28, Trimleston Avenue, Booterstown, Co. Dublin
First-floor extension over an existing playroom, a new porch, and a loft conversion.
D05B/0312 · Dun Laoghaire Rathdown County Council · Lodged 29 July 2005
- Reference
- D05B/0312
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 July 2005
Summary
AI-generatedThe application proposes a first-floor extension over the existing playroom, a new front and rear porch, and a developed roof space featuring roof windows to the front and rear.
- Storeys
- 2
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
For first floor extension over existing playroom and new porch to front and rear. Developed roof space with roof windows to front and rear.
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 |
|---|---|---|---|
| 3 Trimleston Ave, Booterstown, Dublinnot full market price | Jun 2026 | €370,000 | 50 m |
| 23 Bellevue Court, Booterstown, Dublin | Jan 2026 | €436,000 | 87 m |
| 25 Bellevue Court, Dornden Park, Booterstownnot full market price | Jun 2025 | €251,674 | 87 m |
| 221 Llandaff Terrace, Elm Park, Merrion | Jan 2026 | €790,000 | 133 m |
| 219 Llandaff Terrace, Merrion Road, Dublin 4 | Jan 2025 | €1,050,000 | 142 m |
| 36 Dornden Park, Booterstown, Dublin | Sept 2025 | €1,311,000 | 146 m |
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 301 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 312 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 received29 July 2005
- Decision issued24 August 2005
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
The development consists of the provision of new double doors to south elevation, new single door to ground…
37, Bellevue Court, Booterstown, Blackrock,Co. Dublin
D05B/0678Dún Laoghaire–RathdownLodged 15 Sept 2005Alterations
- Granted30 m away
Part single storey, part two storey extension to rear, conversion of existing garage to habitable room and…
25, Trimleston Avenue, Booterstown, Co. Dublin.
D04B/0888Dún Laoghaire–RathdownLodged 16 Dec 2004Extension
- Granted40 m away
Demolition of existing garage and utility area to side, and construction of new two storey extension to side,…
24, Trimlestown Avenue, Booterstown, Co. Dublin
D03B/0652Dún Laoghaire–RathdownLodged 28 Aug 2003Extension
- Granted40 m away
For the re-development of the 2000 sq.m. former shell petrol filling station on Merrion/Rock Road.The…
Former Shell Filling Station, Merrion Road/Rock Road, Co. Dublin
D06A/1666Dún Laoghaire–RathdownLodged 18 Jul 2007Apartments
- Granted50 m away
Permission to reconstruct the existing garage and first floor accommodation to the west side into habitable…
23, Trimleston Avenue, Bootestown, Co. Dublin
D09A/0181Dún Laoghaire–RathdownLodged 11 May 2009Extension
- Granted50 m away
Retention permission for partitions added to existing opened entry porch to front and side, conservatory…
32, Trimleston Avenue, Merrion, Blackrock, Co Dublin
D22A/0271Dún Laoghaire–RathdownLodged 14 Apr 2022Retention
- Granted50 m away
Retention permission for a detached garden shed built to side and front, used for storage purposes
32, Trimleston Avenue, Merrion, Blackrock, Dublin, A94X089
D24B/0098Dún Laoghaire–RathdownLodged 13 Mar 2024Retention
- Granted50 m away
Demolition of the existing garage and first floor accommodation to the side, and for the two storey…
23, Trimleston Avenue, Bootestown, Co. Dublin
D08B/0310Dún Laoghaire–RathdownLodged 23 Apr 2008Extension
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
First floor extension to side over existing playroom, attic conversion in extended roof for storage with…
25, Ballymace Green, Dublin 14
SD07B/0519South DublinLodged 15 Jun 2007
- GrantedExtension
Single storey porch extension to front, and two storey playroom, bedroom and bathroom extension to side with…
2, Ashwood Road, Clondalkin, Dublin 22.
SD06B/0152South DublinLodged 8 Aug 2006
- GrantedExtension
First floor extension to side, new bay window to front, canopy over-existing porch, enlargement of…
1 Avonmore, Foxrock, Dublin 18.
D03B/0782Dún Laoghaire–RathdownLodged 10 Nov 2003
- GrantedExtension
First floor extension to side, new pitched roof to porch and single-storey extension to rear
26 Knocklyon Green, Dublin 16.
S01B/0575South DublinLodged 8 Nov 2001
- GrantedExtension
Single storey porch extension to front; single storey kitchen extension to rear / side; internal layout…
12, Castleview Road, Clondalkin, Dublin 22
SD18B/0508South DublinLodged 10 Dec 2018
- GrantedExtension
First floor extension to side and rear with single storey rear extension and with rooflights to existing and…
46, Orlagh Park, Dublin 16
SD07B/0847South DublinLodged 10 Oct 2007
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