21 Rutland Cottages, Mountjoy, Dublin 1, D01 Y2C7
Retention of a first-floor rear extension, dormer structure, and raised roof ridge.
WEB2402/25 · Dublin City Council · Lodged 16 June 2025
- Reference
- WEB2402/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Retention Permission
- Received
- 16 June 2025
Summary
AI-generatedRetention permission is sought for works including the demolition of the original attic and construction of a first-floor dormer structure. It also includes a first-floor rear extension and the raising of the main roof ridge level to accommodate a new stairs, bedroom, bathroom, and storage.
- Storeys
- 2
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
Retention: for the retention of works carried out, including the demolition of the original attic structure, the construction of a first-floor dormer-type structure over the full area of the rear roof of the existing house, a first-floor extension to the rear over the existing ground floor rear structure, the raising of the ridge level of the main roof to achieve habitable accommodation height, and all associated works. The retained works accommodate a new stairs, bedroom, bathroom, and storage area at first floor level.
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 |
|---|---|---|---|
| 11 Rutland Cottages, Summerhill, Dublin | Dec 2025 | €280,000 | 16 m |
| 26 Rutland Cottages, Summerhill, Dublinnot full market price | Aug 2025 | €247,500 | 23 m |
| 7 Summerhill Place, Dublin 1, Dublin | Oct 2025 | €370,000 | 37 m |
| 12 Rutland St Lower, Summerhill, Dublin 1 | Dec 2025 | €350,000 | 53 m |
| 12 Rutland St Lower, Summerhill, Dublin 1 | Apr 2025 | €290,000 | 53 m |
| 18 Terrace Place, Dublin 1, Dublin | Oct 2025 | €275,000 | 59 m |
| 2 Buckingham Street Upper, Dublin 1not full market price | Mar 2026 | €1,000,000 | 139 m |
| 14 Healy St, Summerhill, Dublin 1 | May 2025 | €350,000 | 154 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 received16 June 2025
- Decision due8 August 2025
- Decision issued19 June 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Planning permission is sought for the demolition of existing attic structure, new first floor dormer type…
21, Rutland Cottages, Dublin 1
WEB2379/24Dublin CityLodged 25 Oct 2024Extension
- GrantedAt this site
For the demolition of existing attic structure, new first floor dormer type structure over full area of rear…
21, Rutland Cottages, Mountjoy, Dublin 1, D01 Y2C7
WEB2410/24Dublin CityLodged 31 Oct 2024Extension
- GrantedAt this site
RETENTION: For the retention of works carried out, including the demolition of the original attic structure,…
21, Rutland Cottages, Mountjoy, Dublin 1
WEB2468/25Dublin CityLodged 18 Jun 2025Retention
- InvalidAt this site
The removal of the existing rear extension and dormer and its replacement with a new 2 storey flat roof rear…
18, Rutland Cottages, Dublin 1
WEB2706/26Dublin CityLodged 6 Jul 2026Extension
- InvalidAt this site
Planning permission for: A. Raising of roof level to accommodate new dormer extension to rear; B. Two storey…
13, Rutland Cottages, Dublin 1
3454/22Dublin CityLodged 7 Mar 2022Extension
- InvalidAt this site
Planning permission for: a. Raising of ridge level to accommodate new dormer extension to rear; b. Two storey…
13, Rutland Cottages, Summerhill, Dublin 1
4038/21Dublin CityLodged 8 Dec 2021Extension
- InvalidAt this site
Planning permission for: a. Raising of ridge level to accommodate new dormer extension to rear; b. Two storey…
13, Rutland Cottages, Dublin 1
3957/21Dublin CityLodged 26 Nov 2021Extension
- GrantedAt this site
Permission for, a. Raising of roof level to accommodate new dormer extension to rear, b. Two storey extension…
13, Rutland Cottages, Dublin 1
3559/22Dublin CityLodged 21 Mar 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.
- GrantedRetention
RETENTION: For the retention of works carried out, including the demolition of the original attic structure,…
21, Rutland Cottages, Mountjoy, Dublin 1
WEB2468/25Dublin CityLodged 18 Jun 2025
- GrantedRetention
RETENTION permission for works as constructed to include — Addition of dormer windows to front elevation
6 Morgan Street , Waterford
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165547corkLodged 23 Jun 2016
- Awaiting decisionRetention
Retention to include ridge height of existing dwelling house, rear dormer window, attic conversion to living…
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115761corkLodged 18 Aug 2011
- GrantedRetention
Retention of previously constructed development works comprising (a) dormer roof extension to rear valley of…
2, Albert Road Lower, Glenageary, Co. Dublin, A96K2H7
D26B/0048/WEBDún Laoghaire–RathdownLodged 29 Jan 2026
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