17 Convent Road, Blackrock, Co. Dublin.
Demolition of an existing roof and construction of a ground floor kitchen extension.
D20B/0137 · Dun Laoghaire Rathdown County Council · Lodged 8 September 2020
- Reference
- D20B/0137
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 September 2020
Summary
AI-generatedThe project involves demolishing the existing roof over the living room to extend the kitchen and informal dining room at ground floor level. A new flat roof will be constructed over the living room and kitchen area.
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 for the extension. The proposed extension will comprise of the following; to demolish the existing roof over the existing living room and to extend the kitchen /informal dining room at ground floor level with a new flat roof over existing living room and kitchen / informal dining room to the rear of the dwelling, with all associated site and minor landscaping 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 |
|---|---|---|---|
| 23 Convent Rd, Dalkey, Dublin | Jun 2026 | €650,000 | 31 m |
| 16 Avoca Place, Blackrock, Dublinnot full market price | Sept 2025 | €500,000 | 59 m |
| 3 Avoca Place, Blackrock, Dublin | Dec 2025 | €671,000 | 71 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 84 m |
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 84 m |
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 97 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 174 m |
| 7 Richmond View, South Richmond St, Dublin 2 | Dec 2025 | €387,000 | 175 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 received8 September 2020
- Decision issued1 October 2020
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 for demolition of existing two storey extension to side of house and construction of new two…
23 Convent Road, Blackrock, Co Dublin
D18B/0047Dún Laoghaire–RathdownLodged 1 Feb 2018Extension
- Granted30 m away
Planning permission is sought for alterations and additions to the existing semi-detached house. The…
11 Convent Road, Blackrock, Co Dublin
D22B/0529Dún Laoghaire–RathdownLodged 22 Dec 2022Extension
- Granted40 m away
Permission and retention permission for development. The development will consist of and consists of — Garage…
12 Avoca Place, Blackrock, Co. Dublin, A94X6X3
D22A/0788Dún Laoghaire–RathdownLodged 18 Oct 2022Extension
- Granted50 m away
Permission for demolition of the existing conservatory and construction of a single storey extension to the…
8 Avoca Place, Blackrock, Co Dublin
D17B/0493Dún Laoghaire–RathdownLodged 2 Nov 2017Extension
- Granted50 m away
Permission for widening of existing site entrance and provision of a separate pedestrian entrance gate and…
8 Avoca Place, Blackrock, Co Dublin
D14A/0480Dún Laoghaire–RathdownLodged 28 Jul 2014Alterations
- Granted50 m away
Permission for the construction of a part single part two storey extension to front, side and rear of…
6 Avoca Place, Blackrock, Co Dublin
D17A/0343Dún Laoghaire–RathdownLodged 12 Apr 2017Extension
- Granted60 m away
Permission is sought for 5 classroom extension, pedestrian entrance from Avoca Avenue and a Portakabin as a…
Carysfort National School, Convent Road, Blackrock, Co. Dublin
D15A/0752Dún Laoghaire–RathdownLodged 10 Mar 2016Infrastructure
Related developments
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