A private garage in a residential district shall be permitted only when used as an accessory building to a dwelling on the same lot. A private garage may be either a separate building or attached to or an integral part of the dwelling to which it is accessory.

An attached private garage shall not be closer to the front street line than the front line of the dwelling to which it is accessory. An “attached private garage,” as used in this Article, shall include a garage attached to a residence by a permanent breezeway not more than 15 feet long.

A detached private garage shall not be closer to the front street line than the rear extremity of the dwelling to which it is accessory.

A private garage shall be at least three feet from the side and rear lot lines. In the case of a corner lot, a private garage shall not be closer to the side street line than the dwelling to which it is accessory.