The trends in March 2021 to June 2022 were mainly driven by a small number of large non-residential transactions, of which most were purchases.
Roedd y tueddiadau ym mis Mawrth 2021 i fis Mehefin 2022 wedi'u hachosi'n bennaf gan nifer fach o drafodiadau amhreswyl mawr, y rhan fwyaf ohonynt yn bryniannau.