Castleknock, Co. Dublin · D15 H682
The Gate Lodge, Somerton, Castleknock
Sold once since 2010, for
€9,814,000
on 30 November 2022.
On Somerton, where every recorded sale is set out.
Exact location not matched yet.
This home’s sale is recorded, but its building location has not yet been verified.
Against the market
How the price sat
It fetched 2209% above the median for Castleknock that year.
- This sale, 2022€9,814,000
- Somerton, all years€925,000
- Castleknock median, 2022€425,000
- The State, 2022€275,000
One thing this is not
If it had simply tracked Castleknock
This is not a valuation and nobody should treat it as one. It is what it fetched in 2022, moved by what the median in Castleknock did between then and 2025. What a particular house is worth depends on the house.
- Sold 2022€9,814,000
- Tracking to 2025€10,506,753
The median in Castleknock moved from €425,000 to €455,000 over the same years.
The same street
Other houses on Somerton
- 3 Somerton Mews, Somerton, Castleknock€837,004 in 2022
- The Gate Lodge, Somerton, Castleknock€450,000 in 2016
- 7 Castleknock Golf Club, Somerton, Castleknock€788,000 in 2013
- The Garden House, Somerton, Castleknock€350,000 in 2010
- 1 Castleknock Golf Club, Somerton, Castleknock€638,767 in 2012
- The Steward's House, Somerton, Castleknock€1,400,000 in 2016
Where this comes from
Every figure here is a sale filed for stamp duty and published by the Property Services Regulatory Authority, used under the Creative Commons Attribution 4.0 licence. The register carries no buyer or seller names and neither does this page. Transactions marked as not full market price remain in the history and carry that label. They are excluded from the market comparisons.
Guides
Worth reading beside this
Why the price on the register is not what the buyer paid
About 10.4% of sales in our town-level comparison sample are filed without the VAT the buyer paid on top. A €400,000 new build appears as €352,423. How to spot one and what to add back.
Stamp Duty on a house, and when the 6% band bites
1% up to €1 million, 2% to €1.5 million and 6% above it, charged in slices rather than all at one rate. What that comes to on a real price.
Working out a Local Property Tax band from a sale price
LPT is charged on what the owner declared the property was worth on 1 November 2025. A sale price is a hint at that, and a weaker hint the older the sale.