City House
One-over-one houses could be enlarged on a narrow urban lot by adding a one- or two-story rear blank" >target="_blank" >glossary/extension/" class="glossaryLink" data-cmtooltip="3412c612e5cdea2e30133d8ee70457de" blank" >target="_blank" >extension. The blank" >target="_blank" >glossary/extension/" class="glossaryLink" data-cmtooltip="3412c612e5cdea2e30133d8ee70457de" blank" >target="_blank" >extension was usually narrower than the front block and was normally aligned with one of the side walls. This form was most popular in the late eighteenth century. Murtaugh 1957, 11. (Jakle, 1989)
