For getting a mortgage you need proof of income, at least 10% as deposit (so if you want 150k usd, you need to put forward 15k) and (what you will fail...) a good credit score in Mexico.
要获得抵押贷款，您需要收入证明、至少 10% 的定金（所以如果你想要 150k 美元，你需要提出 15k）和（你会失败的......）在墨西哥的良好信用评分。

联系我时，请说是在墨西哥58同城看到的，谢谢！