There are preservation groups who claim the number is more like 1,000.
A local preservation group led the effort to save it.
"But a preservation group that's already had successful projects has a good shot."
The preservation group felt that the building was too large and not in keeping with the community's character.
"A lot of preservation groups are desperate for money," she said.
Instead, she said, most preservation groups would do everything in their power to hold onto such a parcel.
The use of modern materials however has been questioned by preservation groups.
Since 1988 the preservation group has urged city officials to restore the house.
The commission is unlike many preservation groups that have much passion but little power.
A coalition of seven preservation groups has begun a campaign against the proposed development.