Unfinished, $11M ‘Loudon House’ condos in Colonie could be rezoned – The Business ReviewTown officials in Colonie, New York, could decide this week what to do about the unfinished, $11 million ‘Loudon House’ condominium project that has riled up neighbors in the wealthy hamlet of Loudonville. One option: Change the zoning law to single-family residential, though that step alone would not reverse what has already been done on the site.