11 Convent Road, Blackrock, Co Dublin
Alterations and additions to a semi-detached house, including a roof conversion, rear extension, and demolition of a side shed.
D22B/0529 · Dun Laoghaire Rathdown County Council · Lodged 22 December 2022
- Reference
- D22B/0529
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 December 2022
Summary
AI-generatedThe proposed works include replacing the existing hipped roof with a pitched roof and gable wall to facilitate an attic conversion with a rear rooflight. It also involves constructing a ground-floor rear extension, applying external insulation, and demolishing an existing side shed.
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
Planning permission is sought for alterations and additions to the existing semi-detached house. The development will consist of (1) the removal of the hipped roof and replacement with a pitched roof and gable wall, (2) attic conversion with rear rooflight and window proposed gable, (3) external insulation to existing dwelling , (4) ground floor rear extension, (5) demolition of existing shed to side of house, (6) 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 |
|---|---|---|---|
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 57 m |
| 23 Convent Rd, Dalkey, Dublin | Jun 2026 | €650,000 | 63 m |
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 84 m |
| 16 Avoca Place, Blackrock, Dublinnot full market price | Sept 2025 | €500,000 | 91 m |
| 3 Avoca Place, Blackrock, Dublin | Dec 2025 | €671,000 | 101 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 116 m |
| 12 Brookfield Ave, Blackrock, Dublin | Sept 2025 | €485,000 | 145 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 202 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 received22 December 2022
- Decision issued22 February 2023
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
Demolition of garage to the side of the house. The removal of the hipped roof and it's replacement with a…
15, Convent Road, Blackrock, Dublin
D06B/0129Dún Laoghaire–RathdownLodged 17 Feb 2006Extension
- Granted30 m away
Permission is sought for the extension. The proposed extension will comprise of the following; to demolish…
17 Convent Road, Blackrock, Co. Dublin.
D20B/0137Dún Laoghaire–RathdownLodged 8 Sept 2020Extension
- Granted40 m away
Set back existing boundary wall (by 2m) to facilitate an increase in footway width
Convent Road, Blackrock (between Carysfort Ave and Entrance Carysfort NS)
PC/TRS/01/15Dún Laoghaire–RathdownLodged 25 Nov 2015Infrastructure
- Granted50 m away
Permission for development consisting of: (a)(i) The construction of a new two storey extension to the side…
8, Anglesea Avenue, Blackrock, Co. Dublin
D13A/0646Dún Laoghaire–RathdownLodged 5 Dec 2013Extension
- Granted50 m away
Permission for — Demolition of existing rear and side extension to existing house (c.20 sqm)
12 Anglesea Avenue, Blackrock, Co Dublin A94 K0D4
D19A/0384Dún Laoghaire–RathdownLodged 6 Jun 2019Extension
- Granted50 m away
Planning Permission is sought for — A dormer window to the rear main roof and an attic conversion
6, Anglesea Avenue, Blackrock, Dublin, A94F4E4
D25B/0096/WEBDún Laoghaire–RathdownLodged 24 Feb 2025Extension
- Granted50 m away
Permission for a single storey pitched roof extension to the side of the dwelling at ground floor level,…
6 Anglesea Avenue, Blackrock, Co Dublin
D15B/0052Dún Laoghaire–RathdownLodged 27 Feb 2015Extension
- Granted50 m away
Alterations to existing front garden. The alterations will consist of the widening of existing entrance to…
4, Anglesea Avenue, Blackrock, Co. Dublin.
D04A/0453Dún Laoghaire–RathdownLodged 27 Apr 2004Alterations
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
Planning permission is sought for alterations/extensions to the existing two storey semi-detached house…
41 Westfield Road, Harold's Cross, Terenure, Dublin 6W, D6W KC78
3953/22Dublin CityLodged 12 May 2022
- GrantedExtension
Permission is sought for — Demolition of single storey garage and shed to the side and rear of the existing…
20, Sweetmount Park, Dundrum, Dublin 14
D18B/0574Dún Laoghaire–RathdownLodged 24 Dec 2018
- GrantedExtension
Planning permission is sought for works to existing semi-detached 2-storey dwelling – including demolition of…
No. 7, Ailesbury Drive, Donnybrook, Dublin 4, D04 X8N3
3054/20Dublin CityLodged 20 Jul 2020
- GrantedExtension
Planning permission is sought for alterations to the existing two storey semi-detached house, comprising…
27 Sweetmount Avenue, Dundrum, Dublin 14, D14XN60
D22B/0391Dún Laoghaire–RathdownLodged 29 Aug 2022
- GrantedExtension
Planning permission is sought for alteration/extension of the existing two storey semi detached house…
6 Clare Road, Drumcondra, Dublin 9, D09 F8X5
2458/21Dublin CityLodged 24 Mar 2021
- GrantedExtension
Planning permission for alterations/extensions of the existing two storey semi-detached house comprising of…
60, Park Road, Navan Road, Dublin 7, D07 NY24
2173/20Dublin CityLodged 31 Jan 2020
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