How much is needed

Second, the house has been paid down, the purchase contract has been signed, the loan has been made, and it has been paid for one month, but can the house without real estate license be sold? The house won't be available until the end of next year at the earliest.

Didn't say that the policy is not allowed to sell. As for whether anyone buys a house under such circumstances, it's up to you!

3. Can I get a loan after the house I bought in full is signed online?

Legal analysis: no, you can't make a loan by signing a contract online. Under normal circumstances, banks can't lend without real estate license, because without real estate license, the housing management department can't mortgage, the bank won't accept it, and there is no way to go through the mortgage registration procedures.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 667 A loan contract is a contract in which the borrower borrows money from the lender, repays the loan at maturity and pays interest.

Article 680 usury is prohibited and the loan interest rate shall not violate the relevant provisions of the state. If there is no agreement on the payment of interest in the loan contract, it shall be deemed that there is no interest. If the loan contract does not specify the payment method of interest, and the parties cannot reach a supplementary agreement, the interest shall be determined according to the local or the parties' trading methods, trading habits, market interest rates and other factors; Loans between natural persons are regarded as interest-free.

Fourth, the house has been signed online, the down payment has been paid, and the loan has been made. Can I resell it?

Answer: it can be resold, but it will cost a lot. Why? First of all, the tax is high, unless you meet a fool, you must sell it below the market price. Second, you have to pay for the default caused by bank loans, and so on.