I have a co-worker who had a similar situation. They have been married for about 4 years-one house has sold and now they are selling the other in hopes of purchasing a place for the 2 of them. They followed Biblical principles including lots of patience and perseverance. Just like to share a couple verses with you but there are so many more.
Romans 5:4 And endurance produces character, and character produces hope
Romans 12:12 Rejoice in hope, be patient in tribulation, be constant in prayer
I am single right now hoping to marry again and one of criteria is finding a partner who is willing to not just read the Bible but follow its commands and precepts in our decision making and especially in how we treat each other. There are a multitude of blessings in being faithful to the word of God-so whether it’s a house question or any other question, I say seek your guidance from the Bible.