14 St Helens Grove
South Dublin / Finnstown / K78Y7K6
Last Sale Price
Sale History
Overall: +107.1% from €251,102 to €520,000 ( → )
Price History
Price Intelligence
This property has been sold 2 times since 10 Sep 2018. The price has increased by +107.1% from €251,102 to €520,000. That works out to an annualised return of +10.5% over 7.3 years.
At €520,000, 14 St Helens Grove last sold 84.4% above the Saint Helen S Grove street median of €281,938 (based on 23 recorded sales). Compared to Finnstown overall (median €317,181, 1506 sales), 14 St Helens Grove sits 63.9% above the area average.
What did 14 St Helens Grove last sell for?
14 St Helens Grove last sold for €520,000 on 12 Dec 2025.
How many times has 14 St Helens Grove been sold?
14 St Helens Grove has been sold 2 times between 10 Sep 2018 and 12 Dec 2025. The price increased by 107.1% over that period.
How does 14 St Helens Grove compare to others near Saint Helen S Grove?
At €520,000, 14 St Helens Grove last sold 84.4% above the Saint Helen S Grove street median of €281,938 (based on 23 recorded sales).
How does 14 St Helens Grove compare to the rest of Finnstown?
Compared to Finnstown (median €317,181, 1,506 sales), 14 St Helens Grove sits 63.9% above the area average.
Growth metrics use repeat-sale properties only. Methodology.
About Finnstown
A large residential neighbourhood in the Lucan area, Finnstown grew from the grounds of the former Finnstown House — now a hotel and golf course — into one of west Dublin's most established suburbs. The housing estates that developed from the 1970s onwards are mature and well-maintained, with schools, parks, and a strong sense of community. The proximity to the N4 and Liffey Valley keeps the area well connected to both the city and the western commuter belt.
Housing in South Dublin
Based on 15,045 BER assessments — see district details