47, Granitefield, Rochestown Avenue, Dun Laoghaire, Co. Dublin, A96 CW00
Demolition of a sunroom and shed to build a single-story rear extension, garden sheds, and a boiler house.
D25B/0015 · Dun Laoghaire Rathdown County Council · Lodged 17 January 2025
- Reference
- D25B/0015
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 January 2025
Summary
AI-generatedThe development involves the demolition of an existing 9 sqm rear sunroom and a small 1.7 sqm storage shed. In their place, the applicant proposes a 34 sqm single-story flat roof rear extension, 32 sqm of garden sheds, and a small 1.5 sqm boiler house.
- Storey
- 1
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
- Permission is sought for development
- The demolition of the sunroom to the rear, (9m 2)
- The demolition of the small storage shed, (1.7m
- To the rear which is attached to the west garden party wall
- The construction of a single storey flat roof extension to the rear, (34m 2)
- The construction of sheds at the end of the rear garden, (32m 2)
- The construction of a small boiler house, (1.5m
- In the rear garden, adjacent to the west boundary
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY 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 |
|---|---|---|---|
| 47 Granitefield, Rochestown Ave, Dun Laoghaire | Feb 2025 | €715,000 | 6 m |
| Apt 119 An Crannog, Granitefield Manor, Rochestown Ave | Feb 2026 | €315,000 | 53 m |
| 128 Granitefield Manor, Rochestown Ave, Dun Laoghaire | Jun 2026 | €355,000 | 53 m |
| 102 Granitefield Manor, Rochestown Ave, Killiney | Dec 2025 | €375,000 | 53 m |
| 55 Granitefield, Dun Laoghaire, Dublin | Jun 2025 | €680,000 | 78 m |
| 117 Granitefield, Dun Laoghaire, Dublin | Nov 2025 | €690,000 | 91 m |
| 50 The Gallan, Granitefield Manor, Rochestown Ave | Mar 2026 | €388,000 | 95 m |
| 81 The Gallan, Grainite Field Manor, Rochestown Ave | Apr 2026 | €422,000 | 95 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 received17 January 2025
- Decision due13 March 2025
- Decision issued6 March 2025
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 demolition of the sunroom to the rear (9sqm) — The demolition of the small storage shed (1.7sqm) to the…
47, Granitefield, Dun Laoghaire, Dublin, A96CW00
D24B/0554Dún Laoghaire–RathdownLodged 24 Dec 2024Extension
- GrantedAt this site
Retention Permission & Permission. The existing development to be retained consists of the existing widened…
49, Granitefield, Dun Laoghaire, Dublin, A96NW18
D23A/0378Dún Laoghaire–RathdownLodged 7 Jun 2023Extension
- Granted50 m away
Construction of a single storey speech and language consultation office of 23m2, to the rear of dwelling,…
52, Granitefield, Dun Laoghaire, Dublin, A96NF05
D24A/0322/WEBDún Laoghaire–RathdownLodged 10 May 2024Commercial
- Invalid50 m away
Construction of a single storey speech and language consultation office of 23m2, to the rear of dwelling,…
52, Granitefield, Dun Laoghaire, Dublin, A96NF05
D24A/0302/WEBDún Laoghaire–RathdownLodged 1 May 2024Commercial
- Withdrawn50 m away
Permission is sought for a change to both vehicular entrances for which permission was granted by An Bord…
62, Granitefield Road, Dun Laoghaire, Co Dublin
D07A/0525Dún Laoghaire–RathdownLodged 23 Apr 2007Alterations
- Granted50 m away
Permission sought for two new vehicular entrances with 900mm high hardwood gates, one metre high piers and a…
62, Granitefield Road, Dun Laoghaire
D07A/0749Dún Laoghaire–RathdownLodged 1 Jun 2007Alterations
- Refused50 m away
Retention of two number widened vehicular entrances previously granted permission D01A/1039 & PL0610.129766
62 Granitefield Road, Dun Laoghaire, Co. Dublin
D07A/0075Dún Laoghaire–RathdownLodged 19 Jan 2007Retention
- Granted50 m away
Permission for the following development — Demolition of rear single storey extension. Construction of a…
121, Granitefield, Dun Laoghaire, Co. Dublin, A96 FP76
D17B/0574Dún Laoghaire–RathdownLodged 14 Dec 2017Extension
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 demolition of the sunroom to the rear (9sqm) — The demolition of the small storage shed (1.7sqm) to the…
47, Granitefield, Dun Laoghaire, Dublin, A96CW00
D24B/0554Dún Laoghaire–RathdownLodged 24 Dec 2024
- GrantedExtension
Permission for development. The development will consist of the demolition of an existing garage to the side,…
3 Albert Park, Glenageary, Co. Dublin, A96 K5T9
D21B/0398Dún Laoghaire–RathdownLodged 29 Jul 2021
- GrantedExtension
The proposed development will consist of — Demolition of the existing single storey sunroom and 2no. existing…
Windward, 93 Barton Road East, Churchtown, Dublin, D14XR22
D25A/0991/WEBDún Laoghaire–RathdownLodged 19 Dec 2025
- Awaiting decisionExtension
Permission for (A) Demolition of storey and a half rear extension, (B) construction of a two storey rear…
Coolbane, Caheragh, Drimoleague, Co. Cork
26/0217corkLodged 3 Feb 2026
- GrantedExtension
Permission for development which will consist of — the demolition of the existing sun room and storage sheds…
No 36 St Marys Road , Galway
20341Galway CityLodged 16 Dec 2020
- GrantedExtension
Permission for the demolition of an existing boiler house and existing sunroom, the construction of a…
36 Millhill Park, Skerries, Co Dublin, K34 YY74
F25A/0113EFingalLodged 14 Feb 2025
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.