However, when there are buildings on the land, then clearly that part of the land with a building on it is likely to have more value than land without a building upon it.
Ond, pan mae adeiladau ar y tir, yna, mae’n amlwg bod y llain o dir sydd ag adeilad arno yn debygol o fod y fwy gwerthfawr na’r tir heb adeilad arno.