21, Trimleston Gardens, Booterstown, Co Dublin
Demolition of rear lean-to, construction of a single-storey rear extension, and partial garage conversion.
D07B/0672 · Dun Laoghaire Rathdown County Council · Lodged 23 July 2007
- Reference
- D07B/0672
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 July 2007
Summary
AI-generatedPermission is sought to demolish an existing single-storey lean-to extension at the rear. A new single-storey rear extension will be built, and part of the existing garage will be converted into living accommodation with a utility room and WC.
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 is sought for the demolition of an existing rear single storey lean-to extension; for the erection of a single storey extension to the rear and conversion of part of existing garage to living accomodation, incorporating new utility and wc; with new flat roof and clerestorey rooflight at ground floor level and associated site 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 | 41 m |
| 31 Trimleston Gardens, Booterstown, Blackrock | Oct 2025 | €968,000 | 86 m |
| 46 Trimleston Gardens, Booterstown, Dublin | Jan 2025 | €1,200,000 | 91 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 108 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 119 m |
| 83 Fosterbrook, Stillorgan Rd, Mount Merrion | Apr 2026 | €1,106,000 | 133 m |
| 76 Fosterbrook, Stillorgan Rd, Dublin | Dec 2025 | €905,000 | 138 m |
| 74 Fosterbrook, Stillorgan Rd, Stillorgan | May 2025 | €845,000 | 143 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 received23 July 2007
- Decision issued3 September 2007
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Permission is sought for the demolition of an existing rear single storey lean-to extension; for the erection…
21, Trimleston Gardens, Booterstown, Co Dublin
D07B/0525Dún Laoghaire–RathdownLodged 13 Jun 2007Extension
- GrantedAt this site
Demolition of side garage and rear building. Construction of two storey side extension with obscure glazed…
19, Trimleston Gardens, Booterstown, Co. Dublin.
D09A/0384Dún Laoghaire–RathdownLodged 10 Aug 2009Extension
- Granted30 m away
Permission for development to replace single storey garage with two storey extension to side, alterations to…
18, Trimleston Gardens, Booterstown, Co. Dublin
D13A/0201Dún Laoghaire–RathdownLodged 25 Apr 2013Extension
- Granted40 m away
Removal of existing sub standard domestic single storey workshop, utility, kitchen, shower and shed to side &…
81, Saint Helen's Road, Booterstown, Co. Dublin
D06B/0792Dún Laoghaire–RathdownLodged 31 Aug 2006Extension
- Compliance submission40 m away
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
- Granted40 m away
For attic conversion to study and conservatory extension to the rear
83, Saint Helen's Road, Booterstown Co. Dublin
D05B/0860Dún Laoghaire–RathdownLodged 28 Nov 2005Extension
- Granted40 m away
Permission for the widening of the existing pedestrian access gate (from c.1.1m to 3.5m) to provide a…
26 Trimleston Gardens, Booterstown, Co Dublin
D16A/0371Dún Laoghaire–RathdownLodged 24 May 2016Alterations
- Granted40 m away
Permission for dormer roof extension to rear roof plane as new habitable Bedroom and internal alterations…
26 Trimleston Gardens, Booterstown, Blackrock, Co. Dublin
D22B/0255Dún Laoghaire–RathdownLodged 23 May 2022Extension
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 is sought for the demolition of an existing rear single storey lean-to extension; for the erection…
21, Trimleston Gardens, Booterstown, Co Dublin
D07B/0525Dún Laoghaire–RathdownLodged 13 Jun 2007
- GrantedExtension
Permission is sought for demolition of single storey garage and utility room to the side and kitchen return…
14, Carysfort Grove, Blackrock, Co. Dublin
D09B/0467Dún Laoghaire–RathdownLodged 18 Nov 2009
- GrantedExtension
Permission is sought for the demolition of an existing detached garage and the construction of a single…
33, Lambourne Wood, Cabinteely, Dublin 18
D17B/0194Dún Laoghaire–RathdownLodged 20 Apr 2017
- GrantedExtension
Permission is sought for demolition of existing garage and construction of single storey extension to side…
18 Senandale Cloghroe , Cork , T23W860
2543599Cork CityLodged 27 Jan 2025
- GrantedExtension
Planning permission is sought for the demolition of existing rear extension and outhouses, construction of…
38, Landscape Park, Churchtown, Dublin 14
D11B/0331Dún Laoghaire–RathdownLodged 10 Oct 2011
- GrantedExtension
Permission is sought for the demolition of an existing single storey extension to the rear, the construction…
15, Windsor Park, Monkstown, Co. Dublin A94 R2P6
D18B/0164Dún Laoghaire–RathdownLodged 7 Jun 2018
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