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Siros Ermoupoli, Default short-term rental listings & supply

Updated By The AirDNA Data Team

Siros Ermoupoli, Default has 1,309 active short-term rental listings, tracked across Airbnb, Vrbo, and Booking.com.

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Total active listings
1,309
-8.3% YoY
Most popular size
1BR
63.3% 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 →

Siros Ermoupoli, Default short-term rental listings

Siros Ermoupoli has 1,309 active short-term rental listings as of July 2026, tracked across Airbnb, Vrbo, and Booking.com. Active supply is down 8.3% from July 2025 to July 2026. Here's how the market breaks down:

  • By property type: 88% entire homes, 10.6% private rooms and 1.4% shared rooms.
  • By size: 63.3% 1-bedroom, 22.5% 2-bedroom, 8.2% 3-bedroom, 3.3% 4-bedroom, and 2.8% 5+ bedroom.
  • By channel: 83% Airbnb-only, 16.1% cross-listed and 0.9% Vrbo-only.
  • By availability: 36.7% full-time (271–365), 26.2% part-time (91–180 nights), 20.9% seasonal (1–90 nights), and 16.2% most of year (181–270).
  • By minimum stay: 33.6% 2 nights, 28.1% 3 nights, 24.3% 30+ nights, 12.5% 4–6 nights, 1.3% 7–29 nights, and 0.2% 1 night.
  • By cancellation policy: 31.8% moderate, 30.2% flexible, 30.2% strict, 7.3% super strict, and 0.5% no refund.
60
Rental demand score
Full Siros Ermoupoli market overview How Market Score is calculated
Analyst's take

Siros Ermoupoli's Rental Demand score: 60 out of 100.

Siros Ermoupoli's Rental Demand subscore is 60 out of 100, one of five inputs to its overall Market Score of 55.

Rental Demand combines two inputs: annual occupancy (57% in Siros Ermoupoli) and year-over-year listing growth (active supply down 8.3% from July 2025 to July 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:

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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 Siros Ermoupoli's active short-term rental supply has trended over the past year.

Oct '25Dec '25Feb '26Apr '26Jun '26Aug '26
See Siros Ermoupoli's month-by-month supply trend in the AirDNA app.

Listing mix

Four ways to slice Siros Ermoupoli's 1,309 listings

Property type

Entire home leads at 88%

  • Entire home88%
  • Private room10.6%
  • Shared room1.4%

Bedrooms

1BR leads at 63.3%

  • 1BR63.3%
  • 2BR22.5%
  • 3BR8.2%
  • 4BR3.3%
  • 5BR+2.8%

Channel

Airbnb only leads at 83%

  • Airbnb only83%
  • Vrbo only0.9%
  • Multi-platform16.1%

Availability

Full-time (271–365) leads at 36.7%

  • Seasonal (1–90 nights)20.9%
  • Part-time (91–180 nights)26.2%
  • Most of year (181–270)16.2%
  • Full-time (271–365)36.7%

Listings by minimum stay

Share of Siros Ermoupoli active supply by host-set minimum stay

1 night
0.2%
2 nights
33.6%
3 nights
28.1%
4–6 nights
12.5%
7–29 nights
1.3%
30+ nights
24.3%

Listings by cancellation policy

Share of Siros Ermoupoli active supply by host cancellation policy

Flexible
30.2%
Moderate
31.8%
Strict
30.2%
Super strict
7.3%
No refund
0.5%

This is the tip of the iceberg

Go deeper on Siros Ermoupoli supply in the app.

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Explore more Siros Ermoupoli data

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Siros Ermoupoli market overview

The full Siros Ermoupoli market: 1,309 listings, $10.6K average revenue, 57% occupancy, $211 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 Siros Ermoupoli.

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Frequently asked

Common questions about Siros Ermoupoli

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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