5, Castlegrange Close, Clondalkin, Dublin 22
A single-storey side extension for family accommodation and a new porch in Clondalkin.
SD20B/0435 · South Dublin County Council · Lodged 16 November 2020
- Reference
- SD20B/0435
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 November 2020
- Floor area
- 61 m²
Summary
AI-generatedThe project involves building a single-storey extension to the side of the existing house to provide ancillary family accommodation. It also includes the construction of a new porch to the front of the house.
- Storey
- 1
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
Single storey extension to side of existing house to provide ancillary family accommodation and a new porch to existing house.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 26 Castlegrange Rd, Clondalkin, Dublin 22 | Dec 2025 | €240,000 | 60 m |
| 30 Castlegrange Dr, Clondalkin, Dublin 22 | Jun 2026 | €335,000 | 83 m |
| 39 Castlegrange Dr, Clondalkin, Dublin 22 | Jan 2026 | €425,000 | 98 m |
| 46 Castlegrange Rd, Clondalkin, Dublin | Jun 2025 | €367,000 | 107 m |
| 23 Castlegrange Dr, Dublin 22, Dublin | Jun 2026 | €350,000 | 124 m |
| 57 Castlegrange Sq, Clondalkin, Dublin 22 | May 2026 | €355,000 | 141 m |
| 45 Castlegrange Sq, Clondalkin, Dublin 22 | Mar 2026 | €333,000 | 166 m |
| Apartment 28, Castlegrange Square, Clondalkin | Feb 2025 | €200,000 | 172 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 received16 November 2020
- Further information requested18 January 2021
- Decision due13 December 2020
- Decision issued13 October 2021
- Application withdrawn13 October 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
A two storey extension to side comprising TV room, kitchen, two bedrooms and ensuite
19, Castlegrange Close, Dublin 22
SD07B/0741South DublinLodged 4 Sept 2007Extension
- Granted40 m away
Construction of a single storey extension to front and side of existing two storey dwelling with pitched roof…
20, Castlegrange Road, Dublin 22
SD16B/0092South DublinLodged 30 Mar 2016Extension
- Granted40 m away
Single storey extension to rear of existing dwelling; relocate existing pedestrian gate to new position as…
20, Castlegrange Road, Dublin 22
SD20B/0444South DublinLodged 25 Mar 2021Extension
- Granted40 m away
Attic conversion with dormer to rear roof to accommodate stairs to allow conversion with dormer to rear roof…
20, Castlegrange Road, Clondalkin, Dublin 22, D22 FH58
SD24B/0196South DublinLodged 3 May 2024Extension
- Granted50 m away
The development consists of a 40sq.m single storey shed with flat roof in the rear garden of the existing…
13, Castlegrange Close, Clondalkin, Dublin 22, D22C897
SD25B/0317WSouth DublinLodged 22 Aug 2025Extension
- Granted50 m away
(1) Single storey extension to front of dwelling incorporating extended sitting room and extended hall. (2)…
23, Castlegrange Close, Clondalkin, Dublin 22.
SD17B/0404South DublinLodged 19 Dec 2017Extension
- Granted60 m away
A two storey extension to rear, new window to side at ground floor, internal alterations and ancillary works
28, Castlegrange Road, Clondalkin, Dublin 22
SD09B/0073South DublinLodged 12 Mar 2009Extension
- Granted70 m away
32 no. 3 bed and 30 no. 2 bed terraced type courtyard townhouses and 8 no. 3 bed and 8 no.1 bed dwelling…
Site of circa 17.9 acres at junction of Nangor Road and St. Cuthberts Road, , Clondalkin, with main access off St. Cuthberts Road.
S99A/0756South DublinLodged 28 Jan 2000Housing estate
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
Single storey extension to side and front and porch to front to existing house
28, Cross Avenue, Blackrock, Co. Dublin.
D04B/0344Dún Laoghaire–RathdownLodged 7 May 2004
- WithdrawnExtension
Single storey extension to side/rear of existing dwelling to create new entrance porch area with re-location…
1A, Parkwood Grove, Aylesbury, Tallaght, Dublin 24
SD17B/0219South DublinLodged 15 Jun 2017
- RefusedExtension
A single storey extension to side/rear of existing dwelling to create new entrance porch area with…
1A, Parkwood Grove, Aylesbury, Tallaght, Dublin 24
SD18B/0203South DublinLodged 9 May 2018
- GrantedExtension
Single storey extension to the side incorporating porch to front
9 New Bawn Drive, Tallaght, Dublin 24.
S99B/0325South DublinLodged 21 May 1999
- InvalidExtension
Single storey side extension and front porch to existing dwelling
36, Ely Green, Oldcourt Road, Firhouse, Dublin 24.
SD06B/0610South DublinLodged 9 Aug 2006
- GrantedExtension
Single storey extension to rear of existing dwelling and new porch over front door
125, Foxrock Grove, Deansgrange, Dublin 18
D04B/0359Dún Laoghaire–RathdownLodged 11 May 2004
Community
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