Activity ReportBlogNewsPressSotheby's International Realty March 1, 2024

Mott & Chace Sotheby’s International Realty Announces the Highest Condo Sale Ever Recorded in Portsmouth

Mott & Chace Sotheby’s International Realty is pleased to announce the sale of The Penthouse at the Carnegie Tower, located at 1 Tower Drive #2200, Portsmouth, for $4,500,000. The sellers were represented by Kylie McCollough and the buyers were represented by Nicole Carstensen, both Sales Associates of Mott & Chace Sotheby’s International Realty.

According to data from the Multiple Listing Service, this marks the highest condo sale on record in the town of Portsmouth.

The fully remodeled penthouse at the Carnegie Tower, this luxurious condo features 180-degree ocean views and prestigious amenities. Located in a gated community, the resort style pool and private two-story cabana make this a true oasis and an exceptional backdrop for entertaining.

“I have thoroughly enjoyed working with my clients on this absolutely stunning penthouse,” says Kylie McCollough. “It is quite a standout condo, and I am confident the new owners will enjoy it!”

“A diamond in an amazing part of Rhode Island,” Nicole Carstensen. “There are no better views than from the penthouse of the Carnegie Tower.”

Agents of Mott & Chace Sotheby’s International Realty take a sophisticated and artful approach to marketing to unite extraordinary homes with extraordinary lives. Backed by the power of an exclusive luxury brand, the firm continues to raise the bar.


With a combined history of success and a reputation for representing southern New England’s finest properties, Mott & Chace Sotheby’s International Realty was founded by Judy Chace and Ray Mott in 2013. The firm has an established record of providing exceptional customer service to their national and international clientele with seven offices in Barrington, Charlestown, East Greenwich, Narragansett, Providence, Watch Hill, and Westport, MA. Mott & Chace Sotheby’s International Realty combines local

expertise with a world-renowned brand. Sotheby’s International Realty network includes over 26,000 affiliated independent sales associates in approximately 1,000 offices in 81 countries and territories worldwide. Each office is independently owned and operated.

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