REAL ESTATE DEVELOPMENT, CONSTRUCTION & MANAGEMENT HOME > Commercial Sales and Leasing > Land > 85th and Western ( 85th Street and Western Avenue, Sioux Falls ) Zoned C4 Commercial (parcel) Another high profile commercial location on the northeast corner of 85th and Western. This area has C-4 zoning on approximately 2.4 acres. Purchase price $12/sq.ft. Build to suit. Lease price TBD. Locator Map Plat Map