25 Blackheath Park, Clontarf, Dublin 3
Attic conversion with two new dormer roof extensions to the side and rear.
4506/22 · Dublin City Council · Lodged 20 July 2022
- Reference
- 4506/22
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 July 2022
Summary
AI-generatedThe development will consist of a new attic level conversion. It includes the construction of two dormer roof extensions to the side and rear of the existing roof, altering the side and rear elevations.
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 : (i) a new attic level conversion and construction of 2no. Dormer roof extensions to the side and rear of existing roof, altering side and rear elevations to existing dwelling, (ii) minor internal alterations and all associated works necessary to facilitate development.
Built & 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 25 September 2023.
Notified floor area: 35 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 10 Blackheath Gardens, Clontarf, Dublin 3 | Feb 2026 | €960,000 | 97 m |
| 55 Blackheath Park, Clontarf, Dublin | Jan 2026 | €1,100,000 | 146 m |
| 62a Blackheath Park, Clontarf, Dublin 3 | Feb 2026 | €760,000 | 148 m |
| 2 Yew Lane, Seafield Rd West, Clontarf Dublin 3 | Jul 2025 | €1,300,000 | 150 m |
| 100 Castle Ave, Clontarf, Dublin 3 | Feb 2025 | €999,950 | 153 m |
| 104 Castle Ave, Clontarf, Dublin 3 | Oct 2025 | €1,250,000 | 168 m |
| 4 Seafield Road West, Clontarf, Dublin 3 | Jan 2025 | €1,975,000 | 182 m |
| 112 Castle Ave, Clontarf, Dublin 3 | May 2026 | €1,275,000 | 188 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 received20 July 2022
- Decision due13 September 2022
- Decision issued13 September 2022
- Grant issued24 October 2022
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 consist of: (i) A new attic level conversion and dormer roof extension to include…
97, Mount Prospect Drive, Clontarf, Dublin 3
5474/22Dublin CityLodged 19 Dec 2022
- GrantedExtension
The development will consist of the conversion of the attic into habitable accommodation, a two-storey rear…
13 Redwood, Hollystown, Dublin 15, D15 VH94
FW26A/0088EFingalLodged 8 Mar 2026
- GrantedExtension
The development will consist of the conversion of the existing attic and the construction of a dormer window…
124, Lansdowne Park, Dublin 4
WEB1170/22Dublin CityLodged 28 Feb 2022
- InvalidExtension
The development will consist of Conversion of attic to include construction of pitched roofed dormer to the…
109, Terenure Road West, Dublin 6w D6W Y654
WEB1894/22Dublin CityLodged 28 Sept 2022
- GrantedExtension
The development consists of (i) a ground floor single storey extension to the side of existing dwelling with…
52 Hollybrook Road, Clontarf, Dublin 3
4580/22Dublin CityLodged 28 Jul 2022
- Awaiting decisionExtension
The development will consist of — Attic Extension for habitable use to existing rear extension with…
Knockroe , Hollywood , Blessington
211073WicklowLodged 27 Aug 2021
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.