The walls you build, the soil you root in

The Part of Real Estate (Pars Substantiae, Arabic Part / Lot) is a Hellenistic-Arabic calculation: Asc + Saturn − Moon (day) or Asc + Moon − Saturn (night). Marks the place of property, land, residence, the material substance you accumulate. Distinct from /sans-burc (general fortune) and /onur-burc (reputation); this is specifically real estate — the «where you settle», the walls/roof/soil you own.