In 2005 – 37 Commonwealth Avenue was sold to developer Steven Ostrow for $6,300,000.
The building was gutted and a new elevator shaft, new windows, new decks and a new garage was added under the building! in 2008 this MLS description reads “Building on 2nd Block of Comm Ave on the sunny side. This building is a shell, which has been totally gutted and is ready for completion as a grand single family home or luxury condominiums. A new 5 car parking garage has just been added. All windows have been replaced with new mahogany framed windows. There are 2 brand new decks. An elevator shaft has also been added. “
List Price: $12,500,000
No sale… than in 2010 Mark Balk bought the building for $10,3000. The building was than converted in two condominiums and offered for sale.
UNIT #1 (Shell) Buyer finished the home after purchase. 
| Sale Price: $3,250,000 |
UNIT #2 (Sold Finished)
| Sale Price: $5,300,000 |