14, Rockfield Avenue, Perrystown, Dublin 12
First-floor side extension over an existing single-storey structure.
SD19B/0058 · South Dublin County Council · Lodged 17 April 2019
- Reference
- SD19B/0058
- Authority
- South Dublin County Council
- Register status
- In progress
- Type
- Permission
- Received
- 17 April 2019
- Floor area
- 27 m²
Summary
AI-generatedThe application seeks permission for a first-floor extension to the side of the house, built over the existing single-storey structure. It also includes a new window on the front southeast elevation.
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
(a) first floor extension to side of house over existing single storey structure; (b) window to southeast elevation (front).
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.
Built — construction complete
A commencement notice records works starting on 13 August 2019.
Notified floor area: 25 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 18 Rockfield Ave, Perrystown, Dublin 12 | Oct 2025 | €710,000 | 21 m |
| 7 Muckross Grove, Perrystown, Dublin 12 | Mar 2025 | €540,000 | 62 m |
| 21 Rockfield Ave, Perrystown, Dublin 12 | Dec 2025 | €717,700 | 66 m |
| Upper Floor, 178 Whitehall Road West, Perrystown | Mar 2026 | €680,000 | 103 m |
| 17 Muckross Grove, Perrystown, Dublin 12 | Mar 2026 | €730,000 | 119 m |
| 3 Muckross Avenue, Perrystown, Dublin 12 | May 2025 | €675,000 | 135 m |
| 165 Whitehall Rd, Terenure, Dublin 12not full market price | Nov 2025 | €342,500 | 145 m |
| 184 Whitehall Road, Terenure, Dublin 12 | Apr 2026 | €850,000 | 171 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 received17 April 2019
- Further information requested12 March 2019
- Further information received17 April 2019
- Decision due14 May 2019
- Decision issued14 May 2019
- Grant issued24 June 2019
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
Family flat extension at the side of existing house; proposed works will consist of alterations to existing…
14, Rockfield Avenue, Perrystown, Dublin 12.
SD14B/0040South DublinLodged 18 Feb 2014Extension
- RefusedAt this site
Demolish existing garage and side extension; construction of a two storey dwelling with attic conversion to…
14, Rockfield Avenue, Dublin 12
SD13A/0038South DublinLodged 8 Mar 2013New dwelling
- GrantedAt this site
Single Storey Extension to the rear of existing dwelling, with rooflight; Outdoor covered patio to rear; Open…
14, Rockfield Avenue, Dublin 12
SD22B/0277South DublinLodged 21 Jun 2022Extension
- Granted30 m away
(a) ground floor disabled toilet and shower room to side garage area; (b) wheelchair ramps to front and rear…
20, Muckross Grove, Perrystown, Dublin 12
SD04B/0671South DublinLodged 22 Dec 2004Extension
- Granted40 m away
Ground floor extension to rear and side of existing dwelling; internal modifications and associated site works
19, Muckross Grove, Dublin 12
SD21B/0419South DublinLodged 5 Jan 2022Extension
- Granted50 m away
Demolition of outside W.C and construction of single storey extension adjacent to previously approved two…
22, Muckross Grove, Perrystown, Dublin 12
SD02B/0522South DublinLodged 27 Nov 2002Extension
- Invalid50 m away
Demolition of outside WC and construction of new single storey extension adjacent to previously approved two…
22, Muckross Grove, Perrystown, Dublin 12
SD02B/0469South DublinLodged 14 Oct 2002Extension
- Granted50 m away
Single-storey extension to side and rear with tiled roof over at
8 Muckross Grove, Perrystown, Dublin 12.
S01B/0275South DublinLodged 21 May 2001Extension
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
First floor extension to side of existing dwelling and minor changes to front elevation (replace ground floor…
3, Greenhills Road, Walkinstown, Dublin 12
SD17B/0112South DublinLodged 27 Mar 2017
- Awaiting decisionExtension
(a) a single storey extension to the side and back of house and (b) new window at ground floor level on the…
No 25 Ard na Coillte , Ballina , Co Tipperary
18600682TipperaryLodged 31 May 2018
- GrantedExtension
One storey extension to side of and window to front elevation
4, Laragh, Killiney Avenue, Killiney, Co. Dublin.
D05B/0432Dún Laoghaire–RathdownLodged 10 Jun 2005
- GrantedExtension
First floor side extension with pitched roof over; proposed new window in first floor rear facade
22 Killakee Grove, Firhouse, Dublin 24.
SD12B/0281South DublinLodged 15 Nov 2012
- GrantedExtension
First floor extension to the side of dwelling and new ground floor side & window
53, Orlagh Park, Knocklyon, Dublin 16
SD08B/0581South DublinLodged 12 Aug 2008
- GrantedExtension
(a) First floor extension to side of house over existing single storey structure & (b) retention of single…
30 Rockfield Avenue, Perrystown Dublin 12.
SD24B/0189South DublinLodged 1 May 2024
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