{"id":1953,"date":"2012-10-03T14:39:27","date_gmt":"2012-10-03T14:39:27","guid":{"rendered":"https:\/\/www.mth-partner.de\/rechtsanwaltsblog\/?p=1953"},"modified":"2025-10-28T07:39:11","modified_gmt":"2025-10-28T07:39:11","slug":"mietrecht-vermieter-kann-bei-eigenem-verschulden-sogar-zu-einer-besonders-kostenintensiven-beseitigung-eines-mietmangels-verpflichtet-sein","status":"publish","type":"post","link":"https:\/\/www.mth-partner.de\/en\/tenancy-law-a-landlord-can-be-obliged-to-undertake-particularly-costly-remediation-of-a-rental-defect-due-to-their-own-fault\/","title":{"rendered":"Tenancy Law: A Landlord Can Be Obliged to Undertake Particularly Costly Remediation of a Rental Defect Due to Their Own Fault"},"content":{"rendered":"<p><strong>District Court Tiergarten, July 17, 2012, Case No.: 606 C 598\/11<\/strong><\/p>\n<p>The claims for defects in German tenancy law are very similar to the claims for defects in German sales law:<\/p>\n<p>According to \u00a7 536 of the German Civil Code (BGB), the landlord is liable for material defects without fault. As a legal consequence, rent reduction according to \u00a7 536 BGB is possible.<\/p>\n<p>\u00a7 536a (1) 1st case of the BGB further grants the tenant a claim for damages for defects that existed before the contract was concluded.<\/p>\n<p>For defects that occur later due to fault or for delay in rectifying defects by the landlord, the tenant has a claim for damages under \u00a7 536a (1) 2nd and 3rd cases of the BGB.<\/p>\n<p>Section 536a (1) nos. 1 and 2 BGB also gives the tenant a right to self-help.<\/p>\n<p>Furthermore, \u00a7 536a (1) No. 1 and 2 BGB provides the tenant with a right of self-help.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" width=\"724\" height=\"544\" class=\"size-full wp-image-6960 aligncenter\" src=\"https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung.png\" alt=\"Various steps for rent reduction by tenant\" srcset=\"https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung.png 724w, https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung-600x451.png 600w, https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung-250x188.png 250w, https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung-700x526.png 700w, https:\/\/www.mth-partner.de\/wp-content\/uploads\/Ablauf-Mietminderung-120x90.png 120w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/p>\n<p>The claim for reimbursement of expenses (\u00a7 539 BGB) is not a defect claim, but is very similar to such claims.<\/p>\n<p>However, if rectification of the defect is objectively impossible or economically too burdensome, the landlord may be relieved of the obligation to remedy the defect.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sachverhalt_des_gerichtlichen_Verfahrens\"><\/span>Facts of the Case:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Mit_einem_neu_gebauten_Haus_des_Vermieters_hatte_dieser_das_Kuchen-_und_Badezimmerfenster_des_Mieters_zugemauert\"><\/span>With a newly constructed building, the landlord had bricked up the tenant\u2019s kitchen and bathroom windows.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The defendant was the tenant of an apartment owned by the plaintiff. The plaintiff had acquired another property next to the disputed apartment and built a house on it, which was directly adjacent to the kitchen and bathroom windows of the apartment occupied by the defendant. The defendant had not agreed to this construction measure and subsequently reduced the rent.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nachdem_der_Mieter_minderte_kundigte_der_Vermieter_und_verklagte_den_Mieter_auf_Raumung\"><\/span>After the tenant reduced the rent, the landlord terminated the lease and sued the tenant for eviction.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In response to the landlord\u2019s lawsuit for payment and eviction, the defendant filed a counterclaim, demanding the restoration of the original condition.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Urteil_des_Amtsgerichts_Tiergarten\"><\/span>Judgment of the District Court Tiergarten<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Das_Gericht_urteilte_dass_die_Raumungsklage_unbegrundet_der_Vermieter_aber_zum_Ruckbau_des_Nachbargebaudes_verpflichtet_sei\"><\/span>The court ruled that the eviction claim was unfounded, but the landlord was obliged to reverse the neighboring building\u2019s construction.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The District Court Tiergarten followed the defendant\u2019s argument and ruled that the plaintiff\u2019s claim was unfounded, while the defendant\u2019s counterclaim was justified.<\/p>\n<p>The plaintiff landlord was obliged to restore the use of the windows so that the distance between the windows and the outer wall of the neighboring building was at least three meters.<\/p>\n<p>In particular, the plaintiff could not argue that this was impossible or involved such costs that it exceeded the limits of what was reasonable.<\/p>\n<p>A case of objective impossibility would only exist if the demanded action were impossible for anyone. This condition was not met here, as it has been generally known since the fall of the Berlin Wall that walls can be removed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Die_hohen_Kosten_der_Wiederherstellung_des_fruheren_Zustands_habe_der_Vermieter_hinzunehmen\"><\/span>The landlord must bear the high costs of restoring the previous condition<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The landlord also could not invoke the high costs of restoring the previous condition under the principle of good faith, even if she was no longer the owner of the neighboring property. This is because she herself had created the situation by erecting the wall without reaching an agreement with the tenant.<\/p>\n<p>Source: District Court Tiergarten<\/p>\n<p><b>Important Note: The content of this article has been prepared to the best of our knowledge and belief. However, due to the complexity and constant evolution of the subject matter, we must exclude liability and warranty.<\/b> Important Notice: The content of this article has been created to the best of our knowledge and understanding. However, due to the complexity and constant changes in the subject matter, we must exclude any liability and warranty.<\/p>\n<p>If you need legal advice, feel free to call us at 0221 \u2013 80187670 or email us at info@mth-partner.de.<\/p>\n<p><a href=\"https:\/\/www.mth-partner.de\/en\/de\/koeln\/mietrecht-rechtsanwalt\/\">Lawyers in Cologne provide advice and representation in tenancy law.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>If the landlord carries out measures that lead to considerable rental defects for his tenants, the landlord is not protected from the fact that the elimination of the rental defects would mean considerable costs for him. <\/p>","protected":false},"author":1,"featured_media":11961,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[1459,1462,1463,1467,1601,1723],"class_list":["post-1953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mietrecht-rechtsanwalt","tag-rechtsanwalt-koln-immobilienrecht","tag-rechtsanwalt-koln-mietminderung","tag-rechtsanwalt-koln-mietstreitigkeit","tag-rechtsanwalt-koln-raumungsklage","tag-selbsthilferecht-des-mieters","tag-unmoglichkeit-mangelbeseitung"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mietrecht: Vermieter kann bei eigenem Verschulden sogar zu einer extrem kostenintensiven Beseitigung eines Mietmangels verpflichtet sein.<\/title>\n<meta name=\"description\" content=\"Die M\u00e4ngelanspr\u00fcche im deutschen Mietrecht sind den 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