As used in this Article, the following terms shall have the meanings indicated:
Any interest in real property, including but not limited to fee, easement, option, license, tenancy, mortgage or life estate, but shall not include a tax lien or tax sale certificate unless such tax sale certificate is foreclosed by the Borough of Closter.
Any building, fence, fixture, sidewalk, pool, accessory or other man-made object intended to be left in place for more than fourteen (14) days.