Rowanbyrn, Blackrock
Co. Dublin: the land, its zoning and planning, and every recorded sale since 2010
- Land parcels
- 287
- median 90 m²
- Median price
- €750,000
- 13 market sales since 2021
- Zoning
- R2
- Objective A, 143 of 287 parcels
- Planning
- 55
- applications within 15 m of the street since 2010
Estimate About €832,000 for a second-hand house here at 2026 prices; one sale in two between €744,000 and €923,000. Refine the estimate
Land parcels
Registered freehold land, within 15 m of the street
287 parcels, from 3 m² to 13,362 m² (1.34 ha, 3.3 acres), median 90 m².
Line of the street: © OpenStreetMap contributors, ODbL.
Zoning
Development plan, within 15 m of the street
- R2Objective A (Existing residential)
COUNTY DEVELOPMENT PLAN 2022-2028, Dun Laoghaire-Rathdown The zoning objective in the plan
143 parcels of this street - G1Objective F (Open space, park)
COUNTY DEVELOPMENT PLAN 2022-2028, Dun Laoghaire-Rathdown The zoning objective in the plan
2 parcels of this street - S5Objective SNI (Mixed/general community services/facilities uses)
COUNTY DEVELOPMENT PLAN 2022-2028, Dun Laoghaire-Rathdown The zoning objective in the plan
No parcel of this street has its centre in it
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0. A parcel counts in the zone its centre falls in.
Planning applications
Sites within 15 m of the street, newest first
7 Dec 2025Grant permission
Alterations and additions to the existing semi-detached house; including for the
Permission · Dun Laoghaire Rathdown County Council, D25B/0681/WEB
28 Nov 2025Grant permission
a) Extension of the existing roof to form new dormer style window extensions to
Permission · Dun Laoghaire Rathdown County Council, D25B/0665
3 Apr 2025Grant permission
(a) demolition of single storey attached garage to side (west) and rear, (b) con
Permission · Dun Laoghaire Rathdown County Council, D25A/0271/WEB
8 Nov 2024Grant permission
The demolition of the existing garage and construction of a two storey extensio
Permission · Dun Laoghaire Rathdown County Council, D24A/0895/WEB
26 Jul 2024Grant permission
Permission for reconfiguring the layout of the ground and first floor
Permission · Dun Laoghaire Rathdown County Council, D24B/0340
4 Jul 2024Grant permission
The construction of a two storey extension to the side & rear of existing detach
Permission · Dun Laoghaire Rathdown County Council, D24B/0301/WEB
28 Jun 2024Declare application invalid
the construction of a two storey extension to the side & rear of existing detach
Permission · Dun Laoghaire Rathdown County Council, D24B/0294/WEB
25 Jan 2022Grant permission & grant retention
Retention permission and permission
Permission for retention · Dun Laoghaire Rathdown County Council, D22A/0047
17 Nov 2020Grant permission
Permission is sought for demolition
Permission · Dun Laoghaire Rathdown County Council, D20B/0373
1 Aug 2019Grant permission for retention
Permission to retain a residential garage coversion
Permission for retention · Dun Laoghaire Rathdown County Council, D19B/0365
17 Oct 2018Grant permission
Permission for extending forward the entrance area by 1.6m. Building over
Permission · Dun Laoghaire Rathdown County Council, D18B/0455
3 Oct 2017Grant permission for retention
Permission for Retention and completion of amendments to previously approved
Permission for retention · Dun Laoghaire Rathdown County Council, D17B/0455
4 Aug 2017Grant permission
Permission for development consisting of demolition of existing single storey
Permission · Dun Laoghaire Rathdown County Council, D17B/0366
21 Dec 2016Grant permission
Permission is sought for demolition of existing garage, the construction of a tw
Permission · Dun Laoghaire Rathdown County Council, D16B/0543
31 Mar 2016Grant permission
Permission is sought for a new single storey extension, with flat roof, to the f
Permission · Dun Laoghaire Rathdown County Council, D16B/0123
24 Mar 2016Grant permission
Permission sought for replacement of flat roof of existing single storey playroo
Permission · Dun Laoghaire Rathdown County Council, D16B/0110
10 Apr 2014Grant permission
Permission for a two storey extension to side with single storey projection
Permission · Dun Laoghaire Rathdown County Council, D14B/0133
19 Mar 2013Grant permission for retention
Permission for retention of timber fence erected above existing front and side
Permission for retention · Dun Laoghaire Rathdown County Council, D13B/0093
20 Dec 2012Grant permission
Permission for modifications to a previously approved planning permission, Refer
Permission · Dun Laoghaire Rathdown County Council, D12A/0509
20 Dec 2012Withdraw the application
Permission for modifications to a previously approved planning permission, Refer
Permission · Dun Laoghaire Rathdown County Council, D12A/0511
29 Nov 2012Grant permission
Planning permission for single storey extension to rear and front
Permission · Dun Laoghaire Rathdown County Council, D12B/0373
16 Jul 2012Grant permission
Permission for development which will consist of single storey extension
Permission · Dun Laoghaire Rathdown County Council, D12A/0264
28 Mar 2011Grant permission
Planning permission for development which consists of: the demolition
Permission · Dun Laoghaire Rathdown County Council, D11B/0099
20 Dec 2010Grant permission
Planning and retention permission is sought to include retention of existing
Permission · Dun Laoghaire Rathdown County Council, D10B/0501
10 Aug 2010Refuse permission for retention
Rention permission is sought for existing single storey, temporary site office
Permission for retention · Dun Laoghaire Rathdown County Council, D10B/0354
The 25 most recent of 55 applications.
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Median price by year
Years with three market sales or more
| Year | Median price | Sales |
|---|---|---|
| 2024 | €775,000 | 5 |
| 2021 | €682,000 | 3 |
| 2016 | €535,500 | 3 |
| 2014 | €490,000 | 3 |
| 2013 | €443,500 | 3 |
| 2012 | €378,000 | 4 |
Every recorded sale
39 sales, newest first
| Date | Address, as recorded | Price |
|---|---|---|
| 30 Mar 2026 | 23 ROWANBYRN, BLACKROCK, DUBLIN A94HD74 | €772,000 |
| 3 Sept 2025 | 117 ROWANBYRN, BLACKROCK, CO DUBLIN A94F293 (not full market price) | €255,109 |
| 18 Jul 2025 | 50 ROWANBYRN, BLACKROCK, DUBLIN A94NV61 | €825,000 |
| 4 Dec 2024 | 66 ROWANBYRN, BLACKROCK, DUBLIN 4 A94DY95 | €862,500 |
| 7 Oct 2024 | 122 ROWANBYRN, BLACKROCK, CO DUBLIN A94PH93 | €775,000 |
| 21 Jun 2024 | 98 ROWANBYRN, BLACKROCK, DUBLIN A94A031 | €852,500 |
| 9 Feb 2024 | 56 ROWANBYRN, BLACKROCK, DUBLIN A94EY16 | €750,000 |
| 25 Jan 2024 | 22 ROWANBYRN, BLACKROCK, DUBLIN A94PN79 | €720,000 |
| 22 Aug 2023 | 41 ROWANBYRN, BLACKROCK, DUBLIN A94C903 | €740,000 |
| 3 Oct 2022 | 115 ROWANBYRN, BLACKROCK, DUBLIN A94A520 | €710,000 |
| 13 Apr 2022 | 38 ROWANBYRN, BLACKROCK, CO DUBLIN A94XC42 | €595,000 |
| 18 Nov 2021 | 107 ROWANBYRN, BLACKROCK, DUBLIN A94A786 | €830,000 |
| 14 May 2021 | 124 ROWANBYRN, BLACKROCK, DUBLIN A94W295 | €682,000 |
| 16 Feb 2021 | 114 ROWANBYRN, BLACKROCK, DUBLIN | €610,000 |
| 11 Sept 2020 | 126A ROWANBYRN, BLACKROCK, DUBLIN | €435,000 |
| 7 Feb 2020 | 66 ROWANBYRN, BLACKROCK, DUBLIN 4 | €525,000 |
| 17 Dec 2019 | 29 ROWANBYRN, BLACKROCK, DUBLIN | €590,000 |
| 21 Jan 2019 | 56 ROWANBYRN, BLACKROCK, DUBLIN | €545,000 |
| 9 Feb 2018 | 86 ROWANBYRN, BLACKROCK, DUBLIN | €656,950 |
| 28 Apr 2017 | 40 ROWANBYRN, BLACKROCK, DUBLIN | €492,500 |
| 16 Feb 2017 | 47 ROWANBYRN, BLACKROCK, DUBLIN | €565,000 |
| 21 Dec 2016 | 67 ROWANBYRN, BLACKROCK, DUBLIN | €535,500 |
| 16 Dec 2016 | 60 ROWANBYRN, BLACKROCK, DUBLIN | €200,000 |
| 2 May 2016 | 110 ROWANBYRN, BLACKROCK, DUBLIN | €585,000 |
| 10 Dec 2015 | 111 ROWANBYRN, BLACKROCK, DUBLIN | €610,000 |
| 15 Sept 2015 | 23 ROWANBYRN, BLACKROCK, DUBLIN (not full market price) | €25,000 |
| 15 Sept 2015 | 23 ROWANBYRN, BLACKROCK, DUBLIN | €250,000 |
| 19 Sept 2014 | 19 ROWANBYRN, BLACKROCK, DUBLIN | €490,000 |
| 10 Jul 2014 | 91 ROWANBYRN, BLACKROCK, DUBLIN | €564,000 |
| 11 Mar 2014 | 4A ROWANBYRN, BLACKROCK, DUBLIN | €113,750 |
| 16 Dec 2013 | 107 ROWANBYRN, BLACKROCK | €443,500 |
| 8 Oct 2013 | 50 Rowanbyrn, Blackrock | €428,000 |
| 14 May 2013 | 91 rowanbyrn, blackrock | €455,000 |
| 8 Nov 2012 | 98 Rowanbyrn, Blackrock | €404,700 |
| 1 Nov 2012 | 77 Rowanbyrn, Blackrock | €350,000 |
| 29 Aug 2012 | 19 Rowanbyrn, Blackrock | €371,000 |
| 27 Aug 2012 | 2 Rowanbyrn, Blackrock, Co Dublin | €385,000 |
| 29 Mar 2011 | 89 Rowanbyrn, Blackrock | €397,000 |
| 23 Sept 2010 | 71 Rowanbyrn, Blackrock | €500,000 |
Source: Residential Property Price Register, Property Services Regulatory Authority. Sales marked “not full market price” are left out of every median.