Except for setbacks along major streets, as required in Chapter 17.86, there shall be established and maintained:
(B) Front yard requirements are as follows:
(1) A front yard having a depth of not less than 25 feet; provided, that no front yard need be deeper than the average depths of the front yards next thereto on each side, but in no case may said yard be reduced below 20 feet. A vacant lot or a lot occupied by a building with a front yard more than 25 feet deep shall be considered as having a front yard 25 feet deep;
(2) For special conditions, the provisions of § 17.64.040 shall apply;
(C) Side yard requirements are as follows:
(1) Lots shall have yards with a width of not less than 15 feet on one side and ten feet on the other;
(2) Corner lots siding on a local street shall have a side yard on the street side of not less than 15 feet;
(3) Reversed corner lots shall have a side yard on the street side of a width not less than the required front yard on the key lot to the rear;
(4) For special conditions, the provisions of § 17.64.040 shall apply;
(D) Rear yard requirements are as follows:
(1) Each lot shall have a rear yard of not less than ten feet;
(2) For special conditions, the provisions of § 17.64.040 shall apply.
(`78 Code, § 17.11.100.) (Ord. 1833 § 1 (part), 1987.)