Sitemap The numerological transformation of house numbers is straight forward. Indeed there are many online calculators and resources giving general numerological meanings of the nine base house numbers. However, the real skill lays in the psychic reading and interpretation of your house’s number. To transform your house or apartment number, take the individual digits and add them. Then keep repeating this process until you arrive at a single digit. This is then your house’s special number. For example, say your home number is 672. First add 6+7+2 to get 15. Then add 1+5 to get your base number of SIX. Often units and apartments have more than one number (for example Unit 272, Number 87 Happy Road). The more unique number is the most important, in our example, the unit number ’272′ – but your numerologist will be interested in both.