From The Heroes of Might and Magic III wiki

Homestead

The Homestead is the level three dwelling of the Rampart town. It produces Wood Elves at a rate of 7 a week.

Requires: Fort, Centaur Stables

Cost: 1500 Gold and 10 Wood

Upgraded Homestead

The Upgraded Homestead allows the production of Grand Elves.

Requires: Fort, Centaur Stables and Homestead

Cost: 1500 Gold and 10 Wood

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