30, Whitebarn Road, Churchtown, Dublin, D14XE22
Retention of a detached garden studio with a mezzanine in Churchtown.
D26B/0409/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 July 2026
- Reference
- D26B/0409/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- In progress
- Type
- Permission for Retention
- Received
- 14 July 2026
Summary
AI-generatedRetention permission is sought for a detached garden studio. The structure features a 25 square metre internal ground floor, a 3 square metre semi-covered porch, and a 15 square metre non-habitable mezzanine storage area.
- Floor area
- 43 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
Retention permission for the construction of a detached garden studio (25 sq. M. Internal gross floor area + 3sqm external semi-covered porch and 15sqm non habitable mezzanine storage) and all ancillary works
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 |
|---|---|---|---|
| 33 Whitebarn Rd, Rathfarnham, Dublin 14 | Oct 2025 | €750,000 | 49 m |
| 34 Nugent Road, Churchtown, Dublin 14 | Mar 2026 | €1,775,000 | 103 m |
| 47 Whitebarn Rd, Churchtown, Dublin 14 | May 2026 | €736,220 | 106 m |
| Leemount, 64 Whitebarn Road, Rathfarnham | Dec 2025 | €640,000 | 131 m |
| 27 Nugent Rd, Churchtown, Dublin 14 | Dec 2025 | €720,000 | 149 m |
| 59 Whitebarn Rd, Churchtown, Dublin 14 | Feb 2026 | €740,000 | 158 m |
| 23 Nugent Rd, Churchtown, Dublin 14 | Apr 2026 | €845,000 | 161 m |
| 6 The Place, Hazelbrook Square, Churchtown | Dec 2025 | €880,000 | 185 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 received14 July 2026
- Decision due9 September 2026
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 construction of a single storey extension to the rear of the existing single storey dwelling house, the…
28, Whitebarn Road, Rathfarnham, Dublin 14, D14YD77
D23B/0465Dún Laoghaire–RathdownLodged 13 Oct 2023Extension
- GrantedAt this site
The development will consist of demolition of existing single-storey extension to the rear and construction…
26, Whitebarn Road, Rathfarnham Dublin 14, D14YC58
D25B/0092/WEBDún Laoghaire–RathdownLodged 21 Feb 2025Extension
- Granted40 m away
Alterations and additions to previously granted permission Reg Ref: D22B/0498 to include a single storey…
24, Whitebarn Road, Churchtown, Dublin 14, D14NN99
D25B/0263/WEBDún Laoghaire–RathdownLodged 14 May 2025Extension
- Granted40 m away
Permission is sought for a single storey flat roof extension to rear and provision of a high level rooflight…
24 Whitebard Road, Churchtown, Dublin 14
D22B/0498Dún Laoghaire–RathdownLodged 6 Dec 2022Extension
- Invalid40 m away
Alterations and additions to previously granted permission Reg Ref: D22B/0498 to include a single storey…
24, Whitebarn Road, Churchtown, Dublin 14, D14NN99
D25B/0251/WEBDún Laoghaire–RathdownLodged 12 May 2025Extension
- Granted40 m away
Modification of roof design at previously approved (Reg Ref. D06B/0199) alterations, extensions and garage…
24, Whitebarn Road, Churchtown, Dublin 14
D06B/0547Dún Laoghaire–RathdownLodged 16 Jun 2006Alterations
- Granted40 m away
For alterations and extensions to include first floor dormer bedroom and bathroom to rear, conversion of…
24, Whitebarn Road, Churchtown, Dublin 14
D06B/0199Dún Laoghaire–RathdownLodged 9 Mar 2006Extension
- Invalid50 m away
Construction of a new single-storey extension to the rear and side, conversion and extension of the attic to…
33 Whitebarn Road, Dublin 14, D14C659
D26B/0043/WEBDún Laoghaire–RathdownLodged 28 Jan 2026Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedRetention
Permission for retention for garden studio (31sq.m) to rear of existing dwelling
Newtownbarry, Newtownbarry
20200857WexfordLodged 30 Jul 2020
- GrantedRetention
Retention Permission. Single storey 31.25 sqm structure as a non habitable garden studio with WC, located to…
2, Summerville Terrace, Dalkey Avenue, Dalkey, Dublin, A96NF83
D23B/0078Dún Laoghaire–RathdownLodged 28 Feb 2023
- GrantedRetention
Retention permission for (a) detached domestic garage and (b) detached garden studio to rear of existing house
Beech Lodge , Green Road , Newbridge
17651KildareLodged 2 Jun 2017
- GrantedRetention
Retention Permission for the following works — Single storey flat roof garden studio to the rear of the back…
To the rear of and withinn the curtliage of, Coolbawn, 13 Railway Road, Dalkey, Co Dublin
D21A/1016Dún Laoghaire–RathdownLodged 18 Nov 2021
- InvalidRetention
RETENTION: retention permission for the construction of a detached single storey ancillary family garden room…
7 Ennafort Road, Dublin 5
5068/26Dublin CityLodged 20 Mar 2026
- Awaiting decisionRetention
Permission for retention and completion of a garden studio (total floor area = 4
Nineteenacres, Lady's Island
20220908WexfordLodged 7 Jul 2022
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