3, Windsor Court, Windsor Terrace, Dun Laoghaire, Co. Dublin, A96RC52
Construction of a small ground floor side extension to accommodate a toilet and utility space.
D22B/0452 · Dun Laoghaire Rathdown County Council · Lodged 25 October 2022
- Reference
- D22B/0452
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 October 2022
Summary
AI-generatedThe applicant is seeking permission for a 3.9 square metre ground floor extension to the side of the existing dwelling. This will accommodate a WC and utility space along with ancillary site works.
- Storey
- 1
- Floor area
- 4 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
- Permission is sought for
- Provision of a 3.9 square metre ground floor extension to the side of the dwelling to accommodate a wc and utility space and all ancillary 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.
Built — construction complete
A commencement notice records works starting on 15 February 2023.
Notified floor area: 3.9 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Ard Na Mara, Islington Avenue, Glasthule | Jul 2025 | €975,000 | 93 m |
| 7 Sandycove House, Newtownsmith, Sandycove | Sept 2025 | €901,000 | 123 m |
| 3 Windsor Terrace, Dun Laoghaire, Dublin | Dec 2025 | €1,000,000 | 144 m |
| 3 Rosmeen Park, Sandycove, Dublin | Jul 2025 | €1,375,000 | 146 m |
| 6 Rosmeen Park, Dun Laoghaire, Dublin | May 2025 | €1,375,000 | 167 m |
| 4 Rosmeen Gardens, Dun Laoghaire, Dublin | Sept 2025 | €1,550,000 | 206 m |
| Top Apt, 6 Eden Park, Sandycove | Jan 2026 | €1,400,000 | 222 m |
| Parkview, 5 Park Rd, Dun Laoghaire | May 2025 | €2,230,000 | 245 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 received25 October 2022
- Decision issued12 December 2022
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 for the following: Alterations to and use of the existing rear ground floor flat roof as a terrace…
5 Summerhill Parade, Sandycove, County Dublin, A96 W1X6
D20A/0712Dún Laoghaire–RathdownLodged 5 Oct 2020Extension
- GrantedAt this site
Permission for works, consisting of the following principal elements — Refurbishment of the existing two…
Ashton Mews, The Courtyard, Islington Avenue, Sandycove, Co. Dublin
D22A/0499Dún Laoghaire–RathdownLodged 8 Jul 2022Extension
- InvalidAt this site
Permission for works, consisting of the following principal elements — Refurbishment of the existing two…
Ashton Mews, The Courtyard, Islington Avenue, Sandycove, Co Dublin
D22A/0352Dún Laoghaire–RathdownLodged 24 May 2022Extension
- RefusedAt this site
The conversion of the existing single storey garage to a bedroom, to include the replacement of the existing…
1, Windsor Mews (6 Summerhill Parade), Sandycove, Dun Laoghaire, Co Dublin
D08B/0640Dún Laoghaire–RathdownLodged 27 Aug 2008Extension
- RefusedAt this site
Permission for the integration of the garage into the main house
6 Summerhill Parade, Glasthule, Co Dublin
D15B/0331Dún Laoghaire–RathdownLodged 20 Aug 2015Alterations
- GrantedAt this site
For the demolition of a c. 19.6 sq.m. single storey extension and the construction of a c.53.8 sq.m. one and…
4, Summerhill Parade, Sandycove, Co. Dublin
D04B/0549Dún Laoghaire–RathdownLodged 14 Jul 2004Extension
- Refused30 m away
Permission for provision of off-street parking by conversion of part front railings to gates and associated…
6 Martello Terrace, Sandycove (Protected Structure)
D19A/0569Dún Laoghaire–RathdownLodged 2 Aug 2019Alterations
- Granted30 m away
Retention permission is sought by for alterations from the approved plans Reg. Ref. D01A/0659 that occured…
1 & 6, Summerhill Parade, Dun Laoghaire, Co Dublin
D06A/1957Dún Laoghaire–RathdownLodged 21 Dec 2006Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
Permission sought for the following — Single storey extension (3.43m2) incorporating new WC cubicle and…
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D22B/0424Dún Laoghaire–RathdownLodged 23 Sept 2022
- GrantedExtension
Permission for the construction of a single storey extension (c. 9.5m2) to the rear of the existing two…
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FW26A/0177EFingalLodged 30 Apr 2026
- GrantedExtension
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2443081Cork CityLodged 12 Jul 2024
- GrantedExtension
Planning permission sought for the following — Single storey extension (3.43m2) incorporating new WC cubicle…
6, Johnstown Court, Dun Laoghaire, Co. Dublin, A96TK22
D22B/0460Dún Laoghaire–RathdownLodged 3 Nov 2022
- GrantedExtension
Permission for development consisting of a single storey side extension to an existing dwelling comprising of…
64 Marian Park , Dundalk , Co. Louth
2460187LouthLodged 9 Apr 2024
- InvalidExtension
Permission is sought for a ground floor extension to the side of the existing dwelling and all associated…
2, Stonecroft, Shangangh Road, Killiney, Co. Dublin
D14B/0053Dún Laoghaire–RathdownLodged 25 Feb 2014
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