65, Mount Prospect Park, Clontarf, Dublin 3
Demolition of a garage and rear extension to build a two-storey side extension and single-storey rear extension.
WEB1645/21 · Dublin City Council · Lodged 11 June 2021
- Reference
- WEB1645/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 June 2021
Summary
AI-generatedThis development involves demolishing the existing garage and rear extension to construct a two-storey side extension and a single-storey flat roof rear extension. It also includes converting the attic into a study with a hip-to-gable roof conversion, a rear dormer window, and widening the front vehicular access.
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
- Demolition of existing garage and rear extension
- Construction of a two-storey side extension to consist of a home office, wc and lounge at ground floor, a bedroom, walk-in wardrobe and wc at first floor, and a play room at attic level with a tiled pitched roof to front and a dormer window to rear
- Construction of a single storey flat roof rear extension to consist of a kitchen /dining room with a structural canopy over rear patio area
- Conversion of the existing attic space for use as a study room with modifications to the existing main roof to consist of changing the current hip roof to a gable ended roof incorporating one rear facing dormer window, all to be connected to the proposed two storey side extension
- Modifications to the existing front boundary treatment including increasing the width of the vehicular access exiting on to mount prospect park, clontarf 3.6. General remodel and upgrade of the main dwelling at both ground and first floor to suit the proposed layouts
- All drainage, structural and associated site works to be implemented
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 24 September 2021.
Notified floor area: 89.6 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 111 Belgrove Park, Mount Prospect Lawns, Clontarf | Dec 2025 | €620,000 | 105 m |
| 14 Mount Prospect Lawns, Clontarf, Dublin 3 | Jun 2026 | €970,000 | 125 m |
| 106 Belgrove Pk Mt Propsect Lawns, Mount Prospect Ave Clontarf, Dublin City | Aug 2025 | €486,000 | 138 m |
| 109 Belgrove Park, Mount Prospect Ave, Clontarf | May 2025 | €472,500 | 138 m |
| 103 Belgrove Park, Mount Prospect Lawns, Clontarf Dublin 3 | Mar 2026 | €527,000 | 138 m |
| 79 Mount Prospect Dr, Clontarf, Dublin 3 | May 2026 | €740,000 | 147 m |
| 135 Belgrove Park, Mount Prospect Ave, Clontarf Dublin 3 | Jun 2025 | €578,000 | 152 m |
| Apt 121, Belgrove Park, Clontarf | Aug 2025 | €445,000 | 152 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 received11 June 2021
- Decision due5 August 2021
- Decision issued5 August 2021
- Grant issued9 September 2021
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
The development will consist of — Demolition of existing garage and rear extension
65, Mount Prospect Park, Clontarf, Dublin 3
WEB1611/21Dublin CityLodged 1 Jun 2021Extension
- InvalidAt this site
The Development will consist of — Demolition of existing garage and rear extension
65, Mount Prospect Park, Clontarf, Dublin 3
WEB1462/21Dublin CityLodged 27 Apr 2021Extension
- GrantedAt this site
Permission to widen existing pedestrian access to create a new vehicular entrance with kerb dishing to…
63 Mount Prospect Park, Clontarf, Dublin 3
4256/23Dublin CityLodged 3 Aug 2023Alterations
- Invalid50 m away
The development will consist of the conversion of the existing garage and the partial demolition of walls to…
38, Mount Prospect Park, Clontarf, Dublin 3
WEB1693/21Dublin CityLodged 28 Jun 2021Extension
- Invalid50 m away
The development will consist of the conversion of the existing garage and the partial demolition of walls to…
38, Mount Prospect Park, Clontarf, Dublin 3
WEB1727/21Dublin CityLodged 6 Jul 2021Extension
- Granted50 m away
Retention of 2No. obscure 650mm wide x 1250mm high, bottom opening first floor windows to existing side…
38, Mount Prospect Park, Clontarf, Dublin 3
WEB2110/23Dublin CityLodged 14 Dec 2023Retention
- Granted50 m away
The development will consist of the conversion of the existing garage and the partial demolition of walls to…
38 Mount Prospect Park, Clontarf, Dublin 3, D03 W927
WEB1749/21Dublin CityLodged 9 Jul 2021Extension
- Granted60 m away
Works to include the construction of a first-floor extension to the front and side of the existing house with…
49, Mount Prospect Park, Dublin 3
WEB1256/24Dublin CityLodged 7 Mar 2024Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
The development will consist of — Demolition of existing garage and rear extension
65, Mount Prospect Park, Clontarf, Dublin 3
WEB1611/21Dublin CityLodged 1 Jun 2021
- GrantedExtension
Planning permission is sought by the applicant for development at No. 140 Mount Prospect Avenue, Clontarf,…
140, Mount Prospect Avenue, Dublin 3, D03X942
4876/23Dublin CityLodged 29 Nov 2023
- InvalidExtension
The development will consist of: 1.Demolition of the existing front porch, garage, single storey rear…
69, Celtic Park Avenue, Whitehall, Dublin 9
WEB1983/21Dublin CityLodged 5 Oct 2021
- RefusedExtension
The development will consist of — Demolition of the existing single-storey side & rear extensions
24A, Portmarnock Crescent, Portmarnock, D13E177
F25A/1017EFingalLodged 4 Nov 2025
- GrantedExtension
Planning permission is sought for alterations and extensions to an existing property at 97, Mount Prospect…
97, Mount Prospect Avenue, Clontarf, Dublin 3
2648/20Dublin CityLodged 20 Apr 2020
- InvalidExtension
Planning Permission at 101 Mount Prospect Drive, Clontarf, Dublin 3 for the demolition of the existing…
101, Mount Prospect Drive, Dublin 3
3585/24Dublin CityLodged 25 Apr 2024
Community
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