The Architect's Portable Handbook: First-Step Rules of Thumb for Building Design, Third Edition

Zoning laws vary from city to city. The following checklist is typical of items in a zoning ordinance:
Zone
Allowable use
Prohibited uses or special-use permit
Restrictions on operation of facility
Minimum lot size
Maximum building coverage
Floor area ratio
Setbacks for landscaping
Building setbacks: front, side, street, rear
Required open space
Maximum allowable height
Restrictions due to adjacent zone(s)
Required parking
Required loading zone
Parking layout restrictions
Landscape requirements
Environmental impact statements
Signage
Site plan review
"Design review"
Special submittals required for approval and/or hearings:
Fees
Applications
Drawings
Color presentations
Sample boards
List of adjacent land owners
Other
Although not part of the zoning ordinance, private covenants, conditions, and restrictions (CC&Rs) that "run" with the land should be checked.
Other
NOTES
(2000 International Residential Code [IRC])
| Note | This section approximately follows the NFPA 5000 code for one- and two-family dwellings. |
Use the following checklist for residences. The IRC applies to one- and two-family dwellings and multiple single-family dwellings (townhouses) not more than three stories in height with a separate means of egress, and their accessory structures.
Location on lot
Openings must be 3 ? from property line.
Walls less than 3 ? must be 1-hour construction.
Windows not allowed in exterior walls with a fire separation distance of less than 3 ? to the closest interior lot line (usually with parapet).
Separation between abutting dwelling units must be...