NRIA, US Construction sell spec mansion in Gulf Stream for $16MBy: Brian BandellVIEWED 14 TIMESPublished: 6/24/2021Source: South Florida Business Journal Featuring Candace Friis: https://www.bizjournals.com/southflorida/news/2021/06/11/nria-us-construction-sell-gulf-strea-spec-mansion.html