4 Acorn Road, Wyckham Park, Dundrum, Dublin 16
Construction of a single-storey granny flat extension in Dundrum.
D15A/0329 · Dun Laoghaire Rathdown County Council · Lodged 15 May 2015
- Reference
- D15A/0329
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 May 2015
Summary
AI-generatedPermission is sought for the erection of a one-bedroom, single-storey granny flat extension in the rear garden, measuring 39.4 sqm.
- Storey
- 1
- Floor area
- 39 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 for the erection of a one bedroom single storey granny flat/extension of 39.4m2 in the rear garden.
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 |
|---|---|---|---|
| 27 Pinecopse Road, Wickham Park, Ballinteer | Dec 2025 | €757,000 | 61 m |
| 21 Pine Copse Rd, Wyckham Park, Dundrum Dublin 16 | Feb 2025 | €825,000 | 85 m |
| 20 Ludford Dr, Ballinteer, Dublin 16 | Feb 2025 | €810,000 | 117 m |
| 32 Acorn Rd, Dundrum, Dublin 16 | Nov 2025 | €1,010,000 | 127 m |
| 44 Pine Copse Rd, Wyckham Park, Dundrum Dublin 16 | Jul 2025 | €790,000 | 137 m |
| 4 Willow Rd, Wyckham Park, Dundrum Dublin 16 | Feb 2025 | €600,000 | 186 m |
| 7 Ludford Park, Ballinteer, Dublin 16 | Oct 2025 | €645,000 | 189 m |
| 18 Willow Rd Wyckham Park, Dundrum Dublin 16, Dublin | Mar 2025 | €977,000 | 222 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 received15 May 2015
- Decision issued6 July 2015
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
Permission for development. The development will consist of the construction of a two-storey extension to the…
8 Acorn Road, Dundrum, Co. Dublin
D19B/0470Dún Laoghaire–RathdownLodged 7 Nov 2019Extension
- WithdrawnAt this site
Planning permission is sought for the construction of a two storey side extension to match existing;…
2A, Acorn Road, Dundrum, Dublin 16
D17B/0476Dún Laoghaire–RathdownLodged 18 Oct 2017Extension
- WithdrawnAt this site
Permission for the construction of a two storey side extension to match existing, modifications to the…
2A Acorn Road, Dundrum, Dublin 16
D19B/0076Dún Laoghaire–RathdownLodged 14 Feb 2019Extension
- Granted40 m away
Single storey flat roof extension to rear with rooflight — Two storey extension to the side with gable roof…
12, Acorn Road, Dundrum, Dublin 16, D16R6T8
D23B/0571Dún Laoghaire–RathdownLodged 25 Mar 2024Extension
- Awaiting decision40 m away
Compliance with Condition no. 2 of Reg Ref no D23A/0507
31 Pine Copse Rd, Dundrum, Dublin 16, D16 V221
D23A/0507/C1Dún Laoghaire–RathdownLodged 14 Dec 2023Other
- Granted40 m away
Permission for the redevelopment of their existing 2 storey dwelling. The proposed works include the…
31 Pine Copse Rd, Dundrum, Dublin 16, D16 V221
D23A/0507Dún Laoghaire–RathdownLodged 28 Jul 2023Extension
- Part granted, part refused50 m away
Planning permission is sought for retention of changes to approved plans (D06B/0532), involving new alignment…
38, Ashlawn, Ballinteer, Dublin 16.
D08B/0073Dún Laoghaire–RathdownLodged 8 Feb 2008Retention
- Invalid50 m away
Retention of changes to approved plans (D06B/0532) involving new alignment of side boundary wall at rear and…
38, Ashlawn, Dublin 16.
D07B/0981Dún Laoghaire–RathdownLodged 6 Dec 2007Retention
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
Permission for the construction of a single storey Granny Flat extension to the side of the existing house,…
6A Ashurst, Military Road, Killiney, Co Dublin
D14A/0782Dún Laoghaire–RathdownLodged 4 Dec 2014
- RefusedExtension
Permission for a single storey granny flat extension to the rear of the existing house and all ancillary works
134 Taney Crescent, Goatstown, Dublin 14
D18A/0514Dún Laoghaire–RathdownLodged 30 May 2018
- GrantedExtension
Permission for construction of a single storey granny flat at the rear of the existing dwellinghouse…
52 Beechwood Park , Cork
2140663Cork CityLodged 17 Nov 2021
- GrantedExtension
Permission to construct a single-storey extension/'Granny Flat' to the rear of existing dwelling
48 Tuairin Glas , Greenfield , Ballincollig
2241687Cork CityLodged 23 Dec 2022
- GrantedExtension
Permission is sought for a single storey granny flat extension to the rear of the existing house and all…
134, Taney Crescent, Goatstown, Dublin 14
D18A/0812Dún Laoghaire–RathdownLodged 24 Aug 2018
- Awaiting decisionExtension
Permission for a single storey extension to the side of existing dwelling house accommodating a granny flat
Fernwood Fountainstown Co. Cork
25/5140corkLodged 12 Jun 2025
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