42, Green Road, Blackrock, Co. Dublin
Demolition of a side and rear extension to build a new two-storey side and part-two-storey rear extension.
D11A/0564 · Dun Laoghaire Rathdown County Council · Lodged 8 December 2011
- Reference
- D11A/0564
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 December 2011
Summary
AI-generatedThe project involves demolishing a single-storey side and rear extension of a semi-detached house. A new two-storey side extension and a part-single, part-two-storey rear extension will be built, alongside a new front bay window, canopy, dormer windows, and a widened vehicular entrance.
- Storeys
- 2
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 development which will consist of
- Demolition of the single storey extension to the side and rear of the existing 2 storey semi-detached dwelling
- Construction of a 2 storey extension to the side and part single storey, part 2 storey extension to the rear. New bay window and entrance with canopy to the front elevation. Roof lights to the front, side and rear. New dormer windows to replace the existing rear dormer
- Widen existing vehicular entrance onto green
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 |
|---|---|---|---|
| 6 Beaumont Gardens, Blackrock, Dublin | Apr 2025 | €1,250,000 | 47 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 74 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 102 m |
| Aranmore, 21 Avoca Ave, Blackrock | Jul 2025 | €4,500,000 | 133 m |
| 7 Richmond View, South Richmond St, Dublin 2 | Dec 2025 | €387,000 | 147 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 189 m |
| 35 Woodview, Mount Merrion Ave, Blackrock | Sept 2025 | €580,000 | 222 m |
| Apt 50 Woodview, Mount Merrion Ave, Blackrock | Jun 2026 | €665,000 | 222 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 December 2011
- Decision issued2 February 2012
- Appeal submitted27 February 2012
- Appeal decided18 June 2012
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
Planning permission for development which will consist of — Demolition of the single storey extension to the…
42, Green Road, Blackrock, Co. Dublin
D12A/0146Dún Laoghaire–RathdownLodged 19 Apr 2012Extension
- GrantedAt this site
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D14A/0536Dún Laoghaire–RathdownLodged 19 Aug 2014Extension
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D22B/0154Dún Laoghaire–RathdownLodged 28 Mar 2022Extension
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D18B/0264Dún Laoghaire–RathdownLodged 18 Jun 2018Extension
- Granted40 m away
Permission for extensions to the rear and side at ground floor level totalling 50 sqm, construction of new 6…
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D17B/0132Dún Laoghaire–RathdownLodged 14 Mar 2017Extension
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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
- Granted50 m away
Demolition of existing single storey extension to side and rear and first floor bathroom to rear.…
7, Beaumont Gardens, Blackrock, Dublin, A94Y3Y6
D23A/0269Dún Laoghaire–RathdownLodged 24 Apr 2023Extension
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