Permits For Building A Roof Deck In Nyc

Building a deck without a permit can also come back to haunt you when it is time to sell your house.

Permits for building a roof deck in nyc.

An outdoor structure with a roof is subject to stricter guidelines regulating lot coverage and storm water retention. Decks and porches are raised floors that are level with or below the first story of a house supported by a structural frame and without a roof. A building permit is required if the deck is attached to the house or is 30 inches above grade. Building a deck without a permit can get you into some serious trouble.

Rooftop outdoor spaces had become hugely popular for new and existing buildings. Building deck without a permit may result in removing it possible penalties and back property taxes. While a porch provides access to the building s primary entrance a deck does not have to be attached to the building for it to be considered a deck by building department definition. Porches may be either roofed or unroofed and provide access to the building entry.

The difference between them is that a porch provides access to a building s primary entrance. Nyc building code 3300 governs construction safety and applies to decks and porches. Decks are used for recreation and may also be located on the roof of the building. Developers and building owners were up in arms.

If the deck is freestanding is 30 or less in height and less than 200 square feet a permit is not required. They are typically more than 50 open at the perimeter and may be constructed with various materials and assemblies including wood concrete and metal.