Real Estate Investment Properties for Sale in Calais, ME

Looking for investment property in Calais, ME with high ROI ?

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

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
50 Eagle Cove Lane Calais, ME Welcome to your private waterfront retreat on the picturesque St. Croix River. Tucked away...	3 beds \| 3 baths \| 2,704 sq.ft.	$599,900	Airbnb cash on cash: N/A Traditional cash on cash: 6.04% Airbnb Rental Income: $null Traditional Rental Income: $4357 Airbnb ROI: N/A Traditional ROI: 6.04%
112 South St Calais, ME Historic charm and modern convenience come together in this beautifully restored 1890s hom...	4 beds \| 2 baths \| 2,400 sq.ft.	$285,000	Airbnb cash on cash: N/A Traditional cash on cash: 11.1% Airbnb Rental Income: $null Traditional Rental Income: $3428 Airbnb ROI: N/A Traditional ROI: 11.1%
26 Plum Tree Ln Calais, ME MOTIVATED SELLER! MAIN HOUSE WITH GARAGE AND APARTMENT - Welcome to 26 Plum Tree Lane Loca...	2 beds \| 1 baths \| 1,548 sq.ft.	$299,900	Airbnb cash on cash: -0.13% Traditional cash on cash: 7.02% Airbnb Rental Income: $1062 Traditional Rental Income: $2716 Airbnb ROI: -0.13% Traditional ROI: 7.02%
721 River Rd Calais, ME Set along scenic River Road just south of Calais, this exceptional 2023 home combines refi...	3 beds \| 2 baths \| 2,160 sq.ft.	$365,000	Airbnb cash on cash: N/A Traditional cash on cash: 4.93% Airbnb Rental Income: $null Traditional Rental Income: $2586 Airbnb ROI: N/A Traditional ROI: 4.93%
M35 L56 Nash's Lk Calais, ME 2.3 acres of island property in rural Downeast Maine offers quiet privacy in a classic rus...	2 beds \| 1 baths \| 788 sq.ft.	$349,900	Airbnb cash on cash: -0.41% Traditional cash on cash: 4.69% Airbnb Rental Income: $1062 Traditional Rental Income: $2372 Airbnb ROI: -0.41% Traditional ROI: 4.69%
TBD Baring St Calais, ME TBD Baring St, Calais, ME 04619 \| Other	N/A beds \| N/A baths \| 1,500 sq.ft.	$249,000	Airbnb cash on cash: N/A Traditional cash on cash: 10.9% Airbnb Rental Income: $null Traditional Rental Income: $3208 Airbnb ROI: N/A Traditional ROI: 10.9%
M16L10 Huckins Cove Rd Calais, ME M16L10 River Rd, Calais, ME 04619 \| Other	N/A beds \| N/A baths \| N/A	$249,900	Airbnb cash on cash: N/A Traditional cash on cash: 2.76% Airbnb Rental Income: $null Traditional Rental Income: $1297 Airbnb ROI: N/A Traditional ROI: 2.76%
00 S River Rd Calais, ME 00 S River Rd, Calais, ME 04619 \| Other	N/A beds \| N/A baths \| N/A	$349,000	Airbnb cash on cash: N/A Traditional cash on cash: 1.33% Airbnb Rental Income: $null Traditional Rental Income: $1297 Airbnb ROI: N/A Traditional ROI: 1.33%
101 S River Rd Calais, ME 101 S River Rd, Calais, ME 04619 \| Single Family Residential	2 beds \| 1 baths \| 1,200 sq.ft.	$146,000	Airbnb cash on cash: 1.98% Traditional cash on cash: 11.61% Airbnb Rental Income: $1062 Traditional Rental Income: $2042 Airbnb ROI: 1.98% Traditional ROI: 11.61%
352 S River Rd Calais, ME 352 S River Rd, Calais, ME 04619 \| Single Family Residential	3 beds \| 1 baths \| 1,232 sq.ft.	$249,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.39% Airbnb Rental Income: $null Traditional Rental Income: $2383 Airbnb ROI: N/A Traditional ROI: 7.39%
13 Calais Ave Calais, ME 13 Calais Ave, Calais, ME 04619 \| Single Family Residential	5 beds \| 4 baths \| 4,149 sq.ft.	$569,900	Airbnb cash on cash: N/A Traditional cash on cash: 7.55% Airbnb Rental Income: $null Traditional Rental Income: $5361 Airbnb ROI: N/A Traditional ROI: 7.55%
1590 River Rd Calais, ME Perched above the magnificent St. Croix River along Red Beach Cove, this beautifully maint...	3 beds \| 1 baths \| 1,470 sq.ft.	$499,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.89% Airbnb Rental Income: $null Traditional Rental Income: $3315 Airbnb ROI: N/A Traditional ROI: 5.89%
51 Downes St Calais, ME 51 Downes St, Calais, ME 04619 \| Single Family Residential	3 beds \| 1 baths \| 1,392 sq.ft.	$240,000	Airbnb cash on cash: N/A Traditional cash on cash: 8.26% Airbnb Rental Income: $null Traditional Rental Income: $2499 Airbnb ROI: N/A Traditional ROI: 8.26%

Real Estate investment in Calais, ME

There are 13 properties for sale in the city of Calais . The median list price in Calais is $157,419 and the average price per square foot is $71. In June 2026, the average monthly cash on cash return in Calais is 13.00%. The average monthly rental income in Calais is $2,543.

Calais, ME Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 13 investment properties available for sale in Calais.

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

The ROI for Long-Term is higher than the Short-Term in Calais with average rental income of $2,543.

Your search for investment property begins and ends here

Investment Property for Sale in Calais, ME

50 Eagle Cove Lane

Calais, ME

3 beds | 3 baths | 2,704 sq.ft.

$599,900

Airbnb cash on cash: N/A

Traditional cash on cash: 6.04%

Airbnb Rental Income: $null

Traditional Rental Income: $4357

Airbnb ROI: N/A

Traditional ROI: 6.04%

112 South St

Calais, ME

4 beds | 2 baths | 2,400 sq.ft.

$285,000

Airbnb cash on cash: N/A

Traditional cash on cash: 11.1%

Airbnb Rental Income: $null

Traditional Rental Income: $3428

Airbnb ROI: N/A

Traditional ROI: 11.1%

26 Plum Tree Ln

Calais, ME

2 beds | 1 baths | 1,548 sq.ft.

$299,900

Airbnb cash on cash: -0.13%

Traditional cash on cash: 7.02%

Airbnb Rental Income: $1062

Traditional Rental Income: $2716

Airbnb ROI: -0.13%

Traditional ROI: 7.02%

721 River Rd

Calais, ME

3 beds | 2 baths | 2,160 sq.ft.

$365,000

Airbnb cash on cash: N/A

Traditional cash on cash: 4.93%

Airbnb Rental Income: $null

Traditional Rental Income: $2586

Airbnb ROI: N/A

Traditional ROI: 4.93%

M35 L56 Nash's Lk

Calais, ME

2 beds | 1 baths | 788 sq.ft.

$349,900

Airbnb cash on cash: -0.41%

Traditional cash on cash: 4.69%

Airbnb Rental Income: $1062

Traditional Rental Income: $2372

Airbnb ROI: -0.41%

Traditional ROI: 4.69%

TBD Baring St

Calais, ME

N/A beds | N/A baths | 1,500 sq.ft.

$249,000

Airbnb cash on cash: N/A

Traditional cash on cash: 10.9%

Airbnb Rental Income: $null

Traditional Rental Income: $3208

Airbnb ROI: N/A

Traditional ROI: 10.9%

M16L10 Huckins Cove Rd

Calais, ME

N/A beds | N/A baths | N/A

$249,900

Airbnb cash on cash: N/A

Traditional cash on cash: 2.76%

Airbnb Rental Income: $null

Traditional Rental Income: $1297

Airbnb ROI: N/A

Traditional ROI: 2.76%

00 S River Rd

Calais, ME

N/A beds | N/A baths | N/A

$349,000

Airbnb cash on cash: N/A

Traditional cash on cash: 1.33%

Airbnb Rental Income: $null

Traditional Rental Income: $1297

Airbnb ROI: N/A