Act on unilaterally increasing apartment rent and other changes to legal regulation of apartment leases

Pursuant to the so-called Four Years Act, owners may unilaterally increase the rent for certain apartments during the period of 2007 to 2010 for once a year up to the target value. The calculation method is set forth by law and the target value will be announced by the Ministry for Local Development in the Collection of Laws. The written announcement of the increase must be duly justified. The lessee may file an action in respect of invalidating the increase.
From March 31, 2006, this act also amended the legal regulation for apartment leases, in particular the leasing of apartments by the employer to its employees. The act introduced the possibility of agreeing on a deposit for the monthly rent and services up to three times the price thereof, but making it possible to draw on the deposit only under restricting conditions. The lessors will appreciate that the rent agreed for a definite period of time will not automatically renew pursuant to the new legal regulation, without the lessor having to file an action concerning removal of furniture. The court’s approval is not necessary for certain notices of termination of the lease, in particular due to gross violation of the lessee’s obligations. A sublease without the lessor’s consent is considered gross violation of obligations, as well as not providing information on the change of persons in the apartment. The conditions for passage of the apartment lease and provision of apartment substitutions after the termination notice are changed. Some of these changes however will not apply to leases arising prior to March 31, 2006.
Other articles
Helena Navrátilová on Three Decades of the Advent Concerts of Good Will
KŠB partner Helena Navrátilová was recently interviewed on S dobrou vůlí, the podcast of the Committee of Good Will – Olga Havel Foundation. Speaking with editor Veronika Širc, Helena talked about the origins and history of the Advent Concerts of Good Will, which KŠB has been organizing for over thirty years.
KŠB advises the founders on the sale of the LIPOELASTIC Group
KŠB, in collaboration with investment advisers from the Roklen Group, advised LIPOELASTIC Group founders Alena and Tomáš Hradil on their exit from the group, which they had built up over almost twenty-five years.
Chemistry Brings People Together: KŠB at the 2026 Evening of Czech Chemistry
Czech chemistry and the chemical industry are built on innovation, responsibility and the people who drive the field forward. On Thursday, 22 October 2026, leading figures from the field and industry representatives came together at the Grand Hotel International Prague for the Czech Chemical Industry Association’s annual Evening of Czech Chemistry.