Comparable Rent in Austria: Tenant Guide

Rent & increases (reference rent, categories, form) 3 min read · published September 10, 2025

As a tenant in Austria, you may wonder whether a rent increase is justified or how the "comparable rent" is determined. This guide explains in plain language which factors landlords may consider, which deadlines and proofs are relevant, and how you as a tenant can respond. You will receive practical steps for documentation, notes on legal foundations, and tips for conversations with the property manager or for a possible legal path in court. The goal is to make you capable of acting so that you meet deadlines, secure evidence, and represent your rights vis-à-vis the landlord in a factual and effective manner.

What does “comparable rent” mean?

The comparable rent describes the typical rental price for similar apartments in the same area and forms the basis for permissible rent increases under the Mietrechtsgesetz (MRG). Landlords must plausibly explain how they arrived at the new amount, for example through comparable properties or category rent tables.[1]

A precise comparison justification strengthens your position in case of queries or disputes.

Practical steps to review a rent increase

  1. Check the increase letter for formal requirements and justification.
  2. Collect comparable listings or ads for similar apartments in your area.
  3. Note the condition of your apartment and necessary repairs as counterarguments to excessive demands.
  4. Observe deadlines for consent or objection and respond within those times.
  5. Use written correspondence and protocols instead of verbal agreements.
Keep all receipts and emails organized for potential later proceedings.

Rights and obligations briefly explained

As a tenant you have the right to a comprehensible justification of the increase and to inspection of comparable properties or calculation bases. At the same time, you have the obligation to respond in time and to submit formal objections in writing. In case of uncertainty you can contact the district court jurisdiction or seek legal advice before agreeing.[2]

Respond within the stated deadlines, otherwise legal rights may be lost.

When is a legal review worthwhile?

A legal review is recommended if the increase is significantly above the local average, the justification is unclear, or the apartment has substantial defects. Often a well-documented set of comparable offers and a formal objection suffice to reach an agreement. If the dispute escalates, it may be necessary to go to the district court; there decisions are made according to MRG principles.

FAQ

How quickly must I respond to a rent increase?
Answer: Check the letter immediately; statutory deadlines may vary depending on the situation, so you should respond within a few weeks and, if necessary, lodge an objection.
Can the landlord simply raise the rent if the apartment was renovated?
Answer: Renovations can justify an increase, but only to a certain extent and with appropriate justification; cost contributions are regulated.
Which evidence helps me most?
Answer: Comparable offers, photos of defects, correspondence with the landlord and receipts for payments are particularly helpful.

How-To

  1. Collect all relevant documents: lease, increase letter, listings and photos.
  2. Draft a short written objection with reasoning and send it by registered mail or email with read receipt.
  3. Note all deadlines and set a reminder to act in time.
  4. Seek legal advice or tenant support if unclear for a personal assessment.
Many conflicts can be avoided through early documentation and communication.

Help & Support


  1. [1] RIS - Legal Information System
  2. [2] JustizOnline - Forms
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Austria

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.