Lisfannon, Carrickbrennan Road, Monkstown, Co. Dublin
Alterations to rear windows, a new side rooflight, and external insulation for a previously approved extension.
D10B/0023 · Dun Laoghaire Rathdown County Council · Lodged 21 January 2010
- Reference
- D10B/0023
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 January 2010
Summary
AI-generatedThis application seeks permission to alter the first-floor rear windows and add a side rooflight. It also includes applying external insulation and render to a previously approved two-storey extension.
- 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
Permission is sought for the alteration of first floor windows to the rear, the addition of a rooflight to the side and the application of external insulation and render to the extended two storey house (extension granted reg ref d09b/0296).
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 |
|---|---|---|---|
| 1 Uplands, The Hill, Monkstown | Apr 2025 | €2,750,000 | 47 m |
| Apt 12, Richmond House, Richmond Hill | Jun 2026 | €550,000 | 126 m |
| 30 Carrig House, Carrickbrennan Rd, Monkstown | Jul 2025 | €565,000 | 129 m |
| 29 Carrig House, Carrickbrennan Rd, Monkstown | Jan 2026 | €380,000 | 129 m |
| 1 Alma Park, Monkstown, Dublin | Jan 2025 | €800,000 | 178 m |
| Pakenham Lodge, Pakenham Road, Monkstown | Jul 2026 | €2,150,000 | 179 m |
| 15 Carrickbrennan Lawn, Monkstown, Dublin | Apr 2025 | €1,430,000 | 220 m |
| 17 Alma Park, Monkstown, Dublin | Aug 2025 | €750,000 | 248 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 received21 January 2010
- Decision issued9 March 2010
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 the conversion of the attic to habitable accommodation and for the construction of a…
Lisfannon, Carrickbrennan Road, Monkstown, Co. Dublin
D10B/0306Dún Laoghaire–RathdownLodged 8 Jul 2010Extension
- GrantedAt this site
Permission sought for development which will consist of — The construction of a single storey extension with…
Lisfannon, Carrickbrennan Road, Co. Dublin
D09B/0296Dún Laoghaire–RathdownLodged 9 Jul 2009Extension
- Exempt — no permission neededAt this site
Demolition of existing single-storey ground floor extension which abuts a neighbours (no.7) extension…
Lisfannon, Carrickbrennan Road, Monkstown, Co. Dublin
REF18525Dún Laoghaire–RathdownLodged 27 Nov 2025Extension
- GrantedAt this site
Permission for the construction of a new extension to the existing semi-detached, two-storey dwelling to…
Wychwood, 6 Carrickbrennan Road, Monkstown, Co Dublin
D16B/0200Dún Laoghaire–RathdownLodged 22 Dec 2016Extension
- GrantedAt this site
Permission is sought for part single part two storey flat roofed extensions to side and rear of 'Rosemary'.…
Rosemary, Carrickbrennan Road, Monkstown, Co. Dublin
D08A/0322Dún Laoghaire–RathdownLodged 11 Mar 2008Extension
- RefusedAt this site
The development will consist of part single, part two storey flat roofed extensions to side and rear of…
Rosemary, Carrickbrennan Road, Monkstown, Co. Dublin
D07B/0952Dún Laoghaire–RathdownLodged 26 Nov 2007Extension
- Granted40 m away
For pyramid rooflight to existing roof and damp proofing work and new door in lieu of window in store/study…
1 Uplands,, The Hill ,, Monkstown, Co. Dublin
D05A/1455Dún Laoghaire–RathdownLodged 11 Nov 2005Alterations
- Refused40 m away
For retention of restoration of original iron gates and re-hanging on approved 19th century replica entrance…
2, Uplands, The Hill, Monkstown, Co. Dublin
D06A/1883Dún Laoghaire–RathdownLodged 18 Dec 2006Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionExtension
Permission to construct a first floor extension to the rear of an existing 2 storey dwelling house with new…
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Permission is sought for alterations and extension to the existing house including, the demolition of…
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D10B/0200Dún Laoghaire–RathdownLodged 30 Apr 2010
- GrantedExtension
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2039119Cork CityLodged 27 Feb 2020
- InvalidExtension
Permission for the alterations and extension to the existing single storey extension to the rear including…
73 St. Fintan's Park, Deansgrange, Blackrock, Co Dublin, A94YT57
D22B/0417Dún Laoghaire–RathdownLodged 19 Sept 2022
- GrantedExtension
Permission for development consisting of alterations and extension to the existing two storey house to…
12, Cloister Close, Blackrock, Co. Dublin
D14B/0155Dún Laoghaire–RathdownLodged 2 May 2014
- GrantedExtension
Permission is sought for a single storey extension to side and rear of existing house including rooflights,…
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D20A/0968Dún Laoghaire–RathdownLodged 18 Dec 2020
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