21, Marley Grove, Rathfarnham, Dublin 16, D16YD37
Attic conversion involving replacing the existing roof with a higher pitched roof to add a bedroom and ensuite.
D23B/0002 · Dun Laoghaire Rathdown County Council · Lodged 3 January 2023
- Reference
- D23B/0002
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 January 2023
Summary
AI-generatedPlanning permission is sought for an attic conversion that requires removing the existing roof and replacing it with a higher pitched roof to achieve adequate height. Internal alterations include removing the existing chimney to accommodate a new stairs, adding a bedroom and ensuite.
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 attic conversion to consist of removing the existing roof and replacing with a higher pitched roof, current roof does not have adequate height for an attic conversion. Internal alterations include removal of existing chimney to make way for new stairs to attic. An additional bedroom and ensuite will be added to the attic and all associated drainage.
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 |
|---|---|---|---|
| 21 Marley Walk, Rathfarnham, Dublin 16 | May 2025 | €770,000 | 107 m |
| 50 Marley Ave, Rathfarnham, Dublin 16 | Dec 2025 | €725,000 | 109 m |
| 16 Marley Walk, Rathfarnham, Dublin 16 | Apr 2025 | €800,000 | 110 m |
| 6 Marley Walk, Rathfarnham, Dublin 16 | Dec 2025 | €750,000 | 151 m |
| 18 Marley Ave, Marley Grange, Rathfarnham Dublin 16 | Aug 2025 | €825,000 | 166 m |
| 47 Grange Manor Rd, Rathfarnham, Dublin 16 | Nov 2025 | €676,000 | 187 m |
| 72 Llewellyn Grove, Rathfarnham, Dublin 16 | Sept 2025 | €670,000 | 189 m |
| 83 Marley Avenue, Rathfarnham, Dublin 16 | Dec 2025 | €720,000 | 210 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 received3 January 2023
- Decision issued24 February 2023
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
Permission is sought for- A first floor extension to the side (including extending existing roof profile),…
21, Marley Grove, Rathfarnham, Dublin 16, D16YD37
D21B/0352Dún Laoghaire–RathdownLodged 12 Jul 2021Extension
- InvalidAt this site
First floor extension to the side (including extending existing roof profile), infilling of existing ground…
21, Marley Grove, Rathfarnham, Dublin 16
SD21B/0110South DublinLodged 3 Mar 2021Extension
- InvalidAt this site
First floor extension to the side (including extending existing roof profile); infilling of an existing…
21, Marley Grove, Rathfarnham, Dublin 16
SD21B/0212South DublinLodged 13 Apr 2021Extension
- Compliance submissionAt this site
Compliance with Condition no. 3 of Reg Ref no. D23B/0001
23 Marley Grove, Rathfarnham, Dublin 16, D16WC97
D23B/0001/C1Dún Laoghaire–RathdownLodged 17 Apr 2023Other
- GrantedAt this site
Planning permission for attic conversion to consist of removing the existing roof and replacing with a higher…
23 Marley Grove, Rathfarnham, Dublin 16, D16WC97
D23B/0001Dún Laoghaire–RathdownLodged 3 Jan 2023Extension
- Granted30 m away
Permission for the retention of existing garage conversion to side, utility room and WC to rear of garage…
24 Marley Walk, Rathfarnham, Dublin 16
D16B/0292Dún Laoghaire–RathdownLodged 5 Jul 2016Retention
- Granted30 m away
The development will consist of the construction of a domestic extension to the side of the existing dwelling…
24 Marley Walk, Rathfarnham, Dublin 16, D16Y6Y3
D24B/0052Dún Laoghaire–RathdownLodged 13 Feb 2024Extension
- Granted40 m away
Permission for a two storey extension to the side and single storey extension to the front of the existing…
18 Marley Walk, Rathfarnham, Dublin 14
D15A/0455Dún Laoghaire–RathdownLodged 15 Jul 2015Extension
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
Planning permission for attic conversion to consist of removing the existing roof and replacing with a higher…
23 Marley Grove, Rathfarnham, Dublin 16, D16WC97
D23B/0001Dún Laoghaire–RathdownLodged 3 Jan 2023
- InvalidExtension
Planning permission for an attic conversion extension. The development will consist of — Partial removal of…
22, Lentisk Lawn, Donaghmede, Dublin 13, D13 K4H2
4193/21Dublin CityLodged 23 Dec 2021
- InvalidExtension
Planning permission for attic conversion with raised roof to form an gable roof on both side with dormer to…
5 BALLYOWEN PARK, BALLYOWEN LANE, LUCAN, Co DUBLUN, K78 ET96
FW25A/0435EFingalLodged 3 Oct 2025
- GrantedExtension
Planning permission for an attic conversion extension to a dwelling. The development will consist of —…
22, Lentisk Lawn, Donaghmede, Dublin 13, D13K4H2
3127/22Dublin CityLodged 24 Jan 2022
- GrantedExtension
Planning permission for attic conversion with dormer to rear roof to accommodate stairs to allow access to…
9, Saint Donagh's Crescent, Dublin 13
WEB2284/25Dublin CityLodged 5 Jun 2025
- Awaiting decisionExtension
Planning permission for attic conversion with hip to gable and dormer to accommodate stairs to allow access…
46 Carrickhill Drive, Portmarnock, D13NP04
F26A/0638EFingalLodged 14 Jul 2026
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