88, Mount Prospect Avenue, Clontarf, Dublin 3
Construction of a first-floor rear extension to a house in Clontarf.
4125/22 · Dublin City Council · Lodged 1 June 2022
- Reference
- 4125/22
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 June 2022
Summary
AI-generatedThe project involves building a new flat-roofed extension at the first-floor level to the rear of the existing dwelling. The extension will measure 25.5 square meters and accommodate one double bedroom, alongside internal alterations.
- Floor area
- 26 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
The development will consist of the construction of a proposed new flat roofed extension at first floor measuring 25.5 sq. M, to the rear of the existing dwelling, consisting of 1 double bedroom with some internal alterations to the existing house along with and to include all ancillary site development works and services.
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 19 December 2018.
Notified floor area: 234.32 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 88 Mount Prospect Ave, Clontarf, Dublin 3 | May 2026 | €1,900,000 | 2 m |
| 107 Mount Prospect Ave, Dublin 3, Dublin | Jan 2026 | €1,250,000 | 99 m |
| 6 Seapark, Mount Prospect Ave, Clontarf Dublin 3 | Feb 2025 | €365,000 | 142 m |
| 28 Seapark, Mount Prospect Ave, Clontarf | Dec 2025 | €397,000 | 169 m |
| Apt 31, Seapark, Mount Prospect Ave Dublin 3not full market price | Jul 2025 | €360,000 | 176 m |
| Apt 32, Seapark, Mount Prospect Ave Dublin 3not full market price | Jul 2025 | €365,000 | 176 m |
| 53 Mount Prospect Grove, Clontarf, Dublin 3 | Sept 2025 | €785,000 | 178 m |
| Apt 96, Seapark, Mount Prospect Ave Dublin 3 | May 2025 | €390,000 | 180 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 received1 June 2022
- Decision due26 July 2022
- Decision issued26 July 2022
- Grant issued7 September 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 demolition of existing garage, kitchen and out buildings and to erect a new…
88, Mount Prospect Avenue, Clontarf, Dublin 3
3819/18Dublin CityLodged 30 Aug 2018Extension
- Granted50 m away
Development will consist of a proposed new dormer flat roof to the rear of the existing house roof. A new…
27 Mount Prospect Grove, Dublin 3, D03 C9V3
3263/25Dublin CityLodged 18 Jun 2025Extension
- Granted60 m away
Planning permission is sought for the construction of a first floor extension to side and rear and all…
31, Mount Prospect Grove, Clontarf, Dublin 3 D03 RH95
WEB1980/22Dublin CityLodged 24 Oct 2022Extension
- Invalid60 m away
Construction of a first floor extension to side and rear and all associated site works
31, Mount Prospect Grove, Clontarf, Dublin 3 D03 RH95
WEB1935/22Dublin CityLodged 10 Oct 2022Extension
- Granted70 m away
The development will consist of the construction of a new vehicular entrance together with associated…
32, Mount Prospect Grove, Clontarf, Dublin 3
WEB1046/18Dublin CityLodged 5 Feb 2018Alterations
- Granted70 m away
For the following — Skylight to North Roof Slope
32 Mount Prospect Grove, Clontarf, Dublin 3, D03KA46
4176/24Dublin CityLodged 20 Aug 2024Extension
- Granted70 m away
RETENTION: Retention Permission is being sought for vehicular access to front, including 2 No. brick piers
20, Mount Prospect Grove, Clontarf, Dublin 3
WEB1029/18Dublin CityLodged 23 Jan 2018Retention
- Granted70 m away
RETENTION: Retention permission is sought to retain an existing vehicular entrance onto Mount Prospect Grove…
33, Mount Prospect Grove, Clontarf, Dublin 3
3178/19Dublin CityLodged 5 Jun 2019Retention
Related developments
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Community
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