Castlegate Dene
South Dublin / Finnstown / 4 properties
Price Trend
Based on 4 recorded sales across all years
Street Map
4 mapped
Properties
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- 9 Castlegate Dene €225,000 2014-09-17
- 1 Castlegate Dene €416,000 2025-12-05
- 13 Castlegate Dene €355,000 2024-08-15
- 15 Castlegate Dene €430,000 2025-12-17
Median Price Analysis
The median sale price on Castlegate Dene is €385,500, based on the latest sale from each of 4 properties. 2 sold below, 2 sold above .
Only the most recent sale per property is counted — older sales are excluded.
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.
Frequently Asked Questions
What is the median house price on Castlegate Dene?
The median sale price on Castlegate Dene is €385,500, based on 4 recorded sales since January 2010.
How many properties have sold on Castlegate Dene?
4 properties have sold on Castlegate Dene, Finnstown, South Dublin since January 2010.
What was the most expensive sale on Castlegate Dene?
The highest recorded sale on Castlegate Dene was €430,000 at 15 Castlegate Dene, Adamstown, Lucan .
How does Castlegate Dene compare to Finnstown?
The median price on Castlegate Dene (€385,500) is 22% above the Finnstown median of €317,181.
How have prices changed on Castlegate Dene over time?
The median sale price on Castlegate Dene has risen 88% from €225K in 2014 to €423K in 2025, based on 4 recorded sales.