Introduced in 1975 by Kenner, the Tree Tots Family Tree House was an attempt to compete with Fisher-Price’s Little People.
1.
It had a unique and very imaginative design.
2.
It came with all the figures you needed.
3.
It was versatile playset.
Sadly, the Tree Tots line did not last very long — and was discontinued by 1980.
In 1984, Kenner reused the mold of the Family Tree House for the Ewok Family Hut.
Today on eBay a complete playset goes for as much as $350.
Tree Tots Family Tree House commercial (1978):