Back Bay just got a stark new comp. LNR Partners, the loan servicer tied to the Park Square Building, walked away from a Tuesday auction with control of the 11-story office block at 31 St. James Ave., at a reported price of about $95 million. It is a sharp reset from the building’s pre-pandemic standing and effectively hands the asset to the lender after years of tenant losses and sinking occupancy, as reporte by Connect CRE.
According to Connect CRE, LNR Partners bid $95 million to take control of the roughly 540,000-square-foot Park Square Building at the auction held Tuesday, March 24. The outlet reports that LNR had already become the loan’s special servicer in 2024 before advancing the winning bid, and it notes that its coverage referenced earlier reporting by the Boston Business Journal on the sale.
Why the sale happened
The building’s slide has been years in the making. Industry reporting tracks the trouble back to major tenant departures: coworking operator WeWork gave up roughly 136,500 square feet in 2022, and Bay State College shut down in 2023, gutting key chunks of rental income.
The loan that backed the property, a $160 million mortgage originally provided by Bank of America in 2017, was transferred into special servicing after cash-flow shortfalls, as reported by the Boston Business Journal. Morningstar data, cited by the Commercial Observer, showed occupancy plunging to about 42 percent by mid-2024, a tough number in any submarket, let alone central Back Bay.
What a special servicer can do
As Bisnow has explained, special servicers have wide latitude when a troubled commercial mortgage lands on their desk. They can negotiate a workout with the borrower, orchestrate a sale, or take the property into real-estate-owned status in an effort to protect investors in the CMBS deal.
For LNR, that translates into several practical paths: test the market by putting the Park Square Building up for sale, push aggressively to lease up vacant space and stabilize the cash flow, or hold the property while searching for a longer-term capital solution. None of those choices are easy in today’s office market, but they all beat letting the asset drift.
Back Bay and the bigger picture
The Park Square auction is one more data point in the ongoing repricing of Boston office towers, where lenders are increasingly forced to pick their poison among extensions, discounted sales, or outright seizure as high vacancy and borrowing costs bite into values.
The Boston Globe has covered a string of high-profile office auctions and warned that owners of underoccupied buildings may have to swallow prices that fall well below pre-pandemic valuations. In Back Bay, the Park Square result is a pointed reminder that even centrally located, long-recognized properties are not immune when multiple large blocks of space go dark.
Capital Properties, the former owner, did not immediately respond to requests for comment, according to the Commercial Observer. LNR Partners has not yet issued a public statement outlining its plans for the building. For now, tenants, nearby businesses, and market watchers are left to scan public filings and future leasing notices for clues about what the lender does next with one of Back Bay’s better-known office blocks.
