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Property sales matching “Castleknock” | Property Price Index

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CountyProperty typeMinimum price (€)Maximum price (€)Sold fromSold toMarket priceVATAdded

5,433 sales · showing 3,526–3,550

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“Castleknock”

26 Sept 201612 Roselawn View, Castleknock, Dublin 15Co. DublinSecond-hand€360,000 26 Sept 201620 Fawn Lodge, Castleknock Rd, Castleknock Dublin 15Co. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€308,370 26 Sept 201612C Fernleigh Close, Castleknock Dublin 15, DublinCo. DublinSecond-hand€200,000 23 Sept 20165 Diswellstown Avenue, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€387,665 23 Sept 201629 Burnell Park Green, Castleknock, Dublin 15Co. DublinSecond-hand€415,000 23 Sept 2016Apt 23 Garryknock Bracken Park, Carpenterstown Road, CastleknockCo. Dublin, greater than or equal to 125 sq metres

Excl. VAT

New home

€255,507

23 Sept 20161 Diswellstown Avenue, Castleknock, Dublin 15Co. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€385,016

22 Sept 2016Unit 27 Diswellstown Manor, Castleknock, Dublin 15Co. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€435,000

21 Sept 201623 Luttrellstown Heights, Castleknock, Dublin 15Co. DublinSecond-hand€333,000

21 Sept 201617 Diswellstown Avenue, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€387,665

20 Sept 20163 Diswellstown Avenue, CastleknockCo. Dublin, greater than or equal to 125 sq metresExcl. VATNew home€385,016

19 Sept 20166 Laverna Ave, Carpenterstown Castleknock, Dublin 15Co. DublinSecond-hand€423,000

16 Sept 201635 Diswellstown Manor, Castleknock, Dublin 15Co. Dublin, greater than or equal to 125 sq metresExcl. VATNew home€431,718

15 Sept 20164 Phoenix Court, Castleknock, Dublin 15Co. DublinSecond-hand€450,000

14 Sept 201610 Diswellstown Chase, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€365,639

13 Sept 2016Apt 15, Ocasey Hall, Collegewood CastleknockCo. DublinSecond-hand€235,000

13 Sept 201642 Diswellstown Way, Castleknock, DUBLIN 15Co. Dublin, greater than or equal to 125 sq metresExcl. VATNew home€370,044

12 Sept 2016Apt 7, Garryknock, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€275,000

12 Sept 201638 Collegewood, Castleknock, Dublin 15Co. DublinSecond-hand€710,000

7 Sept 201698 Diswellstown Manor, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€629,956

7 Sept 201632, Diswellstown Way, CastleknockCo. Dublin, greater than or equal to 38 sq metres and less than 125 sq metresExcl. VATNew home€397,000

6 Sept 201621 Swift Hall, Collegewood, Castleknock Dublin 15Co. DublinSecond-hand€320,000

5 Sept 201614 Garryknock, Bracken Park, CastleknockCo. Dublin, less than 38 sq metresExcl. VATNew home€238,213

5 Sept 201655 Cloonlara Sq, Phoenix Park Racecourse, Castleknock Dublin 15Co. DublinSecond-hand€320,000

5 Sept 201640 Park Dr, Crescent, Castleknock Dublin 15Co. DublinSecond-hand€370,000

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Property Price Index

Every residential sale on Ireland’s Property Price Register, with the context to read it: a repeat-sales index, area prices and tools, all calculated in the open.

Register data to 23 Oct 2026, checked 29 Oct 2026.

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Property Price Index is independent and is not affiliated with the Property Services Regulatory Authority (PSRA). Sale data © PSRA, reused under its re-use conditions. The register may contain errors, and some prices are not full market price. Place names © OpenStreetMap contributors. CSO data CC BY 4.0. Nothing on this site is a valuation or financial advice.