English to Portuguese Other Architecture

O termo está presente no contrato de financiamento de um imóvel. Seguem abaixo as frases para contexto:

"The above described property is improved by a one or two family dwelling."

"The attached mortgage covers real property principally improved or to be improved by one or more structures containing in the aggregate not more than six residential dwelling units, each having their own separate cooking facilities."

Respostas apenas em PT-BR, por gentileza.