18 St Helens Court
Dún Laoghaire–Rathdown / Dún Laoghaire / A96AE72
Last Sale Price
Sale History
Overall: +105.8% from €260,000 to €535,000 ( → )
Price History
Price Intelligence
This property has been sold 2 times since 26 Feb 2019. The price has increased by +105.8% from €260,000 to €535,000. That works out to an annualised return of +12.1% over 6.3 years.
Compared to Dún Laoghaire overall (median €427,312, 2613 sales), 18 St Helens Court sits 25.2% above the area average.
Repeat-sale properties on St Helens Court show a median investment growth rate of +18.4% per year over 6.3 years (2019 to 2025, 4 repeat-sale properties).
What did 18 St Helens Court last sell for?
18 St Helens Court last sold for €535,000 on 27 Jun 2025.
How many times has 18 St Helens Court been sold?
18 St Helens Court has been sold 2 times between 26 Feb 2019 and 27 Jun 2025. The price increased by 105.8% over that period.
How does 18 St Helens Court compare to the rest of Dún Laoghaire?
Compared to Dún Laoghaire (median €427,312, 2,613 sales), 18 St Helens Court sits 25.2% above the area average.
What is the investment growth rate on St Helens Court?
Using properties on St Helens Court with at least two recorded sales, the median annual growth rate is +18.4% per year over 6.3 years (2019 to 2025, 4 repeat-sale properties). How this is calculated.
Growth metrics use repeat-sale properties only. Methodology.
About Dún Laoghaire
The centrepiece of Dublin's coastal towns, Dún Laoghaire built its identity around a harbour so vast that Victorian engineers spent thirty years constructing its twin piers. The ferry to Holyhead may be gone, but the East Pier walk endures as a cherished Sunday ritual. The town centre has reinvented itself around independent cafés, the Pavilion theatre, and a growing seafood culture. Apartment living here comes with genuine sea views — a combination Dublin rarely offers.
Housing in Dún Laoghaire–Rathdown
Based on 29,035 BER assessments — see district details