My house now and fifteen years ago

I´m going to talk about my house now and about my house fifteen years ago.

Now, my house has got three doors to go inside and seven windows. In my house, there´s a kitchen, a living room, a dining room, there are two bathrooms, three bedroms and one room where I´ve got my computer.
Fifteen years ago there were four doors to go inside, and seven windows and there was one stair. In my house, there was a kitchen, a living room, there were two bathrooms and four bedrooms.