135A, Rockfield Avenue, Perrystown, Dublin 12
Attic conversion and new rear dormer structure at a house in Perrystown.
SD23B/0168 · South Dublin County Council · Lodged 14 April 2023
- Reference
- SD23B/0168
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 April 2023
Summary
AI-generatedThe project involves removing a section of the existing side hipped tiled roof to replace it with a new flat-roof dormer structure. It also includes converting the existing attic into a non-habitable area with matching external finishes.
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
Remove section of existing side hipped tiled roof and replace with new dormer structure with a flat roof; conversion of existing attic area into a non-habitable area; internal alterations; external finishes to match existing.
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 9 March 2022.
Notified floor area: 131 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 149 Rockfield Ave, Terenure, Dublin 12 | Jan 2026 | €580,000 | 74 m |
| 120 Rockfield Ave, Perrystown, Dublin 12 | Jul 2025 | €730,000 | 102 m |
| 103 Rockfield Avenue, Perrystown, Dublin 12 | Aug 2025 | €707,500 | 142 m |
| 6 & 6a Shelton Dr, Kimmage, Dublin 12 | Dec 2025 | €275,000 | 145 m |
| 10 Shelton Grove, Terenure, Dublin 6w | Sept 2025 | €715,000 | 185 m |
| 5 Shelton Park, Kimmage Road West, Dublin 12 | Sept 2025 | €690,000 | 202 m |
| 6 Shelton Park, Kimmage Rd, Dublin 12 | Aug 2025 | €600,000 | 208 m |
| 5 Whitehall Gardens, Terenure, Dublin 12 | May 2025 | €865,000 | 208 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 received14 April 2023
- Decision due8 June 2023
- Decision issued8 June 2023
- Permission expiry13 July 2028
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
House
Side of 135 Rockfield Avenue, Terenure, Dublin 12.
S98A/0842South DublinLodged 26 Feb 1999
- GrantedAt this site
Demolition of existing garage and construction of a single storey extension to the side and rear of the…
29, Shelton Gardens, Perrystown, Dublin 12
SD05B/0558South DublinLodged 18 Aug 2005Extension
- Granted30 m away
To widen existing entrance gateway and driveway
137, Rockfield Avenue, Dublin 12
SD03B/0142South DublinLodged 20 Mar 2003Alterations
- Granted40 m away
Retention permission for amendments to the approved development and full planning permission for deletion of…
129A, Rockfield Avenue, Perrystown, Dublin 12
SD05B/0418South DublinLodged 22 Jun 2005Extension
- Granted50 m away
New pitched roof front hall door and 2 storey extension to side
side of 129A Rockfield Avenue, Perrystown, Dublin 12.
S00B/0751South DublinLodged 19 Dec 2000Extension
- Granted50 m away
Construction of new single storey extension to the side and rear of the existing dwelling including new…
129A Rockfield Avenue, Perrystown, Dublin 12.
SD21B/0536South DublinLodged 20 Oct 2021Extension
- Refused50 m away
New detached two storey two bedroomed house
Site adjoining 129a Rockfield Avenue, Perrystown, Dublin 12.
S01A/0484South DublinLodged 24 Jul 2001New dwelling
- Granted60 m away
Demolish the existing chimney stacks from the existing slate roof, construct a new two storey extension to…
55, Whitehall Road, Terenure, Dublin 6W.
SD18B/0106South DublinLodged 6 Jun 2018Extension
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
New dormer roof structure in existing rear concrete tiled roof structure with two no. ventilated rooflights,…
8, Bawnville Close, Dublin 24
SD22B/0248South DublinLodged 31 May 2022
- GrantedExtension
Convert existing attic area into a new non-habitable attic area with a dormer window; ventilated rooflight in…
25, Prospect Court, Dublin 16
SD21B/0230South DublinLodged 21 Apr 2021
- RefusedAlterations
Remove existing side dormer; attic conversion to be replaced with a revised hipped roof and all associated…
99, Dodder Park Road, Rathfarnham, Dublin 14.
SD11B/0160South DublinLodged 28 Apr 2011
- GrantedExtension
Partial removal of the existing roof to the rear of the existing two storey dwelling and construction of new…
27, Cherryfield Road, Walkinstown, Dublin 12
SD08B/0442South DublinLodged 18 Jun 2008
- InvalidExtension
Construction of dormer to front of existing roof; roof window to front; new gable window to side at second…
5, The Castlelands, Castleside Drive, Rathfarnham Castle, Rathfarnham, Dublin 14
SD21B/0005South DublinLodged 5 Jan 2021
- GrantedExtension
Conversion of existing attic space comprising of modification of existing hipped roof structure to form a…
35, Tynan Hall Avenue, Dublin 24
SD21B/0431South DublinLodged 12 Oct 2021
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