This is how you say it "Patio adentro de la casa" I know how to say it because I am Spanish.
Casablanca
Domesticus means house in Latin.
The word 'plaza' is Spanish meaning a square or a place. A similar Latin word 'plattia' means courtyard.
The Latin root word for 'house' is "domus."
Plaza is Spanish for a public square in a city or town. The word originally came from the Latin of the people in Spain. That popular word was plattia. And it traced back to the original, more literary Latin word of plateia for courtyard.
The Latin word for house is casa (or sometimes domus - cf. domestic in English). The word house is of Germanic origin.
There is an old Latin word Patero meaning an enclosed terrace beside a building. The more modern derivation is from Spanish, meaning a courtyard.
"Patio" comes to us from the Spanish, "Patio". In Spanish, patio means, "uncovered inner courtyard". 'Patio' probably originated from the old Latin word, "Pactum".
hacienda is a Spanish word for house, not Latin.
Villa.If you meant the English meaning of the Latin word villa, it would be 'farmhouse' or 'country house.'
Casa for a cottage Villa for a country house Domus for a house in general, by far the most common word for house.
Tui domum amas.