21 Talbot Downs, Castleknock, Dublin 15 sold for €421,000 on 27 Sep 2013, according to the Property Price Register. The register records it as a second-hand home at full market price. The register holds 15 other sales on Talbot Downs since 2010. The median sale price in Dublin 15 over the last 12 months is €450,000.
Sales are matched to this home by exact address or Eircode. A sale filed under a different spelling will not appear here.
Dublin median €500,000 · Ireland median €395,000
The line is Dublin 15's median by year, not this home. The dot is this sale, by year.
Measured from this home's mapped position. Positions are approximate.
135 placed sales within 500 m. 1 other sale on Talbot Downs is recorded only at town or area level and not shown on the map. 11935 other sales in Dublin 15 are recorded only at town or area level and not shown on the map.
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Report a correctionBopperty map layers: © OpenStreetMap contributors (via OpenCage); Eircode area boundaries via Autoaddress open data; place data © Department of Education, Pobal, and Transport for Ireland (CC-BY). Licences
| 12 Nov 2025 | 8 Talbot Downs, Castleknock, Dublin 15 | €620,000 | Mapped | |
| 22 Sep 2025 | 5 Talbot Downs, Navan Rd, Dublin 15 | €425,000 | Town or area level | |
| 29 Apr 2025 | 15 Talbot Downs, Castleknock, Dublin 15 | €590,000 | Mapped | |
| 25 Aug 2023 | 6 Talbot Downs, Castleknock, Dublin 15 | €600,000 | Mapped | |
| 29 Apr 2022 | 25 Talbot Downs, Castleknock, Dublin 15 | €685,000 | Mapped | |
| 15 Nov 2021 | 10 Talbot Downs, Castleknock, Dublin 15 | €560,000 | Mapped | |
| 20 Nov 2020 | 22 Talbot Downs, Castleknock, Dublin 15 | €575,000 | Mapped | |
| 15 Nov 2019 | 8 Talbot Downs, Castleknock, Dublin 15 | €226,975 | Mapped | |
| 17 Jan 2019 | 18 Talbot Downs, Castleknock, Dublin 15 | €570,000 | Mapped | |
| 14 Dec 2018 | 16 Talbot Downs, Castleknock, Dublin 15 | €550,000 | Mapped | |
| 1 Oct 2018 | 2 Talbot Downs, Castleknock, Dublin 15 | €525,000 | Mapped | |
| 16 Nov 2017 | 19 Talbot Downs, Castleknock, Dublin 15 | €647,500 | Mapped | |
| 14 Oct 2011 | 4 Talbot Downs, Castleknock | €320,000 | Mapped | |
| 4 Feb 2011 | 12 Talbot Downs, Castleknock | €360,000 | Mapped | |
| 5 Aug 2010 | 20 Talbot Downs, Castleknock | €490,000 | Mapped |
Map locations are estimated by matching register addresses to open and community-sourced location data. They are approximate and improve as that data improves. Sales not yet matched to a location are not pinned; the count is shown above the map.
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Bopperty is an independent service. It is not affiliated with, endorsed by, or sponsored by the Property Services Regulatory Authority, any government body, or any data provider. Sale data is sourced from the public Property Price Register and remains the property of its publisher. This page presents registered sale prices and area context for general information only. It is not a valuation, a price estimate, or financial, legal, or property advice, and it should not be relied upon as a measure of any individual property's value.