9, Castle Grove, Clontarf, Dublin 3
Attic conversion with a rear dormer structure and integrated balcony in Clontarf.
WEB6098/25 · Dublin City Council · Lodged 22 December 2025
- Reference
- WEB6098/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 December 2025
Summary
AI-generatedThe development consists of converting the attic space into habitable accommodation. It will feature a rear dormer structure with three windows, an integrated balcony with sliding door access, and two front rooflights.
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 development will consist of an attic conversion to habitable accommodation, comprising the construction of access stairs, a dormer structure with 3 windows and an integrated balcony with sliding door access to the rear roof slope, the installation of 2 roof lights to the front roof slope, and all associated ancillary works.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 25 Castle Grove, Clontarf, Dublin 3 | Aug 2025 | €1,050,000 | 79 m |
| 15 The Stiles Road, Clontarf, Dublin 3 | Jun 2025 | €1,310,000 | 119 m |
| 151 Howth Rd, Clontarf, Dublin 3 | Apr 2025 | €1,625,000 | 121 m |
| 151 Howth Rd, Clontarf, Dublin 3 | Jan 2025 | €1,625,000 | 121 m |
| 157 Howth Road, Clontarf, Dublin 3 | Aug 2025 | €1,325,000 | 127 m |
| 21 The Stiles Rd, Clontarf, Dublin 3 | Mar 2025 | €1,300,000 | 142 m |
| 118 Kincora Grove, Clontarf, Dublin 3 | Dec 2025 | €1,525,000 | 200 m |
| 10 Stiles Ct, Kincora Grove, Dublin 3 | Oct 2025 | €1,590,000 | 204 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 received22 December 2025
- Decision due13 May 2026
- Decision issued11 May 2026
- Permission expiry30 July 2031
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
The development will comprise: I. Demolition of the existing 2 storey extension to the rear of the dwelling;…
11, Castle Grove, Clontarf, Dublin 3
WEB5954/25Dublin CityLodged 11 Dec 2025Extension
- Granted50 m away
The development will consist of: (i) Removal of existing shed and rear extensions; (ii) Construction of a new…
19, Castle Grove, Clontarf, Dublin 3
2402/20Dublin CityLodged 3 Mar 2020Extension
- Granted60 m away
The development will consist of widening of existing vehicular entrance by 600mm; demolition of shed and…
4, The Stiles Road, Clontarf, Dublin 3
WEB1831/25Dublin CityLodged 14 Apr 2025Extension
- Granted60 m away
The construction of an attic conversion with a dormer to the side and to the rear of the house. The proposed…
6, The Stiles Road, Clontarf, Dublin 3
3930/23Dublin CityLodged 12 Jun 2023Extension
- Granted60 m away
The development will consist of : (i) demolition of existing side first floor extension and chimney; (ii)…
21 Castle Grove, Clontarf, Dublin 3, D03YC80
3905/23Dublin CityLodged 7 Jun 2023Extension
- Granted60 m away
The development will consist of the conversion of attic space for domestic storage purposes and the…
8 Stiles Road, Clontarf, Dublin 3, D03CV99
WEB5530/25Dublin CityLodged 1 Sept 2025Extension
- Granted70 m away
The development consists of the demolition of the existing single storey extension to the rear & a single…
23, Castle Grove, Clontarf, Dublin 3
WEB2722/24Dublin CityLodged 16 Dec 2024Extension
- Granted70 m away
Conversion of attic to storage including changing the existing hipped end roof to a dutch hipped gable end…
10, Castle Grove, Clontarf, Dublin 3 D03 Y3V6
WEB1295/22Dublin CityLodged 1 Apr 2022Extension
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
The development will consist of, an attic conversion including a new dormer window to the rear and one new…
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F25A/0544EFingalLodged 18 Jun 2025
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The development will consist of attic conversion (20.7sqm) comprising the construction of new hipped roof…
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WEB1363/25Dublin CityLodged 24 Feb 2025
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