B-4  --  rural business district
The B-4 district is intended to serve the needs of rural residential areas for commercial goods and services.  This district is governed by section 21.40.190 of the municipal code.

Dwelling

Lot Requirements

Yard Requirements

Building

Driveway

Landscaping

Units

 Area

 Width

Coverage

Front

Side

Rear

Usable

Height

Surface

Required

1-5

10,000 square feet

80 feet

100%

10 feet

None

None

None

Unrestricted1

Paved

2

6+

10,000 square feet

80 feet

100%

10 feet

None

None

None

Unrestricted1

Paved

2,3

Nonresidential

10,000 square feet

80 feet

100%

10 feet

None

None

N/A

Unrestricted1

Paved

2,3

1 Except by Airport Height Zone regulations.      
2 Buffer landscaping is required along lot lines abutting residential districts.  All areas not devoted to buildings, structures, drives, walks, off-street parking facilities or other authorized installations must be planted with Visual Enhancement landscaping.
3 See also the parking lot landscaping requirements of AMC 21.45.080.W.10.