40 Green Road, Blackrock, Co Dublin
Demolition of a side extension to build a new two-storey side extension, single-storey rear extension, and attic dormer.
D14A/0536 · Dun Laoghaire Rathdown County Council · Lodged 19 August 2014
- Reference
- D14A/0536
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 August 2014
Summary
AI-generatedThe project involves demolishing an existing single-storey side and rear extension. In its place, a new flat-roofed two-storey side extension, a single-storey rear extension, and an attic dormer window will be constructed, adding 53 sqm of floor area.
- Floor area
- 53 m²
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 for renovation and extension works. The proposed works will consist of the demolition of an existing single storey flat roofed extension to side and rear of existing three storey semi-detached property to allow for the construction of a flat roofed two storey extension to side and single storey extension to the rear and a dormer window to existing bedroom at the attic storey. Proposed works measure a total of 53m2 additional floor area, to include new living/dining/kitchen area, ...
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.
Built — construction complete
A commencement notice records works starting on 9 June 2015. A completion certificate was lodged on 22 March 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 6 Beaumont Gardens, Blackrock, Dublin | Apr 2025 | €1,250,000 | 41 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 82 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 110 m |
| Aranmore, 21 Avoca Ave, Blackrock | Jul 2025 | €4,500,000 | 132 m |
| 7 Richmond View, South Richmond St, Dublin 2 | Dec 2025 | €387,000 | 139 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 183 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 224 m |
| 35 Woodview, Mount Merrion Ave, Blackrock | Sept 2025 | €580,000 | 226 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 received19 August 2014
- Decision issued13 October 2014
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 sought for the erection of a 1.8m high pitched roof timber bicycle store,area 2.7sqm located in…
42, Green Road, Blackrock, Co. Dublin
D16B/0449Dún Laoghaire–RathdownLodged 3 Nov 2016Alterations
- GrantedAt this site
Permission is sought for development which will consist of — Demolition of the single storey extension to the…
42, Green Road, Blackrock, Co. Dublin
D11A/0564Dún Laoghaire–RathdownLodged 8 Dec 2011Extension
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Planning permission for development which will consist of — Demolition of the single storey extension to the…
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D12A/0146Dún Laoghaire–RathdownLodged 19 Apr 2012Extension
- GrantedAt this site
Full permission for the following: Erection of a single storey fully serviced garden room, 23sqm in area used…
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D22B/0154Dún Laoghaire–RathdownLodged 28 Mar 2022Extension
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Permission sought to demolish existing ground floor sun room and rebuild a new enlarged sun room to rear and…
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D18B/0264Dún Laoghaire–RathdownLodged 18 Jun 2018Extension
- Granted30 m away
Permission for extensions to the rear and side at ground floor level totalling 50 sqm, construction of new 6…
34 Green Road, Blackrock, Co Dublin
D17B/0132Dún Laoghaire–RathdownLodged 14 Mar 2017Extension
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Permission for the construction of a two storey extension to the side, incorporating the existing garage,…
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D13A/0565Dún Laoghaire–RathdownLodged 31 Oct 2013Extension
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Permission is sought for: Demolition of existing single story extension and boundary wall to the side;…
7 Beaumont Gardens, Blackrock, County Dublin, A94 Y3Y6
D22A/0203Dún Laoghaire–RathdownLodged 22 Mar 2022Extension
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