82 Granville Road, Dun Laoghaire, Co. Dublin, A96 D2P3
Construction of a single-storey rear extension and an attic conversion with a rear dormer in Dun Laoghaire.
D21B/0387 · Dun Laoghaire Rathdown County Council · Lodged 26 July 2021
- Reference
- D21B/0387
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 July 2021
Summary
AI-generatedThe development consists of a single-storey flat roof extension to the rear of the house. It also includes an attic conversion featuring a dormer window on the rear roof slope.
- 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; (i) a single storey flat roof extension to the rear with 1 no. Rooflight; (ii) attic conversion with dormer window to the rear of amin roof; (iii) minor alterations to all elevations & all associated works to facilitate the development.
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 |
|---|---|---|---|
| 22 Doonanore Park, Dun Laoghaire, Dublin | Dec 2025 | €740,000 | 98 m |
| 1 Doonamana Rd, Dun Laoghaire, Dublin | Jul 2025 | €912,500 | 164 m |
| 11 Granville Close, Dun Laoghaire, Dublin | Jan 2025 | €790,000 | 191 m |
| 22 Auburn Dr, Killiney, Dublin | Sept 2025 | €680,000 | 223 m |
| 15 Auburn Close, Killiney, Dublin | May 2026 | €625,000 | 253 m |
| 9 Watson Ave, Killiney, Dublin | Apr 2026 | €729,000 | 262 m |
| 8 Granville Crescent, Dun Laoghaire, Dublinnot full market price | Jul 2025 | €366,667 | 281 m |
| 17 Watson Ave, Killiney, Dublin | Feb 2026 | €700,000 | 298 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 received26 July 2021
- Decision 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.
- Granted30 m away
Permission for: A. Single storey flat roof extension to rear with internal alterations including 2 obscure…
88 Granville Road, Dún Laoghaire, Co Dublin
D18B/0091Dún Laoghaire–RathdownLodged 2 Aug 2018Extension
- Granted40 m away
Permission for a detached dwelling house with a dormer type roof at the rear of the attic space. Relocation…
88 Granville Road, Dún Laoghaire, Co Dublin
D19A/0420Dún Laoghaire–RathdownLodged 8 Nov 2019New dwelling
- Withdrawn40 m away
Permission for the construction of a new semi-detached dwelling of 168sqm gross area to the side garden of…
1 Doonanore Park, Dún Laoghaire, Co Dublin
D16A/0716Dún Laoghaire–RathdownLodged 27 Jul 2017New dwelling
- Granted50 m away
Permission is sought for the construction of a new semi-detached dwelling of 168 sqm gross area to the side…
1, Doonanore Park, Dun Laoghaire, Co. Dublin
D17A/0784Dún Laoghaire–RathdownLodged 5 Sept 2017New dwelling
- Granted50 m away
Permission is sought for development consisting of demolition of semi-detached sheds behind the garage, part…
73 Granville Road, Cabinteely, Dún Laoghaire, Co. Dublin, A96 K7P0
D25A/0840Dún Laoghaire–RathdownLodged 6 Nov 2025Extension
- Granted60 m away
Construction of single storey extension to rear and re-roofing of existing single storey garage and kitchen…
79, Granville Road, Dun Laoghaire, Co. Dublin
D04B/0171Dún Laoghaire–RathdownLodged 9 Mar 2004Extension
- Granted70 m away
Retain the development of a rooflight to the front slope of the roof to give light to the store room in the…
19, Doonanore Park, Dun Laoghaire, Co Dublin
D06B/0088Dún Laoghaire–RathdownLodged 9 Feb 2006Retention
- Granted90 m away
Proposed New Dormer Window to Attic Conversion (35Msq) for 2 New Bedrooms, WC/Shower & Storage Space — New…
22, Doonanore Park, Glenageary, CO. Dublin, A96W5H0
D25B/0700/WEBDún Laoghaire–RathdownLodged 15 Dec 2025Extension
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
Permission for — New flat roof extension to the rear of dwelling
24 Linden Lea Park, Stillorgan, Co Dublin A94 P782
D17B/0126Dún Laoghaire–RathdownLodged 13 Mar 2017
- GrantedExtension
Permission is sought for the extension of gable wall to meet extended roof, the conversion of the existing…
87, Trimleston Gardens, Booterstown, Blackrock, Dublin, A94P209
D24B/0383/WEBDún Laoghaire–RathdownLodged 29 Aug 2024
- GrantedExtension
Permission is sought for a first floor extension to the side with alterations to the rear main roof profile…
13, Castlebrook, Dundrum, Dublin 16
D11B/0220Dún Laoghaire–RathdownLodged 30 Jun 2011
- GrantedExtension
The development for which permission is sought consists of construction of a single storey flat roof…
86 Latchford Park, Castaheny, Dublin 15, D15 FH51
FW25A/0560EFingalLodged 23 Dec 2025
- GrantedExtension
Permission for alterations and extensions to the existing dwelling house to include a two storey rear…
71 Goirt na Mara , Blackrock , Co. Louth
2560244LouthLodged 29 Apr 2025
- GrantedExtension
Permission is sought for a single storey extension to the front & rear, a first floor extension to the side…
678 Collins Avenue Extension, Whitehall , Dublin 9
5483/22Dublin CityLodged 20 Dec 2022
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