Currently playing in this house for my Legacy Challenge. Maybe you recognize the lot from the outside. You're right! It's actually the Domus Familiaris lot (Brindleton Bay, Sable Square) but the inside doesn't look like it anymore in the slightest. From the outside it's mostly the same, I just added an extra floor as you can see (an attic), the roof may be slightly different, ... But you can actually see that this was once the Domus Familiaris lot. If you like it, I may upload the lot to the gallery without personal pictures and stuff (so it won't be marked with CC).