From 2027 short-term renting is capped at 90 days a year. Combine Airbnb's summer season with Flatta's furnished corporate and student lets — and calculate your own return.
Open the calculator Create a listing
Enter your own figures or use the Helsinki growth-centre defaults. The calculator compares four scenarios in real time.
Note: the figures above exclude the cost of exceeding the 90-day limit. From 2027, renting beyond the limit is use contrary to the zoning plan, for which building control may impose a conditional fine or a use ban — a risk that does not exist in the Flatta-only and hybrid models, where every lease runs at least 28 days.
Conditional fines for breaching short-term rental bans have reached up to €4,500 up front plus €2,000 for each month of continued non-compliance. Renting the furnished apartment out long term keeps you within the limits and avoids the fine entirely.
Combine Airbnb's summer season with Flatta's corporate and student renting — and use your apartment nearly 365 days a year within the limits the law allows.
Example: hybrid model calendar year
Three summer months on Airbnb stay within the 90-day legal limit. The rest of the year produces steady monthly income from corporate and student tenants through Flatta — without constant guest rotation or fines.
Registering and creating a listing is free. You pay the service fee only once an agreement is made.
Manage contracts, signatures, deposits and tenant selection on the platform.
Keep the apartment on Airbnb up to the legal 90 days in summer. From autumn to spring Flatta fills the vacancy.
Your Flatta listing calendar can be synced directly with the calendars of other platforms, so the same dates are never double-booked across channels.
And because every booking goes through Flatta, you can always review tenant profiles and get to know your tenants before signing.
Flatta is a Nordic platform for furnished rentals, specialised in 1–12 month leases. Through the platform, landlords reach corporate clients, international students and researchers with stable solvency and long tenancies. Unlike traditional long-term renting, the monthly rent of a furnished apartment is typically 20–40% higher — yet still well below hotel rates, which makes Flatta an attractive option for tenants. The service fee is 3.4% of the total contract value — no fixed monthly fees.
Consultants, assignment workers and project staff need furnished apartments for 1–6 month periods. Stable solvency, tidy tenants.
Exchange students and researchers look for furnished apartments for a semester. Steady seasonal demand, also in winter.
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