20, Whitethorn Road, Clonskeagh, Dublin 14
Demolition of a rear addition for a new one and two-storey rear extension and loft conversion in Clonskeagh.
D09B/0015 · Dun Laoghaire Rathdown County Council · Lodged 15 January 2009
- Reference
- D09B/0015
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 January 2009
Summary
AI-generatedThe project involves demolishing a single-storey rear addition to construct a new one and two-storey rear extension. It also includes converting the loft into a non-habitable study with four new roof windows.
- 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
- Demolition of the existing 1-storey rear addition
- Construction of a new one and two-storey addition to the rear of the existing dwelling, comprising kitchen/dining/living rooms to ground floor, and bedroom and bathroom to 1st floor; and
- Conversion of the loft to a non-habitable study room with 4 new roof windows to the rear and side roof structure
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 |
|---|---|---|---|
| 17 Whitethorn Rd, Clonskeagh, Dublin 14 | Feb 2026 | €1,300,000 | 44 m |
| 23 Whitethorn Road, Clonskeagh, Dublin 14 | Sept 2025 | €1,800,000 | 55 m |
| 33 Whitebeam Ave, Clonskeagh, Dublin 14 | Jan 2026 | €1,285,000 | 148 m |
| 43 Whitebeam Road, Clonskeagh, Dublin 14 | Nov 2025 | €1,775,000 | 150 m |
| 56 The Maples, Bird Ave, Clonskeagh Dublin 14 | Aug 2025 | €870,000 | 172 m |
| 25a Whitebeam Road, Clonskeagh, Dublin 14 | Mar 2025 | €600,000 | 191 m |
| Apt 2 Block 1, Woodhaven, Milltown Bridge Rd | May 2026 | €665,000 | 193 m |
| Apt 22 Beranger House, Roebuck Road, Clonskeaghnot full market price · price excludes VAT | Aug 2025 | €301,988 | 204 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 received15 January 2009
- Decision issued11 March 2009
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
The development will consist of the conversion of the side garage to a new study with a new first floor…
16, Whitethorn Road, Clonskeagh, Dublin 14
D04B/0533Dún Laoghaire–RathdownLodged 6 Jul 2004Extension
- GrantedAt this site
Single storey extension to the rear, and a two storey extension to the side together with internal…
24, Whitethorn Road, Clonskeagh, Dublin 14
D04B/0277Dún Laoghaire–RathdownLodged 13 Apr 2004Extension
- Granted30 m away
Permission is sought to demolish side garage (abutting adjoining property), rear kitchen & side chimney, &…
26, Whitethorn Road, Clonskeagh, Dublin 14
D11B/0222Dún Laoghaire–RathdownLodged 1 Jul 2011Extension
- Granted50 m away
Permission for the Retention of the conversion of a garage into a study room connected to the dwelling and…
19, Whitethorn Road, Clonskeagh, Dublin 14
D13B/0416Dún Laoghaire–RathdownLodged 23 Dec 2013Retention
- Granted50 m away
1.) Demolition of existing single storey extensions to rear and single storey shed in rear garden (abutting…
17, Whitethorn Road, Clonskeagh, Dublin 14, D14Y2H3
D26B/0265/WEBDún Laoghaire–RathdownLodged 23 Apr 2026Extension
- Granted50 m away
The development will consist of — Demolition of single storey extensions to rear, single storey shed in rear…
21, Whitethorn Road, Clonskeagh, Dublin 14, D14F597
D24A/0952/WEBDún Laoghaire–RathdownLodged 2 Dec 2024Extension
- Part granted, part refused50 m away
Planning permission is being sought for extension to side and rear dwelling house comprising the following;…
15, Whitethorn Road, Clonskeagh, Dublin 14
D17A/0365Dún Laoghaire–RathdownLodged 19 Apr 2017Extension
- Granted50 m away
Planning permission for the demolition of an existing single storey extension to the rear, the construction…
32, Whitethorn Road, Clonskeagh, Dublin 14, D14DT86
D23A/0094Dún Laoghaire–RathdownLodged 17 Apr 2023Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Part demolition of the existing roof and study room to the side, front of the existing house and construction…
33, Sycamore Road, Mount Merrion, Co. Dublin
D07A/0136Dún Laoghaire–RathdownLodged 31 Jan 2007
- GrantedExtension
Demolition of existing single storey extension to rear and sub standard covered external area to side;…
153, Fortfield Road, Terenure, Dublin 6W.
SD14B/0255South DublinLodged 10 Oct 2014
- Awaiting decisionExtension
The demolition of an existing single-storey rear extension with a sloped roof — The construction of a new…
9, Hyde Road, Dalkey, Co. Dublin, A96E7K6
D26B/0199/WEBDún Laoghaire–RathdownLodged 19 Oct 2025
- InvalidExtension
The development will consist of (1) the demolition of existing single storey extension and sheds to rear of…
28, Clonmore Road, Ballybough, Dublin 3
WEB1751/19Dublin CityLodged 19 Dec 2019
- GrantedExtension
Demolish a rear extension to an existing dwelling — Make alterations to existing windows and create new…
Annagh , Glenfarne , Leitrim
2560050LeitrimLodged 13 Mar 2025
- Awaiting decisionExtension
The demolition of the existing rear kitchen extension, a new single storey extension with flat roof and…
Sorrentino , Herbert Road , Bray
2360354WicklowLodged 18 Oct 2023
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