71, Trimleston Park, Booterstown, Blackrock, Dublin, A94NX84
Demolition of a rear sunroom to build ground and first-floor extensions, with front facade alterations and a new bin/bike store.
D24B/0363/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 August 2024
- Reference
- D24B/0363/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 August 2024
Summary
AI-generatedThe application proposes the demolition of an existing single-storey rear sunroom. It will be replaced with a 35 sqm ground floor rear extension and a 27 sqm first-floor side extension, alongside front facade alterations and a new front bin and bicycle store.
- Floor area
- 62 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
Full planning permission for alterations and additions to the existing semi-detached house at 71 trimleston park, booterstown, blackrock, co. Dublin ; including for the demolition of an existing single-storey sunroom extension to the rear of the existing house, the construction of a ground floor extension of c. 35m2 to the rear of the existing house, 1st floor extension of c. 27m2 with new flat roof to the side of the existing house, alterations to the front of the existing house to include a box window seat and arched doorway, new velux rooflights to the existing house side roof and all ancillary site works including a new bin and bicycle store to the front of the existing house.
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 7 April 2025.
Notified floor area: 184 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 36 Dornden Park, Booterstown, Dublin | Sept 2025 | €1,311,000 | 120 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 120 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 137 m |
| 12 Trimleston Drive, Booterstown, Co Dublin | Jun 2026 | €1,075,000 | 142 m |
| 74 Fosterbrook, Stillorgan Rd, Stillorgan | May 2025 | €845,000 | 146 m |
| 69 Fosterbrook, Booterstown, Blackrock | Jan 2025 | €1,165,000 | 152 m |
| 76 Fosterbrook, Stillorgan Rd, Dublin | Dec 2025 | €905,000 | 158 m |
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 173 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 August 2024
- Decision due8 October 2024
- Decision issued1 October 2024
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 is sought for a first floor extension over existing garage to side
72, Trimleston Park, Booterstown, Co. Dublin
D09B/0502Dún Laoghaire–RathdownLodged 9 Dec 2009Extension
- Refused30 m away
New pitched roof (incorporating solar panels on both sides) providing dormer bedroom, living and sanitary…
5, Dornden Park, Booterstown, Co. Dublin
D06A/0887Dún Laoghaire–RathdownLodged 26 Jun 2006Extension
- Granted30 m away
Demolition of existing single storey garage and dining area and for the construction of new detached…
79, Trimleston Park, Booterstown, Co. Dublin.
D04A/0468Dún Laoghaire–RathdownLodged 7 Jul 2004New dwelling
- Invalid30 m away
Permission for the erection of a first floor extension over converted garage/kitchen comprising 2 no.…
67 Trimleston Park, Booterstown, County Dublin
D21B/0190Dún Laoghaire–RathdownLodged 20 Apr 2021Extension
- Granted30 m away
For the provision of new hipped roof providing dormer bedroom and sanitary accommodation, single storey Sun…
5, Dornden Park, Booterstown, Co. Dublin
D06A/1907Dún Laoghaire–RathdownLodged 19 Dec 2006Extension
- Granted40 m away
Conversion and extension of existing garage to side and rear of existing dwelling to a study, t.v. room and…
6, Dornden Park, Booterstown, Co. Dublin
D04B/0315Dún Laoghaire–RathdownLodged 27 Apr 2004Extension
- Granted50 m away
Demolition of existing occupied single storey separate dwelling unit (c.24.73 sq.m.) at side of existing 2…
3, Trimleston Road, Booterstown, Co. Dublin
D04A/0497Dún Laoghaire–RathdownLodged 10 May 2004New dwelling
- Granted50 m away
Permission is sought for a new vehicular entrance for No. 3 and new separating fence in existing front garden…
3 & 3a, Trimleston Road, Booterstown, Co. Dublin.
D11A/0062Dún Laoghaire–RathdownLodged 9 Feb 2011Alterations
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 for development at 22 Woodlands Park, Mount Merrion Avenue, Blackrock, Co. Dublin, A94 PF22. The…
22, Woodlands Park, Mount Merrion Avenue, Blackrock, Co. Dublin, A94PF22
D24A/0763/WEBDún Laoghaire–RathdownLodged 24 Sept 2024
- GrantedRetention
Retention of widened vehicular entrance to 3.5 metres in the front garden of No. 60, Trimleston Park,…
60, Trimleston Park, Booterstown, Blackrock, Dublin, A94D785
D24A/0481Dún Laoghaire–RathdownLodged 3 Jul 2024
- GrantedNew dwelling
Demolition of 2 storey extension and construction of attached 2 storey house to side of existing dwelling…
4 Trimleston Road, Booterstown, Co. Dublin.
D02A/0457Dún Laoghaire–RathdownLodged 24 May 2002
- GrantedExtension
Permission for the renovation, alteration and extension at the front, side and rear at ground and first floor…
39 Foxrock Park, Foxrock, Co Dublin
D15A/0366Dún Laoghaire–RathdownLodged 2 Jun 2015
- GrantedExtension
Bedroom extension at first floor level over existing garage, conversion of garage to living/ utility space,…
9 South Hill Park, Booterstown Avenue, Blackrock. Co. Dublin
D02B/0097Dún Laoghaire–RathdownLodged 4 Mar 2002
- GrantedExtension
Permission for development at 39 Fairyhill, Stillorgan Park, Blackrock, Co. Dublin, A94 WF98. The development…
39, Fairyhill, Stillorgan Park, Blackrock, Co. Dublin, A94WF98
D24A/0340/WEBDún Laoghaire–RathdownLodged 17 May 2024
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