30, Hollybrook Grove, Clontarf, Dublin 3
Single-storey side and rear extension with internal modifications to a semi-detached house in Clontarf.
2175/18 · Dublin City Council · Lodged 30 January 2018
- Reference
- 2175/18
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2018
Summary
AI-generatedThe application seeks permission for internal modifications and a 60.5 square metre single-storey extension with a mono-pitch roof. The extension will be located to the side and rear of the existing semi-detached house.
- Floor area
- 61 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
Planning permission for internal modifications and single storey extension (60.5 sq. M. ) with mono-pitch roof to side and rear of the semi-detached house.
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 29 June 2019.
Notified floor area: 60.5 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 21 Hollybrook Grove, Clontarf, Dublin 3 | Jun 2025 | €830,000 | 58 m |
| 47 Charlemont Lane, Clontarf, Dublin 3price excludes VAT | Apr 2025 | €660,793 | 62 m |
| 47a Charlemont Lane, Clontarf, Dublin 3price excludes VAT | Apr 2025 | €660,793 | 62 m |
| 49a Charlemont Lane, Clontarfprice excludes VAT | Jul 2025 | €660,793 | 81 m |
| 51 Charlemont Lane, Clontarf, Dublin 3price excludes VAT | Jul 2025 | €788,546 | 86 m |
| 51a Charlemont Lane, Clontarf, Dublin 3price excludes VAT | Aug 2025 | €788,546 | 86 m |
| 49 Charlemont Lane, Clontarf, Dublin 3price excludes VAT | Dec 2025 | €658,590 | 87 m |
| 11 Charlemont Lane, Clontarf, Dublin 03 | Apr 2026 | €800,000 | 117 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 received30 January 2018
- Decision due26 March 2018
- Decision issued26 March 2018
- Grant issued8 May 2018
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 the following: The demolition of the existing single storey garage,…
31, Hollybrook Grove, Clontarf, Dublin 3
3721/19Dublin CityLodged 12 Aug 2019Extension
- Granted30 m away
Permission to demolish existing garage to side at ground floor and to construct a single storey extension to…
33, Hollybrook Grove, Clontarf, Dublin 3
4554/18Dublin CityLodged 6 Dec 2018Extension
- Invalid30 m away
Planning permission to demolish existing garage to side at ground floor and to construct a single storey…
33, Hollybrook Grove, Clontarf, Dublin 3
4482/18Dublin CityLodged 28 Nov 2018Extension
- Invalid40 m away
25.6sqm flat roof extension with rooflight to the rear, 6.2sqm flat roof extension to the front, the…
34, Hollybrook Grove, Clontarf, Dublin 3, D03 DK25
WEB1215/19Dublin CityLodged 18 Apr 2019Extension
- Granted40 m away
25.6sqm flat roof extension with rooflight to the rear, 6.2sqm flat roof extension to the front, the…
34, Hollybrook Grove, Clontarf, Dublin 3, D03 DK25
WEB1240/19Dublin CityLodged 30 Apr 2019Extension
- Invalid60 m away
RETENTION: Retention Permission is sought by Colm + the applicant at 25A Hollybrook Grove, Clontarf, Co.…
25A, Hollybrook Grove, Clontarf, Dublin 3, D03 F7X4
WEB2440/24Dublin CityLodged 6 Nov 2024Retention
- Granted60 m away
PERMISSION & RETENTION: The development will consist of: a) Planning Permission for modifications to the…
25A Hollybrook Grove, Clontarf, Dublin 3, D03 F7X4
WEB2568/24Dublin CityLodged 25 Nov 2024Retention
- Refused70 m away
Permission for demolition of existing boundary wall and shed, fronting Charlemont Lane and construction of a…
Rear 35 and 37 Howth Road, ( D03 PX23 and D03 KT98) Clontarf, Dublin 3
4286/24Dublin CityLodged 17 Sept 2024New dwelling
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