• https://www.goodmorningberlin.com/financer-achat-immobilier-a-berlin/
• https://www.bientotdemain.com/immobilier/conseils-pour-acheter-un-appartement-a-berlin/
• https://aberlin.fr/acheter-un-appartement-a-berlin.php
• https://guide.mfc.bayern/Acheter_de_l%27immobilier
• https://www.objectifeco.com/expatriation/mode-demploi/debuter-choisir-son-pays/j-ai-achete-un-appartement-de-120m-a-berlin-et-je-quitte-la-france.html
• https://www.guidewebimmobilier.com/annonce-immobiliere/achat-appartement-berlin-quil-faut-savoir.html
• https://www.thelocal.de/20210930/explained-the-hidden-costs-of-buying-a-house-in-germany/
• https://www.immo-boerse.com/immobilien/