6, Wilson Crescent, Mount Merrion, Blackrock, Dublin, A94E4X0
Demolition of a shed and construction of front, side, and rear extensions in Mount Merrion.
D25A/0674/WEB · Dun Laoghaire Rathdown County Council · Lodged 31 August 2025
- Reference
- D25A/0674/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 August 2025
Summary
AI-generatedThe project involves removing an existing shed, relocating the vehicular entrance, and erecting a new timber boundary fence. It also includes constructing new front, side, and rear extensions, including a first-floor extension with dormer and apex roofs to provide three additional bedrooms.
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
To remove existing shed, relocate vehicular entrance, having a width of 3.5 metres, erect a new timber fence along front and side site boundary walls to a maximum height of 2 metres. Erect a new front side and rear extension with bay window to front, new front extension and internal refurbishment on ground floor to comprise of a sitting room, family / kitchen room, 1 bedroom & en-suite, new first floor extension with dormer and apex roofs comprising of 3 bedrooms. New roof windows to rear of existing roof, new doors and windows to side elevations and all associated site works.
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 |
|---|---|---|---|
| 6 Wilson Crescent, Mount Merrion, Dublin | Jul 2025 | €980,000 | 13 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 35 m |
| 4 Wilson Crescent, Mount Merrion, Dublin | Nov 2025 | €1,210,000 | 51 m |
| 19 Wilson Rd, Mount Merrion, Dublin | Mar 2026 | €1,116,111 | 80 m |
| 24 Deerpark Road, Mount Merrion, Co Dublin | Jun 2025 | €1,270,000 | 97 m |
| Innisfallen, 26 Mather Rd South, Mount Merrion | Sept 2025 | €1,325,000 | 117 m |
| 44 Deerpark Rd, Mount Merrion, Dublin | Dec 2025 | €1,250,000 | 159 m |
| 4 Deerpark Road, Mount Merrion, Co Dublin | Nov 2025 | €1,590,000 | 188 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 received31 August 2025
- Decision due24 October 2025
- Decision issued23 October 2025
- Appeal submitted14 November 2025
- Appeal decided25 March 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Permission is sought for retention of a family flat ancillary to house omitting the link corridor conditioned…
1, Wilson Crescent, Mount Merrion, Co. Dublin
D16A/0221Dún Laoghaire–RathdownLodged 4 Apr 2016Retention
- GrantedAt this site
Permission for Retention and Completion of a one-bedroom single-storey family member flat ancillary to the…
1 Wilson Crescent, Mount Merrion, Co Dublin
D14B/0299Dún Laoghaire–RathdownLodged 16 Oct 2014Retention
- Granted30 m away
Demolish existing single storey side extension and chimney. Construct new side dormer extension and some…
1 Wilson Crescent, Mount Merrion, Co. Dublin.
D02B/0244Dún Laoghaire–RathdownLodged 25 Apr 2002Extension
- Granted30 m away
Retention permission for raised stepped roof. On single storey side extension
11, Wilson Road, Mount Merrion, Blackrock, Dublin, A94X7Y7
D23B/0081Dún Laoghaire–RathdownLodged 28 Feb 2023Retention
- Granted30 m away
Permission for development. The development will consist of: A single story extension to the side and front.…
11 Wilson Rd, Mount Merrion, Blackrock, Co. Dublin, A94X7Y7
D22A/0375Dún Laoghaire–RathdownLodged 31 May 2022Extension
- Granted40 m away
Permission for the construction of a single storey extension to rear, attic conversion including dormer…
5 Wilson Road, Mount Merrion, Co Dublin
D17B/0508Dún Laoghaire–RathdownLodged 14 Nov 2017Extension
- Granted50 m away
Permission for partial Retention of existing raised decking area to Western side of rear elevation, including…
12, Wilson Road, Mount Merrion, Co. Dublin
D13B/0333Dún Laoghaire–RathdownLodged 17 Oct 2013Retention
- Refused50 m away
Planning Retention sought for — Existing 1.9M high raised decking area to facilitate access to garden and all…
12, Wilson Road, Mount Merrion, Co. Dublin
D13B/0208Dún Laoghaire–RathdownLodged 13 Jun 2013Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
Demolition of single storey shed to rear — Change of size, shape and fenestration to approved single storey…
6 Parklands Crescent , Maynooth , Co. Kildare.
2660389KildareLodged 10 Apr 2026
- GrantedExtension
Demolition of existing single storey shed to side boundary and the construction of a new single storey…
39, Kilmacud Park, Kilmacud, Blackrock, Dublin, A94D2H4
D23A/0277Dún Laoghaire–RathdownLodged 27 Apr 2023
- GrantedExtension
(1) Demolish existing porch to front and alterations to existing windows to front elevation (west). (2)…
Oghill Lower , Redcross , Co. Wicklow
211386WicklowLodged 19 Nov 2021
- GrantedExtension
The demolition of the existing garden sheds and the construction of a single story extension to the rear…
29, Templeville Road, Dublin 6w
SD08B/0669South DublinLodged 25 Sept 2008
- GrantedExtension
Demolition of existing dormer to the front, garage to the side and single storey single storey kitchen and…
18, Shelton Gardens, Kimmage, Dublin 12
SD16B/0211South DublinLodged 5 Jul 2016
- GrantedExtension
Permission for construction of two storey extension to the side/rear; a single storey extension to the front…
18, Clonkeen Drive, Foxrock, Dublin 18
D14A/0021Dún Laoghaire–RathdownLodged 20 Jan 2014
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