The transfer also involved further renovations to the site, including a lighted parking lot, new furnace and air conditioning units for the house, and code compliance work.

On the north end of the east wall is a simple ramada, and the southeast corner of the house features a wooden staircase that provides access to the flat roof.

[3] The entry doors were carved out of sugar pine by Tucson artist Charles Bolsius, a friend of Kerr.

The 1969 expansion was completed by architect Fred Fleenor and included built-in seating for 100, improved lighting, and kitchen and restroom facilities; special attention was paid to making this addition match the rest of the building.

The floor tiles are exceptionally rare today; they are made of a mixture of cement and white marble dust.

[3] The Kerr Cultural Center still sees regular use, in part due to its intimate setting and also because it is commonly regarded as the best venue for chamber music in the Phoenix area.