151 Castle Avenue, Clontarf, Dublin 3
Retention of changes to a previously approved development, including a side extension, roof lights, and a new pedestrian gate.
4716/22 · Dublin City Council · Lodged 24 August 2022
- Reference
- 4716/22
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Retention Permission
- Received
- 24 August 2022
Summary
AI-generatedRetention permission is sought for alterations to a previously permitted scheme. These changes include a single storey flat roof side extension, two additional roof lights on the main flat roof, a new pedestrian entrance gate, and an additional side door.
- Storey
- 1
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 permission for alterations to previously permitted development (reg. Ref. 3956/19) comprising: (i) a single storey flat roof extension to side (west facing elevation) including additional window facing the rear garden; (ii) 2 no. Additional roof lights on main flat roof not visible from the road; (iii) additional new pedestrian entrance gate off castle avenue; (iv) additional side door to pantry.
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.
Built — construction complete
A commencement notice records works starting on 7 September 2020. A completion certificate was lodged on 18 July 2022.
Notified floor area: 470 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 150 Castle Ave, Clontarf, Dublin 3 | Feb 2026 | €2,270,000 | 55 m |
| 13 Dunseverick Road, Clontarf, Dublin 3 | Sept 2025 | €1,400,000 | 102 m |
| 3 Dunseverick Rd, Clontarf, Dublin 3 | Nov 2025 | €1,060,000 | 131 m |
| 25 Castle Grove, Clontarf, Dublin 3 | Aug 2025 | €1,050,000 | 198 m |
| 188 Howth Rd, Killester, Dublin 3 | Mar 2026 | €850,000 | 229 m |
| 7 Grosvenor Court, Clontarf, Dublin 3 | Feb 2026 | €980,000 | 239 m |
| 38 Dunluce Road, Clontarf, Dublin 3 | Feb 2026 | €875,000 | 249 m |
| 112 Castle Ave, Clontarf, Dublin 3 | May 2026 | €1,275,000 | 256 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 August 2022
- Decision due18 October 2022
- Decision issued18 October 2022
- Grant issued29 November 2022
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 consist of: (i) the demolition of the existing 3 bedroom bungalow; (ii) the construction…
151, Castle Avenue, Clontarf, Dublin 3
3956/19Dublin CityLodged 9 Sept 2019New dwelling
- Invalid50 m away
The development will consist of the conversion of a garage to a habitable room, the construction of a first…
25, Dunseverick Road, Clontarf, Dublin 3
WEB1074/20Dublin CityLodged 17 Feb 2020Extension
- Granted50 m away
The development will consist of the conversion of a garage to a habitable room, the construction of a first…
25, Dunseverick Road, Clontarf, Dublin 3
WEB1089/20Dublin CityLodged 25 Feb 2020Extension
- Invalid60 m away
Conversion of the attic to storage and a bathroom, including a dormer window to the side and a Velux roof…
31, Dunseverick Road, Clontarf, Dublin 3, D03 AH10
WEB1171/19Dublin CityLodged 29 Mar 2019Extension
- Granted60 m away
Conversion of their attic to storage and a bathroom, including a dormer window to the side and a Velux roof…
31, Dunseverick Road, Clontarf, Dublin 3, D03 AH10
WEB1163/19Dublin CityLodged 22 Mar 2019Extension
- Granted70 m away
The development will consist of a roof level attic conversion including a new rear dormer with window and a…
19, Dunseverick Road, Clontarf, Dublin 3
WEB1396/21Dublin CityLodged 16 Apr 2021Extension
- Invalid70 m away
The development will consist of: a) the demolition of an existing single-storey, flat-roofed rear extension…
148 Castle Avenue, Clontarf, Dublin 3, D03 NV34
WEB1863/26Dublin CityLodged 12 Mar 2026Extension
- Granted70 m away
The development will consist of: a) the demolition of an existing single-storey, flat-roofed rear extension…
148 Castle Avenue, Clontarf , Dublin 3, D03 NV34
WEB1874/26Dublin CityLodged 16 Apr 2026Extension
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
Permission and retention permission for — Bay window extension with a pitched roof to the front of the house…
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D26A/0154/WEBDún Laoghaire–RathdownLodged 28 Feb 2026
- GrantedExtension
RETENTION PERMISSION for alterations to east and west elevations including an additional window, rooflights…
3 Páirc an Chrosaire , Ballynagaul More , An Rinn Dungarvan
211091WaterfordLodged 22 Nov 2021
- GrantedExtension
Permission and retention permission for — Construction of a new extension at ground and first floor to rear…
28, Glenageary Road Upper, Glenageary, Dublin, A96Y7H9
D23A/0114Dún Laoghaire–RathdownLodged 31 Aug 2023
- GrantedRetention
RETENTION permission for alterations to previously approved planning application 2551/20. (i) a single storey…
Brookville House, Brookville Park, Malahide Road, Artane, Dublin 5
4389/22Dublin CityLodged 4 Jul 2022
- GrantedRetention
RETENTION: Retention Permission for alterations to previously approved planning permission Ref 2498/18.…
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2999/19Dublin CityLodged 16 May 2019
- GrantedRetention
Permission for the retention of (A) A single-storey extension to the rear of the existing dwelling house, (B)…
Dursey , Ballincollie Road , Dublin Pike
2442987Cork CityLodged 6 Jun 2024
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