I would love to have a mid-century modern, suburban family home, preferably two stories with 3 to 4 bedrooms, a basement, a garage, a fireplace, and a pool in the backyard, on a medium-sized lot. There were a lot of weird architectural things going on with houses at that time, so the more era-specific design elements you can incorporate, the better.
It doesn't have to be anything like this, but I thought I'd just give you some pictures for inspiration in case you decide to build it:
http://modernlivingla.com/wp-content/uploads/2017/11/2-Valley-Oak.jpg
https://hips.hearstapps.com/hbu.h-cdn.co/assets/16/50/980x649/gallery-1481570659-brady-bunch-house-stairs.jpg?resize=768:*
https://hips.hearstapps.com/hbu.h-cdn.co/assets/16/50/980x649/gallery-1481570786-brady-bunch-house-kitchen.jpg?resize=768:*
http://2.bp.blogspot.com/-nsb16ht4V9U/TyXOfxqZ40I/AAAAAAAACfQ/8xxrantdtwQ/s1600/bradyresidence1.jpg
https://static.messynessychic.com/wp-content/uploads/2012/08/20120829-153210.jpg
https://retrorenovation.com/wp-content/uploads/2013/04/mid-century-living-room-with-freestanding-fireplace.jpg
https://static1.squarespace.com/static/568dd8122399a316b969e8bb/t/5bfd8bb888251b6f61e4dd08/1543343039312/VERSHURE+EXTERIOR+FRONT+ABSOLUTE+BEST.jpg?format=500w
https://static1.squarespace.com/static/568dd8122399a316b969e8bb/t/5b4e0445758d461ad2de6cc4/1531839573149/VERSHURE+BACKYARD+ABSOLUTE+BEST.jpg?format=500w
https://retrorenovation.com/wp-content/uploads/2010/03/paint-colors-for-a-1960s-ranch-house.jpg
https://i.pinimg.com/736x/6e/bb/d5/6ebbd579189088cb071ff379367f65ce--s-decor-vintage-decor.jpg
http://www.simplifiedbee.com/wp-content/uploads/2012/08/condo+master+bedroom.jpg
https://3.bp.blogspot.com/-C6qLyw8Ju9c/VhQYP3CUBtI/AAAAAAAAJtc/LX7nQec7ZCE/s640/12028821_1037639206280801_9033689215958802506_o.jpg
https://4.bp.blogspot.com/-y7nVDxmMogc/VhQS4QScbMI/AAAAAAAAJtE/LlTer58fSE8/s640/conversation%2Bfire%2Bpit%2B60s.jpg