12/09/2013 09:38 am ET Updated Feb 08, 2014

Tom Brady & Gisele Bundchen Building Mega-Mansion From Scratch

Dimitrios Kambouris via Getty Images

Tom Brady and Gisele Bundchen are building a massive new construction in Brookline, MA -- TMZ has learned, they're employing roughly 100 workers per day to get the job done by this summer ... and we've got pics of the site.

Read more on www.tmz.com