Boston Unveils $35 Million Housing Accelerator and Targeted Tax Relief as City Sues Over Revoked $20 Million Transit Grant

Mayor Michelle Wu Proposes Tax Abatements and $35 Million Housing Accelerator Fund

BOSTON, Massachusetts — Confronting macroeconomic headwinds and escalating construction costs that have slowed residential development across the region, Boston Mayor Michelle Wu unveiled a multifaceted housing stimulus package in late September 2026. The centerpiece of the administration’s strategy is a newly launched $35 million Housing Accelerator Fund, delivering low-cost subordinated debt financing and equity investments to help developers bridge financing gaps and unfreeze stalled residential construction.

Simultaneously, Mayor Wu submitted legislation proposing temporary property tax abatements for four high-priority, market-rate developments located across Allston, Brighton, and Charlestown. The targeted abatements defer property tax increases until building construction reaches substantial completion, providing crucial financial stability to get thousands of planned residential units under active construction.

City of Boston Sues Federal Government Over Revoked $20 Million Roxbury RAISE Grant

Concurrently, the City of Boston initiated formal federal litigation challenging the sudden revocation of a $20 million RAISE infrastructure grant intended for the Roxbury Resilient Corridors project. The vital civil works plan was designed to reconstruct Melnea Cass Boulevard and Warren Street, installing dedicated bus lanes, protected pedestrian islands, and modernized traffic signal prioritization.

City attorneys argued that the federal decision to strip infrastructure funds over minor electric vehicle charging provisions was arbitrary and unlawfully penalizes historically underserved neighborhoods that rely heavily on high-frequency MBTA bus routes.

Blue Hill Avenue Modernization and Street Safety Accountability

Transportation officials also conducted a new round of community hearings on refined plans for the $135 million Blue Hill Avenue transformation, which features center-running dedicated busways and wider pedestrian crosswalks. Meanwhile, the Boston City Council evaluated legislation requiring annual accountability scorecards on street safety and public transit deliverables to ensure transparent project delivery citywide.