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Calculate the renewal fund: contribution for condominium owners.

Calculate the annual contribution to the renewal fund per unit, from the building insurance value, contribution rate and ownership share.

Contribution to the renewal fund

Please check before use: Use the contribution rate set out in the community’s regulations. Take the ownership share from the deed of establishment. Without guarantee; not a substitute for legal advice.

How to calculate

  1. 1Take the building insurance value from the policy
  2. 2Enter the annual contribution rate from the regulations
  3. 3Enter the ownership share of the unit
  4. 4Calculate and present at the owners’ meeting

Worked example with fictional details

Illustration only: insured building value CHF 2,000,000, an arbitrarily chosen annual contribution rate of 0.5%, and an ownership share of 80 out of 1,000. The fund receives CHF 10,000 a year; this unit contributes CHF 800 a year, equivalent to a monthly average of CHF 66.67.

The example rate of 0.5% is not a recommendation or a finding that future renovations are adequately funded. Use the owners’ valid resolution or regulations and their own renewal plan.

Frequently asked questions

The rate is set out in the regulations or decided by the owners’ meeting. Enter the rate that applies to your community.

The share of a condominium unit in the whole property, usually given in thousandths.

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