13, Brookville Park, Deansgrange, Blackrock, Co Dublin
Renovation and extension of a first-floor front bedroom, including raising part of the roof.
D21B/0335 · Dun Laoghaire Rathdown County Council · Lodged 1 July 2021
- Reference
- D21B/0335
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 July 2021
Summary
AI-generatedThe applicant is seeking permission to renovate and extend a first-floor bedroom on the front elevation of the house. This will include raising a portion of the existing roof and carrying out associated site works.
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Permission is sought to renovate and extend a first floor bed room to front elevation including raising a portion of existing roof, all to include associated site works
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 61 Mount Albany, Blackrock, Dublin | Dec 2025 | €1,100,000 | 51 m |
| 59 Mount Albany, Blackrock, Dublin | Mar 2026 | €906,000 | 59 m |
| 19 Brookville Park, Blackrock, Co Dublin | Jul 2025 | €886,918 | 66 m |
| 23 Rowanbyrn, Blackrock, Dublin | Mar 2026 | €772,000 | 86 m |
| 70 Mount Albany, Blackrock, Dublin | Dec 2025 | €800,000 | 89 m |
| 50 Rowanbyrn, Blackrock, Dublin | Jul 2025 | €825,000 | 154 m |
| 29a Brookville Park, Blackrock, Co Dublinnot full market price | Jan 2025 | €392,000 | 173 m |
| 48 Marian Park, Blackrock, County Dublin | Feb 2026 | €710,000 | 208 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received1 July 2021
- Decision issued24 August 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Permission is sought to renovate and extend a first floor bed room to front elevation including raising a…
13, Brookville Park, Blackrock, Co Dublin
D22B/0187Dún Laoghaire–RathdownLodged 11 Apr 2022Extension
- GrantedAt this site
Single storey extension to side
3, Rowanbyrn, Blackrock, Co. Dublin.
D04B/0844Dún Laoghaire–RathdownLodged 29 Nov 2004Extension
- Granted30 m away
For first floor dormer bathroom and extension to front and widened existing vehicular entrance
14, Brookville Park, Blackrock, Co. Dublin
D05A/1424Dún Laoghaire–RathdownLodged 3 Nov 2005Extension
- Granted30 m away
A) Extension of the existing roof to form new dormer style window extensions to front and rear roof slope to…
2 Rowanbyrn, Blackrock, Co. Dublin, A94X866
D25B/0665Dún Laoghaire–RathdownLodged 28 Nov 2025Extension
- Granted30 m away
Permission is sought for demolition of existing pitched roof to rear of house and construction of first floor…
15, Brookville Park, Blackrock, Co Dublin
D20B/0373Dún Laoghaire–RathdownLodged 17 Nov 2020Extension
- Granted40 m away
To to the northeast garden of 'Valambrosa' at the corner of Rowanbyrn and Brookville Park. The development…
Valambrosa, 1, Rowanbyrn, Blackrock, Co. Dublin.
D06A/1387Dún Laoghaire–RathdownLodged 27 Feb 2007New dwelling
- Granted60 m away
Permission for — Demolition of single storey garage to side
8 Brookville Park, Blackrock, Co. Dublin A94D322
D19A/0928Dún Laoghaire–RathdownLodged 30 Jan 2020Extension
- Granted60 m away
Permission for retention of timber fence erected above existing front and side site boundary wall
25, Rowanbyrn, Deansgrange, Co. Dublin
D13B/0093Dún Laoghaire–RathdownLodged 19 Mar 2013Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission is sought to renovate and extend a first floor bed room to front elevation including raising a…
13, Brookville Park, Blackrock, Co Dublin
D22B/0187Dún Laoghaire–RathdownLodged 11 Apr 2022
- Awaiting decisionExtension
Permission to replace existing roof, construction of a first floor extension to existing dwelling, modify…
Kervin House, Barrack Street, Rathmore, Kinsale, Co. Cork
164962corkLodged 27 Apr 2016
- GrantedExtension
Permission for alterations and extension to dwelling house consisting of part raising of roof to extend first…
Alrosa, Rope Walk, Carrignafoy, Cobh, Co. Cork, P24 WR84
26/0509corkLodged 3 Mar 2026
- RefusedExtension
Permission is sought for the construction of a first floor extension including modifications to roof…
7, Rathmore Avenue, Stillorgan, Co. Dublin
D10B/0020Dún Laoghaire–RathdownLodged 20 Jan 2010
- GrantedExtension
Permission for alteration and extension works; replacement of existing roof with new roof to form habitable…
Curragrean , Oranmore Road , Galway
20128Galway CityLodged 21 May 2020
- Awaiting decisionExtension
Permission for alterations & extension to dwelling house, consisting of part raising of roof to extend first…
Alrosa, Rope Walk, Carrignafoy, Cobh, Cork, P24WR84
26/0061corkLodged 15 Jan 2026
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