1. Code of Virginia, Title 55.1. Property and Conveyances, § 55.1-354. Effect of covenant of general warranty. This statute outlines that a covenant of "general warranty" obligates the grantor to "defend the title against the claims and demands of all persons." This statutory language confirms it as the broadest guarantee.
2. Virginia Real Estate Board. (2023). Virginia Real Estate Pre-Licensing Education Curriculum: Principles and Practices of Real Estate. Unit 7: Transfer of Title, Section B: Types of Deeds. This official curriculum details that the general warranty deed provides the greatest protection to the buyer through its comprehensive covenants covering the entire history of the title.
3. Minor, R. C. (1910). The Law of Real Property: Based on Minor's Institutes. University of Virginia. Volume 2, § 1029-1032. This foundational academic text on Virginia property law explains that the general warranty deed contains covenants (seisin, right to convey, against encumbrances, quiet enjoyment, and warranty) that provide the most complete assurance of title to the purchaser.