An old church building at the western edge of the city in the Franz Park (Dogtown) neighborhood has been converted into a single family with a “studio”, according to permit records (what type of studio is unspecified). The address is 2152 Blendon Place. The building was rehabbed for $32,000.
The property actually contains two buildings. In the Google Streetview capture below, the low-slung stone building barely visible to the north is included on the parcel.

A Marine Villa building vacant for over 20 years has been rehabbed at a cost of $210,000. The structure type is shown as “commercial”, so the building may be used as offices.
Below is a recent photograph of the nearly completed rehab:

And here is a Google Streetview capture showing the building prior to rehab:

A bungalow-style single family home at 3404 Meramec in the Dutchtown neighborhood has been rehabbed by the Bevo Realty Group for $65,000.
Below is a recent shot of the building:

The new single family home at 4274 Flad in the Shaw neighborhood is nearing completion. This is the first of two new single family homes currently under construction in Shaw.
This site was once home to a two-family building that suffered a rear collapse. The building was later demolished. While some in the neighborhood mourned the loss of a historic building in such an intact district, the site was not vacant for long. The demolition of the old two-family was completed in May 2012; a permit for the new construction below was issued in July 2012.
Below is a recent photograph of the nearly completed building:

And here is a shot of the building prior to its brick cladding:

The former commercial building at 4432-34 Olive in the Central West End is nearing the end of its $450,000 rehab.
Below is a recent photograph of the building:

And below is a shot of the building prior to rehab (Google Streetview):

Habitat for Humanity of St. Louis has completed construction on five new single family homes in the 1000 block of Bates Street just east of Grand.
Below is a shot of two of the homes (when they were still under construction) along with a rendering of the streetscape with all five homes. The image is from “The Art of Construction” blog.

Habitat has secured African refugees as homeowners for this particular group of homes. Read the related St. Louis Beacon article here for their story.
A mixed use building at 6500 Arsenal in the Lindenwood Park neighborhood has been rehabbed at a cost of $75,000.
Below is a recent photograph of the structure:

A single family home at 4082 Burgen in the Bevo neighborhood has been rehabbed at a cost of $30,000.
Below is a recent photograph of the structure. Apologies for the blurry, nearly-night shot.

The two-family structure at 5432 Rhodes in the Princeton Heights neighborhood has been rehabbed into a single family at a cost of $151,000, per permit activity.
Below is a recent photograph of the structure (apologies for the blurry, nearly-night cell phone picture):

A single family home located at 7206 Eugene in the city’s Boulevard Heights neighborhood has been rehabbed at a cost of $40,000.
Below is a recent photograph of the structure:
