Rockpoint Buys Back 100 Summer Street at Auction for $260 Million

Rockpoint has bought back 100 Summer Street, its 32-story Financial District office tower, for $260 million at a foreclosure auction on Tuesday, Oct. 27, 2026, according to the Boston Globe and Bisnow. The Boston-based investor paid $806 million for the building in October 2019, so the 100 Summer Street auction price is about 68% lower.

Key figures: $260 million auction price · $806 million paid in 2019 · $470 million defaulted loan · $425.4 million current assessed value · about 1.1 million square feet

The Deal: What Rockpoint Paid and Why

Rockpoint had defaulted on a $470 million mortgage from Wells Fargo, the Globe reported, which led the lender to put the roughly 1.1 million-square-foot tower up for auction. The sale was run by Sullivan & Sullivan Auctioneers, with a $10 million deposit required to bid and 35 days to close, according to the auction listing. Rockpoint was the only bidder, and the opening price was set by Wells Fargo, according to the Globe.

Fred Borges, a senior managing director at Rockpoint, told the Globe the default “had nothing to do with the performance of the asset,” and that the firm will pay for the building with its own equity and new financing from a third-party lender. He also said, “This property sold for a level that is representative of a true reset of the market.” A Rockpoint spokesperson, Erik Carlson, told the paper that defaulting and buying a property back was not a company strategy. A Wells Fargo spokesperson declined to comment, the Globe reported.

The tower was about 72% leased at the time of the auction notice, with tenants including Bloomberg and Bullhorn, as The Boston Report noted in our preview of the 100 Summer Street auction. Rockpoint manages about $13 billion in assets, according to the Globe, and the firm has said it plans further upgrades to the property, potentially including a roof deck.

By the Numbers

The calculations below are by The Boston Report, using the figures reported by the sources linked in this article.

• Price drop: $806 million to $260 million is a decline of $546 million, or 67.7%.
• Against the city’s assessment: $260 million is 38.9% below the current assessed value of $425.4 million reported by the Globe.
• Against the debt: the auction price covers about 55% of the $470 million Wells Fargo loan, a gap of roughly $210 million.
• Per square foot: using about 1.1 million square feet, the 2019 deal works out to roughly $733 per square foot and the 2026 auction to roughly $236.
• Tax-roll value: the 2023 tax roll put the parcel’s market value at about $557.5 million, according to a legal notice listing, meaning the auction price is about 53% below that figure as well.

The raw data for the chart is kept on file by The Boston Report and comes only from the sources listed below.

What It Means for Downtown Boston’s Office Market

Mark Fallon of the brokerage Hunneman told the Globe the price was “definitely on the very low side,” adding, “It just seems like a great deal for Rockpoint,” and “Rockpoint’s a savvy operator.” The Globe also quoted New York University’s Manish Srivastava on the lending practice known as “extend and pretend,” in which lenders extend troubled loans rather than force a sale.

The sale is one of several downtown repricings this fall. The Motor Mart Garage in Bay Village sold for $89 million, a roughly 45% discount, as covered in our story on the Motor Mart Garage sale, and the Globe reported that One Lincoln Street also changed hands through foreclosure, in that case to a lender. Vacancy remains high, as tracked in our downtown Boston office market Q3 report.

The city has a direct stake. Boston relies on property taxes for nearly three-quarters of its $4.9 billion operating budget, the Globe reported, and falling commercial values have shifted more of the tax burden onto residential owners in recent years.

Our Take: A Reset Price With a Familiar Owner

This section is analysis by The Boston Report and is separate from the sourced reporting above.

The headline number is dramatic, but the more useful signal for Boston is that the same owner was willing to put fresh equity into the same tower at roughly a third of its old price. That suggests at least one well-capitalized local investor sees value in Financial District space once the debt is reset. For the city, a lower sale price can feed into future assessments, which matters when commercial property carries so much of the budget. For tenants, a building bought at a lower basis could give its owner more room to fund upgrades and compete on rent. Whether 100 Summer becomes a model or an outlier will depend on how many other loans come due before leasing recovers.

What Happens Next

The auction terms give the buyer 35 days to close, according to the listing. Rockpoint has said it will pair its equity with new third-party financing, according to the Globe; the lender had not been publicly named in the coverage reviewed for this article.

Sources

• Boston Globe: Rockpoint buys back 100 Summer St. tower at auction (Oct. 30, 2026)
• Bisnow: Rockpoint holds onto downtown office tower during auction for $260M
• Sullivan & Sullivan Auctioneers: 100 Summer Street, Boston, auction listing
• NoticeRegistry: Foreclosure notice, 100 Summer Street, Boston
• Boston Globe: Rockpoint’s downtown Boston office tower heads to auction (Sept. 23, 2026)