46, Mount Prospect Avenue, Clontarf, Dublin 3
Demolition of a garage and extensions to build a part single, part two-storey extension with a basement at a detached house.
2044/21 · Dublin City Council · Lodged 15 January 2021
- Reference
- 2044/21
- Authority
- Dublin City Council
- Register status
- Appealed
- Type
- Permission
- Received
- 15 January 2021
Summary
AI-generatedThe development consists of the demolition of an existing single-storey garage, extension, and outbuilding. In their place, a part single, part two-storey extension will be constructed to the front, side, and rear, including basement accommodation and rooflights. Works also include widening the vehicular entrance and relocating the pedestrian entrance.
- 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
The development will consist of alterations to the existing two-storey, four-bedroom, detached dwelling comprising: (i) the demolition of single-storey garage, single-storey extension, and single-storey outbuilding to side (west-facing) and rear (north-facing) elevations including and the removal of chimneys to side (west-facing) and side (east-facing) roof slopes; and (ii) the construction of a part single, part two-storey extension to the front (south-facing), side (west and east-facing), and rear (north-facing) elevation including basement accommodation, rooflights, and alterations to all elevations. Other works as part of the development include relocation and widening of the existing vehicular entrance off mount prospect avenue, relocation of the existing pedestrian entrance off mount prospect park, suds drainage, boundary treatment landscaping, and all associated works to facilitate the development.
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 |
|---|---|---|---|
| 48 Mount Prospect Ave., Clontarf, Dublin 3 | Dec 2025 | €1,865,000 | 27 m |
| 47 Mount Prospect Ave, Clontarf, Dublin 3 | Jan 2026 | €2,500,000 | 84 m |
| 20 Mount Prospect Park, Clontarf, Dublin 3 | Jan 2026 | €795,000 | 106 m |
| Apt 88, Seapark, Mount Prospect Ave Dublin 3 | Jan 2025 | €351,000 | 120 m |
| 79 Seapark, Mount Prospect Ave, Clontarf Dublin 3 | Feb 2025 | €370,000 | 126 m |
| 86 Seapark, Mount Prospect Ave, Clontarf Dublin 3 | Jun 2025 | €345,000 | 126 m |
| 75 Seapark, Mount Prospect Ave, Clontarf | May 2025 | €410,000 | 147 m |
| Apt 71, Seapark, Mount Prospect Ave | Apr 2026 | €393,000 | 147 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 received15 January 2021
- Further information requested11 March 2021
- Further information received1 April 2021
- Decision due28 April 2021
- Decision issued28 April 2021
- Grant issued26 October 2021
- Appeal submitted24 May 2021
- Appeal decided26 October 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Refused50 m away
RETENTION: Retention Permission for the Retention and Completion of existing Vehicular access. Works included…
3 Mount Prospect Park, Clontarf, Dublin 3.
3618/22Dublin CityLodged 28 Mar 2022Retention
- Invalid50 m away
RETENTION and PERMISSION :permission for the retention of the widening of a pre-existing pedestrian access to…
3 Mount Prospect Park, Clontarf, Dublin 3
4365/22Dublin CityLodged 30 Jun 2022Retention
- Granted50 m away
PERMISSION & RETENTION: Planning permission for the retention of the widening of a pre-existing pedestrian…
3, Mount Prospect Park, Clontarf, Dublin 3
4526/22Dublin CityLodged 22 Jul 2022Alterations
- Granted60 m away
Permission for the removal of the existing single-storey extension to the rear of the existing detached house…
52A, Mount Prospect Avenue, Clontarf, Dublin 3
4699/22Dublin CityLodged 22 Aug 2022Extension
- Invalid60 m away
The proposed development will consist of — The demolition of the existing ground-floor single-storey…
34, Mount Prospect Avenue, Clontarf, Dublin 3, D03 A438
WEB1388/25Dublin CityLodged 27 Feb 2025Extension
- Granted60 m away
The proposed development will consist of — The demolition of the existing ground-floor single-storey…
34, Mount Prospect Avenue, Clontarf, Dublin 3
WEB1433/25Dublin CityLodged 4 Mar 2025Extension
- Granted60 m away
The development will consist of, the demolition of an existing rear extension at ground floor level, the…
7, Mount Prospect Park, Clontarf, Dublin 3
WEB1129/24Dublin CityLodged 9 Feb 2024Extension
- Granted60 m away
The development consists of minor alterations to the existing ground floor front bay window & roof finish,…
1, Mount Prospect Lawns, Clontarf, Dublin 3
WEB1383/23Dublin CityLodged 5 May 2023Alterations
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 comprise: (i) demolition of single storey kitchen and storage annexe to rear; (ii)…
14 Mount Prospect Drive, Dublin 3, D03EC67
WEB1572/25Dublin CityLodged 18 Mar 2025
- GrantedExtension
The development will comprise of: (i) demolition of the existing ground floor flat-roofed extension to the…
120 Mount Prospect Avenue, Clontarf, Dublin 3
WEB2784/25Dublin CityLodged 30 Jul 2025
- GrantedExtension
(i) demolition of the external storage area at the side/rear of the dwelling; (ii) construction of a single…
14A, Mount Prospect Avenue, Dublin 3
WEB5740/25Dublin CityLodged 19 Nov 2025
- GrantedNew dwelling
(i) demolition of existing detached three-bedroom dormer bungalow dwelling, removal of ancillary shed within…
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WEB1610/25Dublin CityLodged 21 Mar 2025
- InvalidExtension
The development will consist of alterations to existing two storey four bedroom dwelling to include: (i)…
718, Howth Road, Dublin 5
3516/19Dublin CityLodged 17 Jul 2019
- GrantedExtension
The development will consist of: the demolition of the existing kitchen extension, garage structure, bay…
73, Waltham Terrace, Blackrock, Co. Dublin, A94Y0H6
D24A/0950/WEBDún Laoghaire–RathdownLodged 30 Nov 2024
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