Lucreita Allen, Sales Representative My name is Lucretia Allen and I am the Owner of Black Oak Real Estate. I grew up in Corona California where I graduated from the Old Corona High School. We were the Omega's. The last class to graduate from the now Historic City Hall. We have 4 children, 12 grandchildren and 3 great grandchildren. We spent 39 years in San Diego County. After my husband's retirement we became full time residents of Crestline. Home Office: (909) 338-7152 Cell: (760) 458-0655 Email: