This is the dolls house which Marie posted a query about in the discussion thread Seventies' style dolls house (which I have now moved into the What's My House? forum).
She said, "The house is a traditional shape, factory made, plywood, the windows are all white, with clear plastic in a latticed pattern. The door is also of this plastic, with full height "glazing" each side. It looks so seventies in style. On the windows is printed RCA 1976."