINE Court Harrington, DE Welcome to 16 Pleasant Pine Ct. in Harrington, Delaware-where comfort, space, and convenie...	3 beds \| 2 baths \| 1,800 sq.ft.	$320,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.03% Airbnb Rental Income: $null Traditional Rental Income: $1953 Airbnb ROI: N/A Traditional ROI: 5.03%

Real Estate investment in Harrington, DE

There are 16 properties for sale in the city of Harrington . The median list price in Harrington is $318,000 and the average price per square foot is $193. In March 2026, the average monthly cash on cash return in Harrington is 6.00%. The average monthly rental income in Harrington is $2,413.

Harrington, DE Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 16 investment properties available for sale in Harrington.

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

The ROI for Short-Term is higher than the Long-Term in Harrington with average rental income of $N/A.

Your search for investment property begins and ends here

Investment Property for Sale in Harrington, DE

17 WARD Street

Harrington, DE

3 beds | 3 baths | 1,760 sq.ft.

$277,000

Airbnb cash on cash: N/A

Traditional cash on cash: 6.9%

Airbnb Rental Income: $null

Traditional Rental Income: $2231

Airbnb ROI: N/A

Traditional ROI: 6.9%

211 RAILROAD Avenue

Harrington, DE

3 beds | 2 baths | 1,344 sq.ft.

$305,000

Airbnb cash on cash: N/A

Traditional cash on cash: 1.98%

Airbnb Rental Income: $null

Traditional Rental Income: $2424

Airbnb ROI: N/A

Traditional ROI: 1.98%

48 MEADOW WOOD LANE

Harrington, DE

3 beds | 3 baths | 1,283 sq.ft.

$265,000

Airbnb cash on cash: N/A

Traditional cash on cash: 7.73%

Airbnb Rental Income: $null

Traditional Rental Income: $2566

Airbnb ROI: N/A

Traditional ROI: 7.73%

245 SIKA Drive

Harrington, DE

4 beds | 3 baths | 2,359 sq.ft.

$454,000

Airbnb cash on cash: N/A

Traditional cash on cash: 5.46%

Airbnb Rental Income: $null

Traditional Rental Income: $2982

Airbnb ROI: N/A

Traditional ROI: 5.46%

459 KILLENS POND Road

Harrington, DE

4 beds | 1 baths | 2,032 sq.ft.

$225,000

Airbnb cash on cash: N/A

Traditional cash on cash: 5.89%

Airbnb Rental Income: $null

Traditional Rental Income: $1668

Airbnb ROI: N/A

Traditional ROI: 5.89%

717 BETHAYRES Street

Harrington, DE

3 beds | 2 baths | 1,428 sq.ft.

$325,500

Airbnb cash on cash: N/A

Traditional cash on cash: 6.45%

Airbnb Rental Income: $null

Traditional Rental Income: $2476

Airbnb ROI: N/A

Traditional ROI: 6.45%

110 MECHANIC Street unit: A

Harrington, DE

3 beds | 3 baths | 1,520 sq.ft.

$320,000

Airbnb cash on cash: N/A

Traditional cash on cash: 6.01%

Airbnb Rental Income: $null

Traditional Rental Income: $2293

Airbnb ROI: N/A

Traditional ROI: 6.01%

123 EAST ST

Harrington, DE

3 beds | 3 baths | N/A

$329,900

Airbnb cash on cash: N/A

Traditional cash on cash: 6.81%

Airbnb Rental Income: $null

Traditional Rental Income: $2529

Airbnb ROI: N/A