1 Castle Mews
Dún Laoghaire–Rathdown / Dalkey / A96NX90
Part of Shanganagh Castle Estate
Last Sale Price
Sale History
Price Intelligence
This property has one recorded sale for €810,000 on 12 Sep 2025. That places it 47.3% above the street median of €550,000.
What did 1 Castle Mews last sell for?
1 Castle Mews last sold for €810,000 on 12 Sep 2025.
How does 1 Castle Mews compare to others near Castle Mews?
At €810,000, 1 Castle Mews last sold 47.3% above the Castle Mews street median of €550,000 (based on 5 recorded sales).
How does 1 Castle Mews compare to the rest of Dalkey?
Compared to Dalkey (median €689,000, 837 sales), 1 Castle Mews sits 17.6% above the area average.
Growth metrics use repeat-sale properties only. Methodology.
About Dalkey
Once a bustling medieval port where Norman ships anchored in deep waters that Dublin's silted Liffey couldn't offer, Dalkey reinvented itself over the centuries into one of Dublin's most desirable villages. Castle Street still wears its twin fourteenth-century fortifications with quiet pride, while the village below hums with independent bookshops, seafood restaurants, and an easy prosperity that has long drawn writers and artists. From Coliemore Harbour, Dalkey Island floats tantalisingly close — a place where sixth-century monks and modern kayakers share the same view.
Housing in Dún Laoghaire–Rathdown
Based on 29,035 BER assessments — see district details