New Haven, CT Sidewalk & Pedestrian Rules: Encroachment Permits (2026)

Section 9-2 of the New Haven Code of Ordinances, in Chapter 9 (Buildings and Property), governs private encroachments into the public right-of-way. Subsection (a) makes it an offense to place goods, wares or merchandise for show or sale on a city street or sidewalk without a permit, punishable by a fine up to the Code's maximum; if the director of public works or a designee notifies the person to remove the items and they are not removed, each additional day is a separate, distinct offense.

Subsection (b) sets the baseline rule that, unless otherwise provided, no goods, wares, merchandise or other thing may project into a street beyond the street line. The section then carves out narrow, DPW-approved exceptions rather than a blanket ban: fire escapes are regulated jointly by the building inspector and fire inspector; wooden or combustible signs cannot exceed 35 feet above grade, and a stationary wood or metal sign attached to a building, with its lowest point at least 8 feet above the sidewalk, may extend up to 3 feet past the street line if the director of public works approves the construction and mounting; a similarly mounted clock under 3 feet in diameter, with no advertising, gets the same 8-foot clearance and DPW sign-off.

A related companion rule in the same chapter, Sec. 9-3, requires any post supporting an awning over the sidewalk to be iron, no more than 4 inches in diameter, with the cross rail 8 to 10 feet above the sidewalk and securely fastened. Encroachment permits and enforcement run through the Department of Public Works; property or business owners who want to display merchandise curbside, hang a projecting sign, or install a supported awning need DPW approval of the specific placement and construction before doing so, not just a general business license.