Are you the owners rights of the architectural drawings …?
No - you can’t submit your project
yes - is any legal rights on the iconic house ( Law or right of publicity ) …?
→ yes - you can’t submit your project
→ no - all seems fine
beware !! even you do some retake/modif. based on architectural drawings , its the same matter as Derive at Work and you need agreements from owners rights to avoid copyrights ( law ) issues