One of Miami Beach's oldest houses was partially demolished this summer, prompting more debate over what's left of the single-story coral structure built c. 1915.

On July 9, owner Michael Stern bulldozed a 1939 addition to the Avery Smith House with the city's approval. Stern and co-owner Ivor Rose want to build a four-story building on the site.

"By no means is [the fight] over," says Mitch Novick, owner of a nearby hotel and former chairman of the city's historic preservation board.

The city's historic preservation board on June 12 approved Stern and Rose's plans to raze not only the addition, but a Mediterranean revival building and coral-rock garage on the site. The board said the owners can demolish the Avery Smith House if it is not structurally sound or able to be restored. If Stern and Rose demolish it, Miami Beach preservation laws say they must build a replica.