81, Trimleston Gardens, Booterstown, Blackrock, Dublin, A94HD45
Attic conversion with a rear dormer window and new gable end roof.
D23B/0576/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 December 2023
- Reference
- D23B/0576/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 December 2023
Summary
AI-generatedThe project involves an attic conversion at 81 Trimleston Gardens. It will feature a new rear dormer window, Velux windows to the front, and a new gable end roof with side windows at the attic level.
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
Attic conversion with dormer to rear and velux windows to front, new gable end roof with new windows to south west side at attic level and all associated 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 |
|---|---|---|---|
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 8 m |
| 46 Trimleston Gardens, Booterstown, Dublin | Jan 2025 | €1,200,000 | 59 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 65 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 76 m |
| 31 Trimleston Gardens, Booterstown, Blackrock | Oct 2025 | €968,000 | 89 m |
| 76 Fosterbrook, Stillorgan Rd, Dublin | Dec 2025 | €905,000 | 96 m |
| 83 Fosterbrook, Stillorgan Rd, Mount Merrion | Apr 2026 | €1,106,000 | 100 m |
| 74 Fosterbrook, Stillorgan Rd, Stillorgan | May 2025 | €845,000 | 100 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 received14 December 2023
- Decision due16 February 2024
- Decision issued12 February 2024
- Appeal submitted11 March 2024
- Appeal decided3 September 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Compliance submissionAt this site
Compliance with Condition No.2 of ABP319250-24 (D23B/0576/WEB)
81, Trimleston Gardens, Booterstown, Blackrock, Dublin, A94HD45
D23B/0576/WEB/C1Dún Laoghaire–RathdownLodged 19 Jun 2025Alterations
- GrantedAt this site
Permission for the widening of the existing driveway entrance and all associated site works
82 Trimleston Gardens, Booterstown, Co Dublin
D16A/0125Dún Laoghaire–RathdownLodged 26 Feb 2016Alterations
- GrantedAt this site
Permission is sought to close up the existing 2.62m wide vehicular entrance to the left (northwest) of the…
85, Trimleston Gardens, Booterstown, Co. Dublin
D07A/1159Dún Laoghaire–RathdownLodged 7 Aug 2007Alterations
- GrantedAt this site
Replacement of the single storey garage and the existing conservatory with a two storey extension with…
85, Trimleston Gardens, Booterstown, Co. Dublin
D06B/0649Dún Laoghaire–RathdownLodged 14 Jul 2006Extension
- Granted30 m away
Permission is sought for the extension of gable wall to meet extended roof, the conversion of the existing…
87, Trimleston Gardens, Booterstown, Blackrock, Dublin, A94P209
D24B/0383/WEBDún Laoghaire–RathdownLodged 29 Aug 2024Extension
- Awaiting decision40 m away
A 26.5sqm. first floor extension to the side of the existing house requiring a change in the existing roof…
89, Trimleston Gardens, Booterstown, Dublin, A94HN73
D26A/0472/WEBDún Laoghaire–RathdownLodged 23 Jun 2026Extension
- Granted40 m away
Permission is sought for alterations and additions to the existing semi-detached house including —…
89, Trimleston Gardens, Merrion, Blackrock, Co. Dublin A94 HN73
D22A/0477Dún Laoghaire–RathdownLodged 5 Jul 2022Extension
- Granted40 m away
Permission for development on this site. The development will consist of the widening of existing vehicular…
89, Trimleston Gardens, Booterstown, Co. Dublin
D20A/0076Dún Laoghaire–RathdownLodged 31 Jan 2020Alterations
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
Attic conversion, new dormer window to rear and velux windows to front and rear of existing gable roof, new…
35, Grange Abbey Crescent, Grange Abbey, Dublin 13 D13 P9V4
WEB1622/22Dublin CityLodged 7 Jul 2022
- InvalidExtension
Attic conversion with new dormer windows to side and rear, 2No. velux windows to front and all associated…
418, Collinswood, Collins Avenue, Dublin 9 D09 P2H5
WEB1562/22Dublin CityLodged 14 Jun 2022
- InvalidExtension
Attic conversion with dormer roof and window in hip roof at side and 2 'Velux' type roof windows at rear and…
26, Grangebrook Avenue, Dublin 16
SD15B/0235South DublinLodged 10 Jul 2015
- GrantedExtension
The conversion of attic space with new dormer roof to the rear and two new Velux roof windows to the front…
136, Beauvale Park, Artane, Dublin 5
WEB2065/22Dublin CityLodged 25 Nov 2022
- Awaiting decisionExtension
Attic Conversion with dormer and velux roof windows all to rear and all associated site works
50 Chanel Road, Artane, Dublin 5, D05 K4C8
WEB2717/26Dublin CityLodged 10 Jul 2026
- GrantedExtension
An attic conversion with dormer window to rear, 2 no. velux windows to front and 1 no. to rear, change of…
21, Killester Park, Dublin 5
2632/21Dublin CityLodged 21 Apr 2021
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