Those are normally called row houses, or brownstones. The difference connotes the type of neighborhood they're found in, row houses being in lower class neighborhoods.
You can find information about halfway houses on recoveryconnection.org.
residential zone means houses in an area
Here's a list that's focused on halfway houses for alchol and drugs: http://www.sober.com/directory/Halfway+Houses/Illinois/Chicago-Page1.html
There are residential treatment centers, sober living homes or halfway houses. These types ficilityes are not usually covered by insurance.
Halfway houses are places where people go to so that they can reintegrate with society but still get the monitoring and support that they need.
It is carpentry involved with building houses.
Real estate development includes the construction of residential single-family houses
You can find information about halfway houses in the Los Angeles, CA on the following website: http://www.sober.com/Directory/Halfway+Houses/California/Los+Angeles-Page1.html. They have a lot of houses listed.
You can find information about halfway houses in Anaheim, CA on the following website: http://www.ourhousesoberliving.com/. It is a fantastic halfway house.
There are several great halfway houses in Los Angeles. An online search can help you locate the nearest halfway house.