Brookline 40B Projects
Brookline Chapter 40B project updates – news, timelines, approvals, and what each proposal could mean for housing, neighborhoods, and buyers.

Development & Construction
Chestnut Hill Development Shifts to Chapter 40B Path in Brookline
City Realty's pivot to 783-unit residential project reveals how state housing law reshapes Brookline development and what buyers should watch now.
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Brookline Real Estate News
Brookline Faces New Wave of 40B Projects Amid Housing Pressure
Brookline’s affordable housing share has slipped below the state’s 10% threshold, giving developers new leverage under Chapter 40B. “We’re likely going to get three or four, maybe even six, new…
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Development & Construction
429 Harvard Street 40B Project: What Brookline Buyers Should Know
Oak Hill's 40-unit Coolidge Corner project reaches May 2026 hearing deadline as Brookline crosses 10% affordability threshold, reshaping future development.
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Development & Construction
429 Harvard Street Project Moves Through ZBA Review in Brookline
A 40-unit mixed-use project at 429 Harvard Street is under ZBA review, with a decision deadline of May 14, 2026. What buyers and sellers should watch.
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Development & Construction
Chestnut Hill 40B Lawsuit: What Brookline Buyers Should Know
A neighbor's lawsuit seeks to overturn approval of a 103-unit affordable housing project in Chestnut Hill, raising environmental and litigation risks.
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Legislation & Policy
Brookline Affordable Housing Fight Shows Development Pressure
A $3M luxury townhouse bid for 16 Williams St highlights the tension between affordable housing preservation and developer demand in Brookline's tight market.
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Development & Construction
Chestnut Hill 40B Threat: What Brookline Buyers Should Know
City Realty's Chapter 40B residential fallback could reshape Chestnut Hill if commercial rezoning stalls. What it means for buyers and the market.
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