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1 Castlegate Dene

South Dublin / Finnstown / K78XH66

Part of Adamstown

Last Sale Price

€416,000
Estimate mortgage repayments →
House Second-Hand 2 recorded sales 6.7 yrs tracked
vs Street
+7.9%
Median €385,500
4 sales
(limited data)
This is more expensive than 50.0% of properties on this street.
Percentile of 4 sales
vs Finnstown
+31.2%
Median €317,181
1,506 sales
Growth +10.4%/yr · 14.3 yrs
This is more expensive than 83.3% of properties in Finnstown.
Percentile of 1,506 sales
vs South Dublin
+32.1%
Median €315,000
10,031 sales
Growth +7.4%/yr · 16.0 yrs
This is more expensive than 77.7% of properties in South Dublin.
Percentile of 10,031 sales
Street view of 1 Castlegate Dene, Adamstown, Dublin
Nearby Properties 16
Overhead map showing the location of 1 Castlegate Dene, Adamstown, Dublin
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Sale History

2 sales
€416,000
3 months ago
Second-Hand Dwelling house /Apartment
+€296,000 (+246.7%) over 6.7 yrs
€120,000
6 yrs, 11 mo ago
Second-Hand Dwelling house /Apartment
Not full market price

Overall: +246.7% from €120,000 to €416,000 ( → )

Price History

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Price Intelligence

This property has been sold 2 times since 12 Apr 2019. The price has increased by +246.7% from €120,000 to €416,000.

Compared to Finnstown overall (median €317,181, 1506 sales), 1 Castlegate Dene sits 31.2% above the area average.

Area Rank
Top 17%
of 1,506 properties
What did 1 Castlegate Dene last sell for?

1 Castlegate Dene last sold for €416,000 on 5 Dec 2025.

How many times has 1 Castlegate Dene been sold?

1 Castlegate Dene has been sold 2 times between 12 Apr 2019 and 5 Dec 2025. The price increased by 246.7% over that period.

How does 1 Castlegate Dene compare to the rest of Finnstown?

Compared to Finnstown (median €317,181, 1,506 sales), 1 Castlegate Dene sits 31.2% above the area average.

Growth metrics use repeat-sale properties only. Methodology.

Finnstown streetscape

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.

Area Median
€317,181
1,506 sales
District Median
€315,000
10,031 sales
Street Median
€385,500
4 sales

Housing in South Dublin

Typical Size
105 m²
Typical Build
2001
BER Ratings
A (efficient)G

Based on 15,045 BER assessments — see district details

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