But some residents in the area fear a trend of building bigger homes on existing lots could detract from the neighborhood's charm.
Each year since 2010, Phoenix has approved a handful of requests for variances to allow increased lot coverage in Arcadia.
In 2010, five such requests were approved in the area. In 2011, that increased to seven. So far this year, seven have been approved, according to city records.
But, some residents worry that even a handful of annual home-expansion requests will start to change the character of Arcadia.
Builders and developers say most people probably don't notice the increase in lot coverage.
Read more: Residential lot coverage debated in Arcadia
