Boston Zoning Code and Enabling Act

WEB ZONING CODE DISCLAIMER

The version of the Boston Zoning Code that appears on this website may not reflect the most current legislation adopted by the Boston Zoning Commission. The print version of the Code as enacted by the Zoning Commission, together with any amendments adopted subsequent to the most recent update to the print version, remain the official version of the Code. Thus, if discrepancies exist between the print and Internet versions of the Code, the print version, together with any amendments, shall be considered correct. For further information regarding the official version of the Boston Zoning Code, including both the text and maps, please consult the Boston Redevelopment Authority.

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Volume I - Enabling Act / General Code
Volume II - Downtown Districts, Central Artery, Special District, Harborpark District
Volume III - Neighborhood Districts -- all are not yet available here
General Code Maps--zoning maps not connected to a specific zoning code article


Volume I - Enabling Act / General Code
Enabling Act Chapter 665 of the Acts of 1956 
Article 1 Title, Purpose and Scope 
Article 2 Definitions 
Article 2A Definitions Applicable in Neighborhood Districts and in Article 80 (Development Review and Approval) 
Article 3 Establishment of Zoning Districts 
Article 4 Application of Regulations 
Article 5 Administration and Procedure 
Article 6 Conditional Uses 
Article 6A Other Exceptions 
Article 7 Variances 
Article 8 Regulation of Uses 
Article 9 Nonconforming Uses 
Article 10 Accessory Uses 
Article 11 Signs 
Article 12 Transition Zoning 
Article 13 Dimensional Requirements 
Article 14 Lot Size, Area and Width 
Article 15 Building Bulk 
Article 16 Height of Buildings 
Article 17 Open Space Requirement for Residences 
Article 18 Front Yard 
Article 19 Side Yards 
Article 20 Rear Yards 
Article 21 Setbacks 
Article 22 Yard Regulations 
Article 23 Off-Street Parking 
Article 24 Off-Street Loading 
Article 25 Flood Hazard Districts 
Article 26 DELETED
Article 26A DELETED
Article 26B DELETED
Article 27 Interim Planning Overlay District 
Article 27A SUPERSEDED
Article 27B EXPIRED
Article 27C SUPERSEDED
Article 27D Downtown Interim Planning Overlay District 
Article 27E SUPERSEDED
Article 27F SUPERSEDED
Article 27G SUPERSEDED
Article 27H SUPERSEDED
Article 27J SUPERSEDED
Article 27K SUPERSEDED
Article 27L SUPERSEDED
Article 27M SUPERSEDED
Article 27N SUPERSEDED
Article 27P South Boston Interim Planning Overlay District 
Article 27Q(Superseded)
Article 27R Roslindale Interim Planning Overlay District 
Article 28 Boston Civic Design Commission 
Article 29 Greenbelt Protection Overlay District 
Article 30 Barrier-Free Access 
Article 31 DELETED
Article 31 RESERVED
Article 31A DELETED
Article 32 Groundwater Conservation Overlay District 
Article 33 Open Space Subdistricts 
Article 34 EXPIRED
Article 35 DELETED
Article 36 Light Manufacturing District 
Article 37 Green Buildings 
Articles 38-49 See Volume II - Downtown Districts, Central Artery, Special District, Harborpark District
Articles 50-73 See Volume III - Neighborhood Districts
Articles 74-79 RESERVED
Article 80 Development Review and Approval 
Articles 81-84 RESERVED
Article 85 Demolition Delay 
Article 86 Wireless Communications Equipment 
Article 87 Smart Growth Overlay Districts 
Article 87A Olmsted Green Smart Growth Overlay District 
Volume II - Downtown Districts, Central Artery, Special District, Harborpark District
A. Downtown Districts
Article 38 Midtown Cultural District 
Article 39 North Station Economic Development Area 
Article 40 South Station Economic Development Area 
Article 41 Huntington Avenue / Prudential Center District 
* Articles 42A through 42F comprise the Harborpark District. These articles are included below.
Article 43 Chinatown District 
Article 44 Leather District 
Article 45 Government Center / Markets Districts 
Article 46 Bulfinch Triangle District 
Article 47A Cambridge Street North District 
Article 48 RESERVED
B. Central Artery Special District
Article 49 Central Artery Special District 
C. Harborpark District
Article 42A North End / Downtown Waterfront and Dorchester Bay / Neponset River Waterfront 
Article 42B Charlestown Waterfront 
Article 42C Waterfront Service District 
Article 42D Waterfront Manufacturing District 
Article 42E Fort Point Waterfront 
Article 42F Charlestown Navy Yard 
Volume III - Neighborhood Districts
Article 50 Roxbury Neighborhood District 
Article 51 Allston-Brighton Neighborhood District 
Article 52 Dorchester Neighborhood District 
Article 53 East Boston Neighborhood District 
Article 54 North End Neighborhood District 
Article 55 Jamaica Plain Neighborhood District 
Article 56 West Roxbury Neighborhood District 
Article 57 Saint Vincent Neighborhood District 
Article 58 City Square Neighborhood District 
Article 59 Mission Hill Neighborhood District 
Article 60 Greater Mattapan Neighborhood District 
Article 61 Audubon Circle Neighborhood District 
Article 62 Charlestown Neighborhood District 
Article 63 Bay Village Neighborhood District 
Article 64 South End Neighborhood District 
Article 65 Dorchester 
Article 66 Fenway Neighborhood District >
* Articles 68 through 69 are reserved for additional neighborhood district articles.
Article 70 Beth Israel Hospital Institutional District 
Article 71 Massachusetts College of Pharmacy Institutional District 
Article 72 New England Deaconess Hospital Institutional District 
Article 73 Dana-Farber Cancer Institutional District 
General Code Maps





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