Are security deposits required for all properties regardless of the program or when they were constructed?

Security deposits are not required for all properties universally, as various housing programs and regulatory environments have different requirements regarding security deposits. For example, certain government housing assistance programs may have specific policies that either limit or completely eliminate the need for a security deposit. Additionally, older properties or those constructed under different regulations may not follow the same security deposit requirements as newer developments or those within certain affordable housing programs.

Furthermore, in some regions or under some local laws, landlords may choose not to require a security deposit at all, or they may have alternative arrangements, such as requiring a non-refundable move-in fee. Thus, the necessity for a security deposit can vary greatly depending on the property's type, its construction timeline, and the regulations governing it, reinforcing the idea that a blanket requirement for security deposits does not exist across all properties.