56 Shrewsbury Lawn, Cabinteely, Dublin 18
Retention of alterations to a previously approved dormer extension, car port, and window layouts.
D26B/0311/WEB · Dun Laoghaire Rathdown County Council · Lodged 26 May 2026
- Reference
- D26B/0311/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 26 May 2026
Summary
AI-generatedThis application seeks retention permission for changes to a recently approved development. These include an increased dormer size to accommodate a first-floor study, retaining the existing ground floor car port instead of infilling it, and various alterations to windows and doors.
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
Amendments to which have already been recently approved under reg. Ref. D25b/0426/web. This application seeks retention permission for further alterations to the dwelling (as amended under reg. Ref. D25b/0426/web) as follows: (i) an increase in the size of the dormer extension approved under reg. Ref. D25a/0426/web to accommodate a first floor level study, the addition of a new window on the southern elevation of the dormer and alterations to the fenestration detail on the northern elevation of the dormer extension; (ii) retention of the existing car port at ground floor level which was to be infilled under reg. Ref. D25b/0426/web; (iii) alterations to ground floor level fenestration details on the southern elevation, together with the omission of a permitted door on this frontage; (iv) omission of previously permitted door on the western elevation, the omission of 3 no. Previously permitted rooflights on the western slope of the main roof and the provision of 2 no. Rooflights to the revised dormer extension; (v) associated internal reconfiguration at ground and first floor levels; and (vi) all associated development works necessary 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 |
|---|---|---|---|
| Green Gables, 56 Shrewsbury Lawn, Cabinteely | Jun 2025 | €950,000 | 1 m |
| 60 Shrewsbury Lawn, Cabinteely, Dublin 18 | Nov 2025 | €975,000 | 26 m |
| 44 Shrewsbury Lawn, Cabinteely, Dublin 18 | Feb 2025 | €1,100,000 | 68 m |
| 57 Shrewsbury Lawn, Cabinteely, Dublin 18 | Feb 2025 | €1,200,000 | 72 m |
| 82 Shrewsbury Lawn, Cabinteely, Dublin 18 | Jul 2025 | €1,000,000 | 94 m |
| 8 Ard Valley, Old Bray Road, Cabinteelyprice excludes VAT | Jul 2026 | €726,872 | 195 m |
| 22 Doonanore Park, Dun Laoghaire, Dublin | Dec 2025 | €740,000 | 319 m |
| 17 Shrewsbury Lawn, Cabinteely, Dublin 18 | Dec 2025 | €1,270,000 | 330 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 May 2026
- Decision due21 July 2026
- Decision issued29 May 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Compliance submissionAt this site
Compliance with Condition No.5 of Reg Ref No. D25B/0426/WEB
56 Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D25B/0426/WEB/C3Dún Laoghaire–RathdownLodged 9 Feb 2026Other
- Compliance submissionAt this site
Compliance with Condition No.4 of Reg Ref No. D25B/0426/WEB
56 Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D25B/0426/WEB/C1Dún Laoghaire–RathdownLodged 20 Jan 2026Alterations
- Compliance submissionAt this site
Compliance with Condition No.4 of Reg Ref No. D25B/0426/WEB
56 Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D25B/0426/WEB/C2Dún Laoghaire–RathdownLodged 9 Feb 2026Other
- Awaiting decisionAt this site
Retention Permission for alterations to the residential property, amendments to which have already been…
56, Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D26B/0324/WEBDún Laoghaire–RathdownLodged 3 Jun 2026Retention
- InvalidAt this site
Infill of existing ground floor carport, first floor rear north west corner extension and remodelled layout
56, Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D25B/0412/WEBDún Laoghaire–RathdownLodged 21 Jul 2025Extension
- GrantedAt this site
Infill of existing ground floor carport, first floor rear north west corner extension and remodelled layout
56 Shrewsbury Lawn, Cabinteely, Dublin 18, D18Y3F4
D25B/0426/WEBDún Laoghaire–RathdownLodged 28 Jul 2025Extension
- InvalidAt this site
Infill of existing ground floor carport, first floor rear north west corner extension and remodelled internal…
56, Green Gables, Shrewsbury Lawn, Dublin 18, D18Y3F4
D25B/0407/WEBDún Laoghaire–RathdownLodged 17 Jul 2025Extension
- WithdrawnAt this site
For extension and alterations to a detached dwelling. Extensions shall consist of the demolition of an…
54, Shrewsbury Lawn, Cabinteely, Co. Dublin
D06A/0233Dún Laoghaire–RathdownLodged 21 Feb 2006Extension
Related developments
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