Sunnyvale

For Sale:
Each sign face does not exceed six square feet in area per sign face or twelve square feet in total sign area;
(ii) There is a maximum of one such sign per street frontage; and
(iii) Such signs are removed within ten days after the advertised property has been sold (defined as close of escrow), rented or leased.

Open House Directional:
Open House Directional Sign. A sign providing directions to residential real property on public display for purposes of resale or lease.
(a) Temporary signs indicating the location of real property for sale or rent, including but not limited to the words "open house," may be placed upon privately owned property regardless of whether that property is being so advertised, provided that the following conditions are met:
(i) The written consent of the owner or person in lawful possession of the property upon which the sign is placed is first obtained;
(ii) The sign shall not exceed three square feet in area, and may be of portable or "A-frame" construction;
(iii) The sign shall not be displayed except between the hours of nine a.m. and seven p.m. of the same day;
(iv) No more than one such sign shall be permitted on the same property at the same time.

For a full copy of the sign code ordinance, please visit: http://qcode.us/codes/sunnyvale/