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Boston Moves to Ease Developer Fees and Affordable Housing Rules as Construction Slows
The Wu administration proposed spreading inclusionary housing payments over seven installments, halving condo buyout fees, and freezing commercial linkage fees for a year, while keeping the city's 17% affordable-unit requirement intact.
Boston housing officials on Monday unveiled a package of zoning changes aimed at reducing the cost burdens that have slowed residential and commercial construction, while stopping short of the full rollback developers had sought.
The proposal, which will go before the Boston Planning & Development Agency on Thursday, would stretch payments into the city's Inclusionary Development Fund across seven installments instead of two, reversing a 2022 zoning change. It would also cut buyout fees for condominium projects in half, from covering 75% of the gap between market-rate and affordable unit prices to 50%. And it would eliminate the half-mile radius requirement for off-site affordable housing and exempt buildings with fewer than 10 units.
Under current rules, developers of multifamily housing with seven or more units must set aside 17% of units as affordable. Those who opt out pay into the state-run Inclusionary Development Fund, as do developers of large commercial projects such as research labs. Residential developers may also build affordable units off-site, but only within a half-mile of the original project.
Mayor Michelle Wu framed the changes as narrowly targeted. The proposal offers "targeted adjustments to help projects move forward and create more affordability," she said in a statement.
The administration is also proposing a one-year freeze on commercial linkage fees, the payments large-scale developers make to support affordable housing and job training. Developers of research labs, for example, paid $26 per square foot for affordable housing in 2025 and 2026, plus $4.78 per square foot for jobs. Those rates were set to rise on Jan. 1 to $27.06 and $4.98 per square foot, respectively, according to a memo to the BPDA.
City officials pointed to rising construction costs, higher interest rates, and trade-driven increases in fuel and materials prices as justification for the freeze and other adjustments. They held firm, however, on maintaining Boston's affordable housing commitments, declining to lower the 17% requirement altogether as some in the development sector had requested.
The proposal comes as Boston's construction pipeline has slowed markedly. Developers have argued that persistent fees and affordability mandates compound the pressure from financing and material costs, deterring projects that would add housing supply.
Housing officials are scheduled to present the plan to the BPDA on Thursday. If approved, the changes would mark the latest revision to the city's inclusionary zoning framework, which has been adjusted repeatedly in recent years as officials try to balance housing production against affordability goals.