Lucan · Co. Dublin · Eircode K78 · 7 properties on record · 8 recorded sales
iHouse has 8 recorded sales across 7 properties on St Helens Avenue, Lucan, Co. Dublin (Eircode area K78).
Over the last five years the median sale price on the street was €617,500 across 1 sales; the last twelve months alone saw 1 sales at a median of €617,500.
The most recent sale recorded on St Helens Avenue completed on 2026-03-04.
Sale records come from Ireland's Property Price Register (Revenue Commissioners) and reflect completed transactions, not asking prices.
Property Price Register sales, newest first
The median sale price on St Helens Avenue, Lucan over the last five years is €617,500, across 1 completed sales (as of 2026-07-13). Figures come from the Property Price Register and reflect completed sales only.
8 residential sales have been recorded on St Helens Avenue since the Property Price Register began in 2010, across 7 properties, most recently on 2026-03-04.
St Helens Avenue is in Lucan, Co. Dublin, within Eircode routing key K78. This page groups properties in that area by their normalised street or estate name.