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Southwest Harbor, Maine short-term rental listings & supply

Updated By The AirDNA Data Team

Southwest Harbor, Maine has 322 active short-term rental listings, tracked across Airbnb, Vrbo, and Booking.com.

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Total active listings
322
-16.8% YoY
Most popular size
1BR
28.3% of all active listings
AirDNA tracks daily performance across 10M+ Airbnb, Vrbo, and Booking.com listings in 120K+ global markets. How we collect this data →10M+ listings across Airbnb, Vrbo & Booking.com in 120K+ markets. How we collect →

Southwest Harbor, Maine short-term rental listings

Southwest Harbor has 322 active short-term rental listings as of October 2026, tracked across Airbnb, Vrbo, and Booking.com. Active supply is down 16.8% from October 2025 to October 2026. Here's how the market breaks down:

  • By property type: 97.1% entire homes, 2.9% private rooms.
  • By size: 28.3% 1-bedroom, 27.8% 2-bedroom, 25.3% 3-bedroom, 12.3% 4-bedroom, and 6.4% 5+ bedroom.
  • By channel: 42.4% cross-listed, 39.7% Airbnb-only and 17.9% Vrbo-only.
  • By availability: 41.5% part-time (91–180 nights), 25.6% full-time (271–365), 16.7% seasonal (1–90 nights), and 16.2% most of year (181–270).
  • By minimum stay: 33.7% 3 nights, 18.2% 2 nights, 17.7% 7–29 nights, 17.2% 4–6 nights, and 13.3% 30+ nights.
  • By cancellation policy: 60% strict, 18.2% moderate, 12.7% flexible, 4.8% no refund, and 4.2% super strict.
93
Rental demand score
Full Southwest Harbor market overview How Market Score is calculated
Analyst's take

Southwest Harbor's Rental Demand score: 93 out of 100.

Southwest Harbor's Rental Demand subscore is 93 out of 100, one of five inputs to its overall Market Score of 67.

Rental Demand combines two inputs: annual occupancy (71% in Southwest Harbor) and year-over-year listing growth (active supply down 16.8% from October 2025 to October 2026).

It is benchmarked against other short-term rental markets in the same country with at least 15 active listings.

The Market Score is a starting point, not an investment decision.

Market-level averages hide wide variation. Here's how to go deeper in the app:

  1. 1Narrow to a neighborhoodNeighborhood metrics give a far more accurate picture of the exact area you're considering.
  2. 2Apply filtersFilter by bedrooms, price tier, amenities, and reviews to reach properties that actually match yours.
  3. 3Estimate one addressProject what one specific property can earn with a custom comp set built from its exact specs.
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Key definitions

How AirDNA defines these metrics

Active listings
Active listings are the short-term rentals on Airbnb, Vrbo, and Booking.com that were available or booked in the trailing 12 months. AirDNA de-duplicates the same home across channels, and the count refreshes monthly.How AirDNA counts active listings →
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Active listings over timeIllustrative preview

How Southwest Harbor's active short-term rental supply has trended over the past year.

Sep '26Sep '26Sep '26Oct '26Oct '26Oct '26
See Southwest Harbor's month-by-month supply trend in the AirDNA app.

Listing mix

Four ways to slice Southwest Harbor's 322 listings

Property type

Entire home leads at 97.1%

  • Entire home97.1%
  • Private room2.9%

Bedrooms

1BR leads at 28.3%

  • 1BR28.3%
  • 2BR27.8%
  • 3BR25.3%
  • 4BR12.3%
  • 5BR+6.4%

Channel

Multi-platform leads at 42.4%

  • Airbnb only39.7%
  • Vrbo only17.9%
  • Multi-platform42.4%

Availability

Part-time (91–180 nights) leads at 41.5%

  • Seasonal (1–90 nights)16.7%
  • Part-time (91–180 nights)41.5%
  • Most of year (181–270)16.2%
  • Full-time (271–365)25.6%

Listings by minimum stay

Share of Southwest Harbor active supply by host-set minimum stay

2 nights
18.2%
3 nights
33.7%
4–6 nights
17.2%
7–29 nights
17.7%
30+ nights
13.3%

Listings by cancellation policy

Share of Southwest Harbor active supply by host cancellation policy

Flexible
12.7%
Moderate
18.2%
Strict
60%
Super strict
4.2%
No refund
4.8%

This is the tip of the iceberg

Go deeper on Southwest Harbor supply in the app.

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Explore more Southwest Harbor data

Keep digging into Southwest Harbor

Southwest Harbor market overview

The full Southwest Harbor market: 322 listings, $58.4K average revenue, 71% occupancy, $400 ADR. Topline metrics and the AirDNA Market Score.

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Revenue

Annual earnings, revenue by property type, and daily rates by segment.

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Seasonality

Occupancy, RevPAR, peak and trough months, seasonality score.

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Property Managers

The largest property managers operating in Southwest Harbor.

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Explore more markets

Other short-term rental markets in Maine

Frequently asked

Common questions about Southwest Harbor

Get more in the app

There's a lot more inside the AirDNA app.

  • Custom comp sets
  • Neighborhood data
  • Deep filters
  • Heat maps
  • For Sale by yield
  • Export the data
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