11, Charlemont Avenue, Dun Laoghaire, Co. Dublin, A96V4A9
Demolition of a rear home office and construction of a single-storey side and rear extension to a bungalow.
D26B/0168 · Dun Laoghaire Rathdown County Council · Lodged 24 March 2026
- Reference
- D26B/0168
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 March 2026
Summary
AI-generatedPlanning permission is sought for a new single-storey extension to the side and rear of an existing detached bungalow. The works include the demolition of an existing rear home office extension, internal alterations, and associated site works.
- 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
Planning permission sought for a new single storey extension to the side and rear of the existing detached bungalow with a tiled roof and external finished to match existing: and include the demolition of the rear home office extension: internal alterations & associate site 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 |
|---|---|---|---|
| 8 Crofton Court, 7 Crofton Avenue, Dun Laoghaire | Mar 2025 | €515,000 | 55 m |
| 5 Crofton Court, 7 Crofton Avenue, Dunlaoghaire | Apr 2026 | €458,000 | 55 m |
| 1 Crofton Court, 7 Crofton Avenue, Dun Laoghaire | Nov 2025 | €435,000 | 55 m |
| 16 The Crofton, Georges Place, Dun Laoghaire | May 2025 | €495,000 | 58 m |
| Apartment No 23 The Crofton, Georges Place, Dun Laoghaire | Jul 2026 | €340,000 | 58 m |
| Apt 4 Roby Hall, Crofton Ave, Dun Laoghaire | Nov 2025 | €360,000 | 60 m |
| 7 Wellington St, Dun Laoghaire, Dublin | Feb 2025 | €860,000 | 77 m |
| Apt 4, 4 Charlemont Terrace, Crofton Rd | Jan 2025 | €625,000 | 96 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 received24 March 2026
- Decision due18 May 2026
- Decision issued8 May 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- WithdrawnAt this site
Full planning permission for the following to the existing single storey fully serviced detached house with…
Mornington, 11 Charlemont Avenue, Dun Laoghaire, Dublin, A96V4A9
D25B/0061/WEBDún Laoghaire–RathdownLodged 6 Feb 2025Extension
- GrantedAt this site
Permission sought to convert vehicular garage to private artist's studio for personal use only, install new…
3, Crofton Avenue, facing on to Charlemont Ave, Dun Laoghaire
D22A/0112Dún Laoghaire–RathdownLodged 16 Feb 2022Change of use
- GrantedAt this site
Permission sought for a new glazed conservatory with part zinc roof to rear
No. 3 Crofton Avenue, Dun Laoghaire
D21B/0369Dún Laoghaire–RathdownLodged 20 Jul 2021Extension
- GrantedAt this site
Permission sought to convert the existing garage to a private artist's studio and its use as a home based…
3, Crofton Avenue, Dun Laoghaire, Dublin, A96Y266
D26B/0012/WEBDún Laoghaire–RathdownLodged 13 Jan 2026Change of use
- Granted30 m away
The works consist of: the provision of openings to two internal walls on the ground floor to convert four…
4, Charlemont Avenue, Dun Laoghaire, Co. Dublin, A96VW65 (Protected Structure)
D26A/0358/WEBDún Laoghaire–RathdownLodged 22 Apr 2026Alterations
- Refused30 m away
Permission is sought for the change of use of an existing graphic studio (75sqm) to use as an educational…
2, Crofton Avenue, Dun Laoghaire, Co. Dublin
D05A/0956Dún Laoghaire–RathdownLodged 26 Jul 2005Change of use
- Granted30 m away
Refurbishment works to the existing house (A Protected Structure) including conversion of the attic space,…
4, Charlemont Avenue, Dun Laoghaire, Co. Dublin
D06A/0049Dún Laoghaire–RathdownLodged 17 May 2006Alterations
- Granted30 m away
Permission is sought for development consisting — Demolition of non-original rear portion of the two storey…
5, Charlemont Avenue, Dun Laoghaire, Co. Dublin (protected structure)
D21A/1156Dún Laoghaire–RathdownLodged 23 Dec 2021Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Permission for a new ground floor extension to the front of the existing detached bungalow, removal of a…
Cul an Ti, Rosemount Park, Dundrum, Dublin 14
D17B/0397Dún Laoghaire–RathdownLodged 29 Aug 2017
- GrantedExtension
Proposed extension to an existing single storey detached bungalow. The proposed extension incorporates an…
Carrigeen, Kilteel Road, Rathcoole, Co. Dublin.
SD13B/0214South DublinLodged 25 Mar 2014
- GrantedExtension
Permission for new ground floor extension to front of the existing detached bungalow, removal of a section of…
Cul an Ti, Rosemount Park, Dundrum, Dublin 14
D18B/0294Dún Laoghaire–RathdownLodged 6 Jul 2018
- GrantedExtension
Permission is sought for partial demolition of existing extension to rear and construction of a single storey…
5 Mather Road South, Mount Merrion, Blackrock, Co. Dublin, A94 C7P4
D21B/0065Dún Laoghaire–RathdownLodged 6 May 2021
- GrantedExtension
Permission is sought for development consisting of demolition and rebuilding of larger new single storey flat…
The Cottage, Marine Parade, Sandycove, Co. Dublin
D12B/0307Dún Laoghaire–RathdownLodged 28 Sept 2012
- GrantedExtension
(a) New single storey front, rear and side extension to existing detached bungalow dwelling; (b) Alterations…
Roseberry , Newbridge , Co. Kildare.
181195KildareLodged 28 Sept 2018
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