Apartment association (korteriühistu)
An apartment association (korteriühistu, KÜ) comes into being by itself once a building is divided into apartment ownerships, and every flat owner is a member by law. Owners pay according to an annual budget, usually in proportion to their share. A buyer is liable for the previous owner's debts to the association that are already due — up to the value of the flat.
Who is a member and how payments work
An apartment association comes into being by itself once a building is divided into apartment ownerships; by law, every flat owner in the building is a member (KrtS § 1, § 16).
Owners make advance payments towards running costs (majandamiskulud) under the annual budget, usually in proportion to their share of the common property; the articles can set another rule, such as actual consumption (KrtS § 40).
The board draws up the budget (majanduskava) and the general meeting approves it; among other things it sets the payments to the reserve capital and the repair fund (remondifond) (KrtS § 41). The reserve capital must be at least 1/12 of the expected annual costs (KrtS § 48).
Debts to the association
A buyer is liable to the association, as a guarantor, for the previous owner's debts that are already due — up to the value of the flat (KrtS § 43). That is why buyers ask the board for a debt statement before buying.
The association has a statutory lien on the flat for its debts — up to that flat's running costs for the previous financial year (KrtS § 44).
For late payment the association can charge default interest and a collection fee: up to 30 € for a debt of up to 500 €, up to 40 € for 500–1000 €, and up to 50 € for more than 1000 € (KrtS § 42). If an owner has not paid, for more than 3 months, a sum equal to 6 months' costs, the other owners can demand that the flat be sold (KrtS § 32).
How decisions are made
Ordinary matters — routine repairs, service contracts, building insurance, an energy audit and the energy certificate — are decided by a simple majority. A loan that, together with existing ones, exceeds last year's costs needs a special majority (KrtS § 35–36).
The general meeting has a quorum if those present hold more than half of the votes and more than half of the shares in the common property (KrtS § 20).
Frequently asked questions
- Am I liable for the previous owner's association debts?
- Yes, for debts already due you are liable as a guarantor, up to the value of the flat (KrtS § 43). Get a debt statement from the board before buying.
- Do I have to be a member of the apartment association?
- Yes: the association forms by itself, and every flat owner in the building is a member by law (KrtS § 1, § 16).
- Who decides how much goes into the repair fund?
- The repair fund payments are set in the annual budget, which the board draws up and the general meeting approves (KrtS § 41).
- How does an association decide to take a renovation loan?
- If the loan, together with existing ones, exceeds last year's costs, a special majority is needed (KrtS § 35–36). The meeting has a quorum if those present hold more than half of the votes and shares.
This is general information, not legal advice: in a dispute, talk to a lawyer or a notary.
Sources: Korteriomandi- ja korteriühistuseadus (KrtS), Riigi Teataja. Checked on 26 Oct 2026.
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