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What is NYC ZR § 124-311?

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This section establishes the maximum length of blocks in specified areas of New York City, generally set at 450 feet, with exceptions for blocks including convention centers or specific intersections. The statute applies to urban planners and developers involved in building projects within the defined zones.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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§ 124-311 Maximum length of blocks

ZR § 124-311

The maximum length of a block shall be 450 feet, except that:

(a)where a block includes a convention center, such length shall be unlimited;

(b)where a block bounds the intersection of 126th Street and Northern Boulevard, such length shall be limited to 675 feet;

(c)where a block bounds the intersection of 126th Street and Roosevelt Avenue, such length shall be limited to 575 feet; and

(d)blocks or portions of blocks east of a line 600 feet east of and parallel to 126th Street and west of a line 1,350 feet east of and parallel to 126th Street shall have a maximum distance between intersections on a connector street of 218 feet, except where a block includes a convention center or the minimum two-acre park required pursuant to Section 124-40 (PUBLICLY ACCESSIBLE OPEN SPACE REQUIREMENTS). Where public pedestrian access between a connector street and another street on the same block is located no less than 218 feet from both intersections on a connector street through provision of open space pursuant to Section 124-40, inclusive, such block or a portion of a block east of a line 600 feet east of and parallel to 126th Street and west of a line 1,350 feet east of and parallel to 126th Street may have a maximum distance between intersections on a connector street that does not exceed 400 feet, provided that there is only one such block in the Special District.

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