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#tenancy law
All articles with the tag tenancy law.
Portable, PortaSplit or permanently installed? When you as a tenant need consent, what landlords have to tolerate – and why the July 2026 Federal Court of Justice ruling doesn't mean for tenants what everyone claims. With TA Lärm noise limits, running costs, winter heating, hygiene, insurance, a template letter and the landlord's perspective.
Received an own-use termination (Eigenbedarfskündigung)? This guide walks you through it from the tenant's side: who qualifies as the person with the need (§ 573 BGB), how the staggered periods really calculate (§ 573c BGB), which five formal defects topple a termination, how the hardship objection works (§ 574 BGB) – and what you can claim if the own-use need was only pretended. With an interactive deadline and formal-defect check.
Mould, a cold heater, construction noise: with a genuine defect you may reduce the rent – by operation of law, no application needed. The catch isn't the percentage, but the risk behind it: whoever cuts too much builds up rent arrears and, in the worst case, risks termination without notice. This article shows the right order (report first, then reduce), calculates from the gross rent, frames the case-law rates as ranges – and explains the safe route: paying under reservation.
Got an increase letter? Check two things separately: the amount (the cap limit and the local comparative rent – the lower value wins) and the form (justification, text form, the double blocking period). Why a formal error voids the whole demand while an excessive amount only voids the excess – plus an interactive checker with a deadline calculator.