38, Cedarmount Road, Blackrock, Co. Dublin, A94P8D4
Construction of a rear dormer window and rooflights.
D25B/0133/WEB · Dun Laoghaire Rathdown County Council · Lodged 12 March 2025
- Reference
- D25B/0133/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 March 2025
Summary
AI-generatedPermission is sought for attic-level alterations at 38 Cedarmount Road, Blackrock. The project consists of constructing a dormer window and one rooflight on the rear elevation roof, and one rooflight on the lower front elevation roof.
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
The construction of a dormer window & 1no rooflight to the rear elevation roof and 1no rooflight to the front elevation lower roof.
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 |
|---|---|---|---|
| 23 Glenabbey Road, Mount Merrion, Co Dublin | Nov 2025 | €1,410,000 | 54 m |
| 52 Cedarmount Road, Mount Merrion, Co Dublin | Nov 2025 | €1,000,000 | 63 m |
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 75 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 122 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 136 m |
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 145 m |
| Cherryview, 1a Glenabbey Rd, Mount Merrion | Mar 2025 | €1,250,000 | 155 m |
| 56 Glenabbey Rd, Mount Merrion, Dublin | Jan 2025 | €1,315,000 | 169 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 received12 March 2025
- Decision due6 May 2025
- Decision issued2 May 2025
- Appeal submitted29 May 2025
- Appeal decided16 September 2025
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
Permission is sought for an existing semi-detached three-bedroom single dwelling; (i) the widening of the…
38, Cedarmount Road, Mount Merrion, Co. Dublin
D12A/0219Dún Laoghaire–RathdownLodged 1 Jun 2012Extension
- GrantedAt this site
Planning permission for a single storey extension to the front containing living room and garage extensions,…
40, Cedarmount Road, Mount Merrion, Co. Dublin
D10B/0091Dún Laoghaire–RathdownLodged 4 Mar 2010Extension
- RefusedAt this site
Single and two storey extensions to the front elevation, single storey conservatory to rear elevation,…
42, Cedarmount Road, Mount Merrion, Co. Dublin
D07B/0935Dún Laoghaire–RathdownLodged 19 Nov 2007Extension
- GrantedAt this site
Permission is sought for proposed dormer attic extension and ground floor conservatory, both to rear, 3 no.…
42, Cedarmount Road, Mount Merrion, Co. Dublin
D09B/0155Dún Laoghaire–RathdownLodged 16 Apr 2009Extension
- Granted30 m away
Planning Permission is sought for — The removal of the existing flat roof single storey rear outbuildings and…
Mount Merrion, No. 30 Cedarmount Road, Blackrock, Co Dublin, A94H6Y2
D22B/0343Dún Laoghaire–RathdownLodged 25 Jul 2022Extension
- Awaiting decision40 m away
Compliance with Condition no. 6 of Reg. Ref. D22B/0343
Mount Merrion, No. 30 Cedarmount Road, Blackrock, Co Dublin, A94H6Y2
D22B/0343/C2Dún Laoghaire–RathdownLodged 16 Jan 2024Other
- Compliance submission40 m away
Compliance with Condition no. 2 of Reg. Ref. D22B/0343
Mount Merrion, No. 30 Cedarmount Road, Blackrock, Co Dublin, A94H6Y2
D22B/0343/C1Dún Laoghaire–RathdownLodged 16 Jan 2024Other
- Granted50 m away
Permission is sought for development including; the demolition of single-storey shed and part of a…
28 Cedarmount Road, Mount Merrion, Blackrock, Co. Dublin, A94F7X6
D21A/0034Dún Laoghaire–RathdownLodged 18 Jan 2021Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
The construction of a dormer window & 2no roof lights to the rear elevation roof
50, Mountshannon Road, Kilmainham, Dublin 8, D08 X4YT
WEB1829/24Dublin CityLodged 10 Jul 2024
- GrantedExtension
Construction of 2 no. dormer windows to rear roof elevation
48 Trees Road, Mount Merrion, Co. Dublin
D07B/0821Dún Laoghaire–RathdownLodged 18 Sept 2007
- GrantedExtension
Construction of a dormer window in the main roof to the rear of the house, the provision of two rooflights in…
109 Castle Riada Drive, Lucan, Co. Dublin, K78 DN32
SD26B/0189WSouth DublinLodged 20 Apr 2026
- GrantedExtension
Construction of one dormer window in the main roof to the rear and three rooflights to the front alongside…
16, Killkaee Way, Dublin 24, D24 N6P7
SD26B/0172WSouth DublinLodged 7 Apr 2026
- GrantedExtension
The construction of two rooflights in the main roof to the front of the house and the construction of one…
1, Rushbrook Park, Dublin 6W, D6W HK26
SD25B/0429WSouth DublinLodged 3 Jul 2025
- GrantedExtension
The construction of a new rear dormer roof extension and ancillary elevational changes. Including the…
7 Ferryview Cottages, Dromderrig, Worlds End, Kinsale, Co. Cork
214735corkLodged 23 Mar 2021
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