20 Ailesbury Grove, Dundrum, Dublin 14
Retention of rear extensions, roof lights, and a garage conversion in Dundrum.
D17B/0262 · Dun Laoghaire Rathdown County Council · Lodged 16 August 2017
- Reference
- D17B/0262
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 16 August 2017
Summary
AI-generatedPermission is sought to retain a 19.32 square metre ground floor rear extension and a 9.99 square metre first floor rear extension. The application also covers three roof lights on a front extension and the conversion of the side garage into habitable space.
- Floor area
- 44 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 retention of ground floor extension (19.32 sqm) to dining room at rear of dwelling, first floor extension (9.99 sqm) to main bedroom at rear of dwelling, 3 no. Roof lights (total area 2.46 sqm) within roof of existing single storey extension at front of dwelling and conversion of original garage (14.77 sqm) at side of dwelling into habitable rooms.
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 |
|---|---|---|---|
| 16 Ailesbury Grove, Dundrum, Dublin 16 | Nov 2025 | €852,500 | 21 m |
| 167 Meadow Grove, Dundrum, Dublin 14 | Mar 2026 | €920,000 | 94 m |
| 42 Ailesbury Lawn, Dundrum, Dublin 16 | Nov 2025 | €752,000 | 95 m |
| 44 Ailesbury Grove, Dundrum, Dublin 16 | Aug 2025 | €930,000 | 103 m |
| 38 Ailesbury Lawn, Dundrum, Dublin 16 | Jul 2025 | €1,245,000 | 113 m |
| 50 Ailesbury Grove, Dundrum, Dublin 16 | Feb 2025 | €925,000 | 131 m |
| 34 Ailesbury Lawn, Dundrum, Dublin 16 | Dec 2025 | €660,000 | 133 m |
| 180 Barton Rd East, Dundrum, Dublin 14 | Oct 2025 | €870,000 | 164 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 received16 August 2017
- Decision issued11 September 2017
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
Permission to demolish existing single storey side extension. Construct a new two storey front, side and rear…
147 Meadow Grove, Dundrum, Dublin 16
D17B/0017Dún Laoghaire–RathdownLodged 13 Jan 2017Extension
- Granted40 m away
Planning permission is sought for development which will consist of demolition of existing flat roofs over…
29, Ailesbury Grove, Dundrum, Dublin 16
D11B/0015Dún Laoghaire–RathdownLodged 19 Jan 2011Extension
- Granted50 m away
Planning permission sought for alterations to existing two storey semi detached dwelling comprising the…
155, Meadow Grove, Dundrum, Dublin 16
D11A/0273Dún Laoghaire–RathdownLodged 10 Jun 2011Extension
- Granted50 m away
Permission. The development will consist of: Extension over existing garage and to the rear, on the first…
157 Meadow Grove, Dundrum, Dublin 16
D21B/0702Dún Laoghaire–RathdownLodged 20 Dec 2021Extension
- Granted50 m away
Permission for the conversion of the attic space into a study including a bathroom with a flat roof dormer…
143 Meadow Grove, Dundrum, Dublin 16
D21B/0270Dún Laoghaire–RathdownLodged 1 Jun 2021Extension
- Granted60 m away
Permission is sought for demolition of an existing garage and construction of two storey extension to front…
159, Meadow Grove, Dundrum, Dublin 16
D16B/0257Dún Laoghaire–RathdownLodged 15 Jun 2016Extension
- Granted70 m away
Permission for development consisting of — The demolition of the existing garage to the side, porch to the…
139, Meadow Grove, Dundrum, Dublin 16
D13A/0165Dún Laoghaire–RathdownLodged 4 Jul 2013Extension
- Granted70 m away
Installation of new vehicular gates to existing vehicular entrance to Ailesbury Lawn. Installation of 2no.…
48, Ailesbury Lawn, Dublin 16, D16XN81
D24A/0423/WEBDún Laoghaire–RathdownLodged 13 Jun 2024Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Permission for retention of the following: single storey extension to rear of existing dwellinghouse,…
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- Part granted, part refusedExtension
Retention of ground floor extension of livingroom to rear of dwelling; change of use of garage to habitable…
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S01B/0282South DublinLodged 19 Sept 2001
- GrantedRetention
Permission for retention of (a) dwelling with garage as constructed (b) conversion of attached garage to…
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1938796Cork CityLodged 16 Oct 2019
- GrantedRetention
Permission for retention of garage conversion and insertion of a window in garage door ope together with an…
16 Parklands Square , Maynooth , Co. Kildare
24176KildareLodged 28 May 2024
- GrantedExtension
Retention of 2no. roof windows to front elevation; permission for extension to and conversion of garage and…
25, Knocklyon Drive, Templeogue, Dublin 16
SD08B/0126South DublinLodged 29 Feb 2008
- GrantedRetention
Permission for retention of first floor rear extension, retention of single storey rear extension, retention…
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1938870Cork CityLodged 14 Nov 2019
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