Those areas of Boston known as Audubon Circle, the West Fens, and Mission Hill, bounded and described as follows:

1.

Audubon Circle Area

Beginning at the intersection of the Boston/Brookline municipal boundary and the centerline of Mountfort Street at St. Mary's Street; thence proceeding easterly along the centerline of Mountfort Street to Beacon Street; thence southwesterly along the centerline of Beacon Street to Munson Street; thence southeasterly along the centerline of Munson Street to the alleyway at the rear of the property at 829-833 Beacon Street; thence southwesterly along the centerline of said alleyway, across Miner Street, to Aberdeen Street; thence southeasterly along the centerline of Aberdeen Street to the northwesterly sideline of the right-of-way of the Riverside Line of the Massachusetts Bay Transportation Authority; thence southwesterly along said right-of-way to the Boston/Brookline municipal boundary at St. Mary's Street; thence in two courses, northwest and northeast, along said boundary (the easterly sideline of St. Mary's Street) to the point of beginning.

2.

The West Fens Area

Beginning at the junction of Park Drive and Boylston Street; thence proceeding northeasterly along the centerline of Boylston Street to Ipswich Street; thence northwesterly along the centerline of Ipswich Street to the alleyway at the rear of the property at 1241 Boylston Street; thence northeasterly, in two courses, along the centerline of said alleyway to the alleyway at the northeasterly side of the property at 1163 Boylston Street; thence southeasterly along the centerline of said alleyway to Boylston Street; thence southwesterly along the centerline of Boylston Street to Park Drive; thence southerly, southwesterly, and northwesterly along the centerline of Park Drive to the point of beginning.

3.

Mission Hill Area

Beginning in Brigham Circle at the intersection of Francis Street and Huntington Avenue; thence proceeding northeasterly along the centerline of Huntington Avenue to Evans Way; thence in two courses, northerly and northeasterly, along the centerline of Evans Way to Louis Prang Street; thence southeasterly along the center line of Louis Prang Street to Huntington Avenue; thence northeasterly along the centerline of Huntington Avenue to Parker Street; thence southwesterly along the centerline of Parker Street to Ruggles Street; thence southeasterly along the centerline of Ruggles Street to the Massachusetts Bay Transportation Authority (MBTA) right-of-way; thence southwesterly along the centerline of the MBTA right-of-way to Tremont Street; thence easterly along the centerline of Tremont Street to Columbus Avenue; thence southerly along the centerline of Columbus Avenue to New Heath Street; thence westerly along the centerline of New Heath Street to Heath Street; thence northwesterly and westerly along the centerline of Heath Street to South Huntington Avenue; thence northwesterly along the centerline of South Huntington Avenue to Craftson Way; thence southwesterly along the centerline of Craftson Way to the Boston-Brookline municipal boundary; thence northerly along said boundary to Brookline Avenue; thence northeasterly along the centerline of Brookline Avenue to Fenwood Road; thence southeasterly along the centerline of Fenwood Road to Binney Street; thence northeasterly along the centerline of Binney Street to Francis Street; thence southeasterly along the centerline of Francis Street to the point of beginning.