Youngblood v. Board of Supervisors of San Diego County

[22 Cal3d Page 647] These consolidated cases involve the Rancho Del Dios subdivision in West-central San Diego County. On December 10, 1974, the Board of Supervisors of San Diego County approved a tentative subdivision map providing for one-acre lots, a land use permitted by the then zoning and general plan. On December 31, however, the county amended its general plan to limit density for Rancho Del Dios to one dwelling unit for each two acres; thus when the county approved the final subdivision map on October 25, 1975, the subdivision did not conform to the existing general plan.