45 Whitethorn Road, Clonskeagh, Dublin 14
Construction of a first-floor side extension and conversion of the ground-floor garage.
D14B/0358 · Dun Laoghaire Rathdown County Council · Lodged 24 October 2014
- Reference
- D14B/0358
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 October 2014
Summary
AI-generatedThe project involves building a first-floor extension over the side of the house to create an en-suite bedroom. It also includes converting the existing downstairs garage into a study with a small rear store room.
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 the construction of a first floor extension to the side consisting of an en-suite bedroom and the conversion of the downstairs garage to a study with a small store room to the rear, internal alterations and all ancillary 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 |
|---|---|---|---|
| 33 Whitebeam Ave, Clonskeagh, Dublin 14 | Jan 2026 | €1,285,000 | 60 m |
| 23 Whitethorn Road, Clonskeagh, Dublin 14 | Sept 2025 | €1,800,000 | 136 m |
| 9 Richview Villas, Clonskeagh Road, Dublin 14 | May 2025 | €1,315,000 | 140 m |
| 25a Whitebeam Road, Clonskeagh, Dublin 14 | Mar 2025 | €600,000 | 168 m |
| 17 Whitethorn Rd, Clonskeagh, Dublin 14 | Feb 2026 | €1,300,000 | 170 m |
| 48 Whitebeam Rd, Clonskeagh, Dublin 14 | Oct 2025 | €1,450,000 | 213 m |
| 43 Whitebeam Road, Clonskeagh, Dublin 14 | Nov 2025 | €1,775,000 | 237 m |
| Beechview, Clonskeagh Rd, Dublin 14 | Oct 2025 | €975,000 | 307 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 received24 October 2014
- Decision issued15 December 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 for development consisting of the construction of a first floor extension to the side consisting…
47 Whitethorn Road, Clonskeagh, Dublin 14
D14B/0238Dún Laoghaire–RathdownLodged 4 Jul 2014Extension
- GrantedAt this site
Permission is sought for the demolition/removal of existing porch (to the front), garage / outhouses /…
49, Whitethorn Road, Clonskeagh, Dublin 14
D17A/1110Dún Laoghaire–RathdownLodged 18 Dec 2017Extension
- Granted30 m away
Permission for the demolition/removal of existing (converted) garage, outhouses, chimney to the side and…
23 Whitebeam Avenue, Clonskeagh, Dublin 14
D16A/0630Dún Laoghaire–RathdownLodged 26 Aug 2016Extension
- Granted40 m away
Permission for development. The proposed development will consist of a) demolition of existing annex and…
27, Whitebeam Avenue, Dublin 14, D14 AK84
D19A/0714Dún Laoghaire–RathdownLodged 26 Sept 2019Extension
- Refused40 m away
Permission is sought for development to consist of the demolition of existing single storey extensions to…
2, Laburnum Road, Clonskeagh, Dublin 14
D11B/0079Dún Laoghaire–RathdownLodged 14 Mar 2011Extension
- Granted40 m away
Demolition of existing single storey extensions to front and rear and two storey extension to side and rear…
2, Laburnum Road, Clonkseagh, Dublin 14.
D07B/0872Dún Laoghaire–RathdownLodged 17 Oct 2007Extension
- Granted40 m away
Permission is sought for development to consist of the demolition of existing two storey extension (43m2) to…
2, Laburnum Road, Clonskeagh, Dublin 14
D12B/0005Dún Laoghaire–RathdownLodged 11 Jan 2012Extension
- Granted50 m away
The development will consist of — the demolition of existing single storey side and rear extensions along…
54, Whitethorn Road, Dublin 14, D14R2C4
D24A/0751/WEBDún Laoghaire–RathdownLodged 20 Sept 2024Extension
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
Permission for development consisting of a garage conversion and first floor extension to the side of the…
35, Nutgrove Park, Clonskeagh, Dublin 14
D13B/0258Dún Laoghaire–RathdownLodged 19 Jul 2013
- GrantedExtension
Permission for the construction of a new single storey extension to the rear, new first floor extension over…
16 Silchester Park, Glenageary, Co Dublin
D16A/0495Dún Laoghaire–RathdownLodged 6 Oct 2016
- GrantedExtension
PERMISSION: For a new first floor extension with pitched roof to the side of the existing house to house a…
37 Maywood Park, Raheny, Dublin 5, D05 YE36
3073/24Dublin CityLodged 22 Jan 2024
- GrantedExtension
Permission for the conversion of an existing garage to include a home office and utility room (13 m2), a…
18 Coolnevaun, Stillorgan, Co Dublin
D17B/0356Dún Laoghaire–RathdownLodged 2 Aug 2017
- RefusedExtension
Permission for extension and alteration works, comprising attached side garage conversion to home study;…
24 Acorn Road, Dundrum, Dublin 16 D16P293
D20A/0209Dún Laoghaire–RathdownLodged 11 Mar 2020
- GrantedExtension
Permission for alterations and extension to dwelling house consisting of a single storey extension to the…
Beechwood , 20 Belmont Avenue , Ballinlough
2240946Cork CityLodged 16 Mar 2022
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