You cannot use federal or private student loan funds to buy a house, a condo, or non-traditional housing like houseboats or tiny homes.
While you can't buy the property, you can use student loan money for , which include housing costs while you are enrolled: What can student loans be used for? - Sallie Mae can you use student loans to buy a house
Student loan funds are strictly prohibited for use as a down payment. Lenders require down payments to come from unborrowed sources like savings or approved gift funds. You cannot use federal or private student loan