Financing Accessible Bathroom for Tenants in Germany

Accessibility & Disability Rights 3 min read · published September 07, 2025

Many tenants in Germany face the challenge of planning and financing an accessible bathroom in an older building. As a tenant, you should know your rights, check possible grants and speak early with the landlord and relevant authorities. This text explains in plain language which cost types are typical, what legal bases exist and which practical steps help you submit applications and meet deadlines. The goal is to give tenants concrete actions without assuming legal expertise so that modifications are safe, fair and legally secure.

Why an accessible bathroom in an older building?

An accessible bathroom increases living quality, reduces accident risks and can help tenants remain independent longer. Older buildings often have issues with plumbing, space and historic preservation, so a careful inventory, cost estimate and agreement with the landlord are recommended.

Accessible measures increase safety and living comfort.

Financing options

Public grants and loans

There are various funding paths: housing allowance or housing entitlement rules, state programs and federal programs can provide grants or low-interest loans. Information about legal bases helps to classify possible claims[3].

  • Check KfW programs for age-appropriate conversions or state funding.
  • Consider applying to social benefit agencies if income is low.
  • Check the care insurance if measures serve independence.
Gather cost estimates and photos before submitting funding applications.

Landlord duties and cost sharing

According to general tenancy law rules, the landlord must maintain the rented dwelling in a condition suitable for contract use; serious defects can trigger the landlord's duty to act, especially if the measure restores or preserves usability[1].

Obtain the landlord's written consent before conversion to avoid later disputes.

Who pays what?

Cost allocation depends on the purpose and scope of the alteration. Minor adjustments that serve only personal needs are often borne by tenants; permanent structural measures that preserve or improve the dwelling may be the landlord's responsibility. Check contracts and seek legal advice if responsibilities are unclear.

Practical steps before conversion

  • Create documentation: collect photos, defect descriptions and cost estimates.
  • Inform the landlord in writing and request approval or cost sharing.
  • Seek professional advice from craftsmen or experts.
Early documentation strengthens your position in negotiations and applications.

Frequently Asked Questions

Who approves a conversion in a rented older building?
The landlord must agree if structural changes are permanent; in case of dispute, the local court (Amtsgericht) may decide.
Can tenants apply for funding directly?
Yes, many funding programs allow direct applications from tenants; check program conditions and required documentation.
Which laws govern landlord and tenant duties?
Key rules are found in the German Civil Code (BGB) and in procedural rules relevant for legal disputes[1][2].

How-To

  1. Gather information: photos, medical or expert reports and cost estimates.
  2. Check funding options: state programs, housing allowance and federal funding.
  3. Inform the landlord in writing and request consent; state deadlines.
  4. If approved, contract a specialist and schedule the work.
  5. Keep invoices, payment receipts and funding decisions for records and submissions.

Help & Support / Resources


  1. [1] German Civil Code (BGB) - gesetze-im-internet.de
  2. [2] Code of Civil Procedure (ZPO) - gesetze-im-internet.de
  3. [3] Housing Promotion Act (WoFG) - gesetze-im-internet.de
  4. [4] Housing Allowance information - bundesregierung.de
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

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