Castlebar · Co. Mayo · Eircode F23 · 33 properties on record · 36 recorded sales
iHouse has 36 recorded sales across 33 properties on Sion Hill, Castlebar, Co. Mayo (Eircode area F23).
Over the last five years the median sale price on the street was €240,000 across 19 sales; the last twelve months alone saw 4 sales at a median of €261,250.
The most recent sale recorded on Sion Hill completed on 2026-06-22.
Sale records come from Ireland's Property Price Register (Revenue Commissioners) and reflect completed transactions, not asking prices.
Property Price Register sales, newest first
Active listings on this street
Developments whose addresses reference Sion Hill
The median sale price on Sion Hill, Castlebar over the last five years is €240,000, across 19 completed sales (as of 2026-07-12). Figures come from the Property Price Register and reflect completed sales only.
36 residential sales have been recorded on Sion Hill since the Property Price Register began in 2010, across 33 properties, most recently on 2026-06-22.
Sion Hill is in Castlebar, Co. Mayo, within Eircode routing key F23. This page groups properties in that area by their normalised street or estate name.
