Some 136 properties in Arlington are ineligible for Missing Middle changes. The county has bigger goals for them.

A single-family home in Cherrydale abutting parking identified for infill development (via Google Maps)
While last week‘s landmark zoning decision legalized 2-6 unit homes throughout Arlington’s lowest-density neighborhoods, about 136 properties will be ineligible for such projects.
The exemption applies to certain 5,000-6,000 square-foot lots — the county’s smallest standardized residential lot size, dubbed R-5 and R-6, respectively — located near transit and withi