Castleknock, Co. Dublin
17 Diswellstown Manor, Porterstown Road, Castleknock
Sold once since 2010, for
€488,986
on 23 May 2016, a new build. That figure excludes the tax the buyer paid on top.
On Porterstown Road, where every recorded sale is set out.
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Against the market
How the price sat
It fetched 81% above the median for Castleknock that year. This price was recorded without the tax the buyer paid, so it is not the price paid.
- This sale, 2016€488,986
- Porterstown Road, all years€742,500
- Castleknock median, 2016€270,500
- The State, 2016€178,000
The same street
Other houses on Porterstown Road
- 6 Diswellstown Manor, Porterstown Road, Castleknock€850,000 in 2025
- 116 Diswellstown Manor, Porterstown Road, Castleknock€742,500 in 2020
- 72 Diswelltown Manor, Porterstown Road, Castleknock€383,260 in 2017
- 49 Diswellstown Manor, Porterstown Road, Castleknock€356,828 in 2016
- 106 Diswellstown Manor, Porterstown Road, Castleknock€449,339 in 2016
- 6 Diswellstown Manor, Porterstown Road, Castleknock€422,907 in 2016
- 6 Mountain View Cottages, Porterstown Road, Castleknock€183,000 in 2012
- 4 Somerton, Porterstown Road, Castleknock€785,903 in 2010
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. Sales that were not at arm’s length are excluded throughout.
This is information, not legal or tax advice. Every figure here links to the source it came from, and that source is the one to rely on.