My properties are all West of Sunset Cliffs so I like your rule as a matter of self interest.
However, the area around Collier Park and West of Nimitz has a very OB feel to it, lots of craftsman cottages on small lots.
And while it is a 0.9 mile walk to the dog beach parking lot, it is a short pleasant walk without any major crossings, just Sunset Cliffs which is 2 lanes.
