Castor Architecture
Most Popular
Timeless Greenwich Mansion Lists for the First Time Since Completion Priced at $33.8M
Custom built and tucked away privately on 19 acres, the immense home has never appeared on the market before and has gone viral on TikTok.
Jackie Kennedy's Former D.C. Home Lists for $26.5M After Merging with Two Neighboring Houses
This one-of-a-kind megamansion, which is simultaneously historic and novel, clocks in at over 16,000 square feet.
Tour a 30,000-Square-Foot Country Estate
Art and grandeur happily coexist in a magnificent Connecticut residence.
Robert De Niro's Oceanfront Malibu Pad in the 1995 Hit Film 'Heat' Lists for $21M
While the acclaimed actor never lived at this private Ron Goldman-designed contemporary himself, his character did.
