48, Castlebyrne Park, Blackrock, Co Dublin, A94WK60
Retention of a widened driveway entrance, wider parking area, and replacement first-floor gable windows.
D21A/0424 · Dun Laoghaire Rathdown County Council · Lodged 12 May 2021
- Reference
- D21A/0424
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 12 May 2021
Summary
AI-generatedThis application seeks retention permission for widening the front driveway entrance by 1 metre and providing a wider parking area. It also seeks retention for replacing two first-floor gable windows with taller windows, completed during previous extension 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 for retention of development is sought for the widening of the front driveway entrance by 1 metre, provision of a wider parking area in the front garden, removal of two number first floor gable windows on the southern elevation and replacement with two number taller first floor gable windows on the southern elevation. Window replacement works completed during the construction of a domestc rear extension under exempted development.
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 |
|---|---|---|---|
| 93 Castlebyrne Park, Newtownpark Ave, Blackrock | Jun 2026 | €597,000 | 85 m |
| 12 Proby Place, Proby Square, Carysfort Ave | Jun 2025 | €1,700,000 | 143 m |
| 7 Proby Place, Proby Square, Carysfort Avenue | Sept 2025 | €1,640,000 | 143 m |
| 14 Proby Place, Proby Square, Blackrock | May 2026 | €1,495,000 | 144 m |
| 1 Proby Place, Proby Square, Carysfort Avenue | May 2025 | €1,850,000 | 160 m |
| 70 Castlebyrne Park, Blackrock, Dublin | Mar 2025 | €528,000 | 164 m |
| 15 Castlebyrne Park, Newtown Park Ave, Blackrock | Feb 2026 | €667,500 | 166 m |
| 10 Ralph Mews, Newtownpark Ave, Blackrock | May 2025 | €425,050 | 211 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 received12 May 2021
- Decision issued29 June 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
Demolition of chimney stack and the construction of a dormer structure/window to rear roof slope. The…
46, Castlebyrne Park, Blackrock, Dublin, A94X635
D23B/0125Dún Laoghaire–RathdownLodged 24 Mar 2023Alterations
- RefusedAt this site
Permission for a) conversion and extension of attic to include raising of walls and roof to rear of house, b)…
51, Castlebyrne Park, Blackrock, Co. Dublin
D11B/0107Dún Laoghaire–RathdownLodged 31 Mar 2011Extension
- GrantedAt this site
Construction of a two storey extension to rear of existing dwelling
51 Castlebyrne Park, Blackrock, Co, Dublin.
D04B/0475Dún Laoghaire–RathdownLodged 20 Sept 2004Extension
- Granted30 m away
Permission is sought for the construction of a dormer attic structure as a study to end of terrace property…
44 Castlebyrne Park, Blackrock, Co. Dublin, A94 X430
D19B/0338Dún Laoghaire–RathdownLodged 18 Jul 2019Extension
- Granted40 m away
Permission for retention is sought for a new 2.5 sqm. porch with pitched roof to front of dwelling
45, Oakley Park, Blackrock, Co. Dublin
D10B/0100Dún Laoghaire–RathdownLodged 5 Mar 2010Retention
- Granted50 m away
A single storey lean-to extension with roof lights to front of house, dormer window to rear in new loft area,…
42, Castle Byrne Park, Blackrock, Co. Dublin
D04B/0523Dún Laoghaire–RathdownLodged 2 Jul 2004Extension
- Granted50 m away
Permission is sought for a single storey extension to rear together with internal alterations to ground and…
47, Oakley Park, Blackrock, Co. Dublin
D12B/0332Dún Laoghaire–RathdownLodged 17 Oct 2012Extension
- Granted60 m away
Permission for a single storey rear extension comprising a kitchen, dining & living area and a single storey…
35 Oakley Park, Blackrock, Co. Dublin
D17A/0458Dún Laoghaire–RathdownLodged 22 May 2017Extension
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