171, Stepaside Park, Kilgobbin, Stepaside, Dublin, D18Y9Y9
Attic conversion with front and rear dormer windows and additional solar panels.
D25B/0611/WEB · Dun Laoghaire Rathdown County Council · Lodged 24 October 2025
- Reference
- D25B/0611/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 October 2025
Summary
AI-generatedThe project involves converting the existing attic to provide 49 square metres of habitable space. Works include installing dark-grey dormer windows to the front and rear, adding new gable windows with privacy glass, and installing eight additional solar panels.
- Floor area
- 49 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
Planning permission is sought to convert the existing attic area to provide 49 square metres of bedroom, bathroom, staircase, and storage accommodation, at their home. The works include internal alterations at both first-floor level and attic-level, the provision of dark-grey pressed-metal-clad dormer window structures to both the existing front and rear roof areas, the provision of one flush velux-type rooflight to the front roof area, and one flush velux-type rooflight on the rear roof area. It includes the provision of two new windows at attic level on the north-east gable elevation, as well as associated minor works. These two gable windows will be fitted with obscured privacy glass. Finally, the application includes relocation of four existing solar panels, and the provision of eight additional solar panels on the rear roof area.
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 |
|---|---|---|---|
| 172 Stepaside Park, Stepaside, Dublin18 | Oct 2025 | €890,000 | 9 m |
| 167 Stepaside Park, Stepaside, Dublin 18 | Aug 2025 | €1,035,000 | 39 m |
| 177 Stepaside Park, Stepaside, Dublin 18 | Feb 2025 | €835,000 | 44 m |
| 187 Stepaside Park, Stepaside, Dublin 18 | Apr 2025 | €852,000 | 68 m |
| 11 Meadow Court, Stepaside Park, Dublin 18 | Mar 2026 | €395,000 | 135 m |
| Apt 6 - Meadow Court, Stepaside Park, Dublin 18 | Nov 2025 | €435,000 | 135 m |
| Apt 2 Meadow Court, Block 8, Stepaside Park | Aug 2025 | €340,000 | 135 m |
| Apt 14, Glen Court, Stepaside Park | Dec 2025 | €420,000 | 167 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 received24 October 2025
- Decision due18 December 2025
- Decision issued29 October 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
Conversion of existing attic area to provide 49 square metres of bedroom, bathroom, staircase, and storage…
171, Stepaside Park, Kilgobbin, Stepaside, Dublin 18, D18Y9Y9
D25B/0617/WEBDún Laoghaire–RathdownLodged 31 Oct 2025Extension
- InvalidAt this site
To develop 45sq. metres of accommodation within the existing attic space of their family home. Including…
170, Stepaside Park, Kilgobbin, Dublin 18, D18E6H6
D25B/0177Dún Laoghaire–RathdownLodged 9 Apr 2025Extension
- GrantedAt this site
To develop 45 sq. metres of accommodation within the existing attic space of their family home including…
170, Stepaside Park, Kilgobbin, Dublin 18, D18E6H6
D25B/0206Dún Laoghaire–RathdownLodged 16 Apr 2025Extension
- Granted60 m away
The development seeking permission will consist of the provision of a 1600mm gravel path adjacent to the…
184, Stepaside Park, Stepaside, Dublin 18
D24A/0589/WEBDún Laoghaire–RathdownLodged 2 Aug 2024Alterations
- Granted70 m away
Amendments to approved plans Reg. Ref. D00A/1279 to now omit 14 no. 4 bed detached houses, 5 no. 4 bed…
Lands At Stepaside Park, Enniskerry Road, Stepaside, Dublin 18
D03A/1213Dún Laoghaire–RathdownLodged 15 Mar 2004Housing estate
- Refused100 m away
Permission for a Strategic Housing Development consisting of: the construction of 1 no. apartment block…
site of c. 1.97 ha of the Clay Farm Loop Road linking with Clay Farm Phase 2 development, situated to the north-east of the existing Stepaside Park housing development, located in townland of Kilgobbin, Stepaside, Dublin 18
ABP31413122Dún Laoghaire–RathdownLodged 21 Jul 2022Apartments
- Refused100 m away
Permission for development. The development will consist of: 19no. 2-storey houses comprising 17no. 4-bed and…
Kilgobbin, (T.d.) Stepaside, Dublin 18, on a site (0.738ha) north-west of the existing Stepaside Park housing development
D22A/0945Dún Laoghaire–RathdownLodged 29 Nov 2022Housing estate
- Granted120 m away
Amendments to approved plans Reg. Ref. D00A/1279 to now cul-de-sac road 8 at Block 12, for vehicular access…
Lands at Stepaside Park, Enniskerry Road, Stepaside, Co. Dublin.
D03A/0061Dún Laoghaire–RathdownLodged 24 Jan 2003Housing estate
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
Conversion of existing attic area to provide 49 square metres of bedroom, bathroom, staircase, and storage…
171, Stepaside Park, Kilgobbin, Stepaside, Dublin 18, D18Y9Y9
D25B/0617/WEBDún Laoghaire–RathdownLodged 31 Oct 2025
- GrantedExtension
Planning Permission for the conversion of attic space to habitable accomodation to include ensuite bedroom…
4, Ludford Grove, Dublin 16, D16D817
D23B/0014Dún Laoghaire–RathdownLodged 18 Jan 2023
- GrantedExtension
Planning permission for the conversion of the existing attic storage to a bedroom + en-suite, to include a…
13 The Avenue, Robswall, Malahide, Co. Dublin
F24A/0238FingalLodged 15 Mar 2024
- GrantedExtension
Permission for the conversion of the existing attic storage to a bedroom and en-suite, to include a new…
8 The Avenue, Robswall, Malahide, Co. Dublin
F25A/0366FingalLodged 29 Apr 2025
- GrantedExtension
Planning Permission is sought for the conversion of attic space to habitable bedroom with ensuite, to include…
5 Castlegrange Avenue, Castaheany, Dublin 15, D15 DYR0
FW25A/0364EFingalLodged 30 Aug 2025
- GrantedExtension
Permission sought for alterations to the ground floor layout, including a single storey extension to the side…
200 Howth Road, Killester, Dublin 3, D03A529
4565/23Dublin CityLodged 29 Sept 2023
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