99, St Peter's Rd, Walkinstown, Dublin 12, D12 C6K1
Demolition of a rear extension to build a new rear extension and a rear dormer window.
SD26B/0177W · South Dublin County Council · Lodged 7 April 2026
- Reference
- SD26B/0177W
- Authority
- South Dublin County Council
- Register status
- In progress
- Type
- Permission
- Received
- 7 April 2026
Summary
AI-generatedThe project involves demolishing an existing 48 square metre rear extension. In its place, a new 36.3 square metre rear extension with a pitched roof will be built, alongside a new dormer window to the rear and rooflights to the front.
- Floor area
- 36 m²
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
Demolish 48sq. M rear extension & construction of a 36.3 sq. M rear extension to an existing dwelling with a pitched roof & proposed new dormer to rear with new roof lights to front and associated site works.
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 |
|---|---|---|---|
| 97 St Peters Rd, Walkinstown, Dublin 12 | Feb 2025 | €475,801 | 67 m |
| 90 Cherryfield Rd, Walkinstown, Dublin 12 | Sept 2025 | €591,000 | 76 m |
| 94 Cherryfield Road, Walkinstown, Dublin 12 | Jul 2025 | €587,000 | 89 m |
| 94 Cherryfield Road, Walkinstown, Dublin 12 | Jul 2025 | €587,000 | 89 m |
| 73 St Peters Rd, Walkinstown, Dublin 12 | May 2026 | €523,000 | 127 m |
| 38 Cherryfield Road, Walkinstown, Dublin 12 | Dec 2025 | €450,000 | 157 m |
| 1a St Peters Crescent, Greenhills, Dublin 12 | Dec 2025 | €582,000 | 158 m |
| 61 St Peters Rd, Walkinstown, Dublin 12 | May 2026 | €705,000 | 162 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 received7 April 2026
- Decision due4 August 2026
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
Permanent retention of single storey kitchen extension to rear of existing dwelling
93, Cherryfield Road, Walkinstown, Dublin 12
SD03B/0439South DublinLodged 26 Aug 2003Retention
- GrantedAt this site
Vehicular entrance to front that opens onto Cherryfield Road
93, Cherryfield Road, Walkinstown, Dublin 12
SD08B/0400South DublinLodged 4 Jun 2008Alterations
- Granted50 m away
Phase — Partial removal of approved shed to rear & construction of a ground floor extension to the rear, and…
85, Cherryfield Road, Walkinstown, Dublin 12, D12X7W1
SD26B/0244WSouth DublinLodged 18 May 2026Extension
- Granted50 m away
Construction of domestic garage in rear garden with access from laneway
105, St.Peter's Road, Walkinstown, Dublin, 12
SD11B/0042South DublinLodged 16 Feb 2011Extension
- Granted50 m away
Domestic garage in rear garden with access from laneway
101, St Peter's Road, Walkinstown, Dublin 12
SD07B/0319South DublinLodged 16 Apr 2007Alterations
- Granted60 m away
Demolition of existing utility room, boilerhouse, garage and outhouses and construction of side and rear…
82, Cherryfield Road, Walkinstown, Dublin 12.
SD05B/0197South DublinLodged 23 Mar 2005Extension
- Granted60 m away
The construction of a garage at rear of back garden with vehicular access from rear access lane and a 1.8m…
80, Cherryfield Road, Dublin 12
SD10B/0407South DublinLodged 20 Oct 2010Alterations
- Granted60 m away
Construction of new driveway and gateway entrance and dishing of existing footpath
83A, Cherryfield Road, Walkinstown, Dublin 12
SD02B/0433South DublinLodged 19 Sept 2002Infrastructure
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
Demolition of existing rear dormer window, demoiltion of existing rear pitched roof return and construction…
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D08B/0668Dún Laoghaire–RathdownLodged 10 Sept 2008
- Awaiting decisionExtension
Demolition of existing single storey extension to rear of dwelling house & construction of new single storey…
Kilbrogan Terrace, Convent Hill, Coolfadda, Bandon
097242corkLodged 5 Oct 2009
- GrantedExtension
Demolition of existing single story rear extension, construction of a single story rear extension to existing…
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161019KildareLodged 26 Sept 2016
- GrantedExtension
Demolition of existing single storey rear extension; construction of part single-storey, part two…
11, Malahide Road, Clontarf, Dublin 3
WEB1062/22Dublin CityLodged 28 Jan 2022
- GrantedExtension
To demolish rear extension of the existing house and replace with a proposed dormer extension and single…
Annalough , Ballitore , Co. Kildare
181563KildareLodged 20 Dec 2018
- GrantedExtension
Demolition of existing ground floor extension to rear and erection of a part 1 storey / part 2 storey…
171, Mourne Road, Drimnagh, Dublin 12
WEB1921/21Dublin CityLodged 8 Sept 2021
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