21A1, Lanesville, Glenageary, Co. Dublin
Conversion of attic space to a study/playroom with a rear dormer window.
D16B/0418 · Dun Laoghaire Rathdown County Council · Lodged 10 October 2016
- Reference
- D16B/0418
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 October 2016
Summary
AI-generatedPermission is sought for the conversion of the existing attic space into a study or playroom, incorporating a new apex dormer window to the rear.
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 for development. The development will consist of: the conversion of the attic space to be used as a study/play room, with an apex dormer window to be incorporated to the 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 |
|---|---|---|---|
| 18 Lanesville, Glenageary, Dublin | May 2026 | €690,000 | 38 m |
| 25 Laurel Bank, Lanesville, Monkstown | Aug 2025 | €475,000 | 58 m |
| 22 Laurel Bank, Lanesville, Monkstown | Oct 2025 | €326,000 | 58 m |
| 20 Laurel Bank, Lanesville, Dublin | Nov 2025 | €504,000 | 59 m |
| 34 Laurel Bank, Lanesville, Monkstownnot full market price | Sept 2025 | €85,000 | 71 m |
| 38 Monkstown Ave, Blackrock, Dublin | Aug 2025 | €1,212,500 | 73 m |
| 3 Laurel Bank, Lanesville, Dun Laoghaire | Mar 2025 | €570,000 | 127 m |
| 29 Monkstown Ave, Monkstown, Dublin | Oct 2025 | €964,000 | 133 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 received10 October 2016
- Decision issued2 December 2016
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Construction for ground floor extension to rear, conversion and extension of existing roofspace, for…
21, Lanesville, Monkstown, Co. Dublin
D07B/0655Dún Laoghaire–RathdownLodged 13 Jul 2007Extension
- RefusedAt this site
Permission for development at site of approx. 0.0370ha. The proposed development shall provide for the…
20 Lanesville, Monkstown Farm, Dun Laoghaire, Co. Dublin A96HE98
D19A/0681Dún Laoghaire–RathdownLodged 12 Sept 2019New dwelling
- GrantedAt this site
Permission for development. The proposed development shall provide for the demolition of an existing vacant…
20 Lanesville, Monkstown Farm, Dun Laoghaire, Co Dublin
D20A/0118Dún Laoghaire–RathdownLodged 14 Feb 2020New dwelling
- Granted30 m away
For the demolition of an existing dwelling and the construction of 2 No. three storey dwellings with the top…
19, Lanesville, Monkstown, Co. Dublin
D05A/1170Dún Laoghaire–RathdownLodged 27 Apr 2006New dwelling
- Granted40 m away
Permission is sought for development which will consist of a single storey extension to the rear of the…
Belgrave Cottage, 26, Lanesville, Monkstown, Co. Dublin
D12B/0215Dún Laoghaire–RathdownLodged 28 Jun 2012Extension
- Granted40 m away
Retention Permission is sought to retain the partially completed 9m2 of additional single storey extension…
26, Belgrave Cottage, Lanesville, Dun Laoghaire, Dublin, A96VK25
D24B/0466/WEBDún Laoghaire–RathdownLodged 5 Nov 2024Retention
- Granted40 m away
Addition of 2 no. 88.5 sq.m. two - bedroom, 2 storey duplex units to the rear of the site of the previously…
3-5, Matthew Terrace, Monkstown Farm, Monkstown, Co. Dublin.
D05A/0218Dún Laoghaire–RathdownLodged 13 May 2005Apartments
- Granted50 m away
Development at 1-2 Matthew Terrace comprising addition of 2 no. 1 bedroom apartments at second floor level to…
1-2 Matthew Terrace, Monkstown Farm, Co. Dublin.
D03A/0897Dún Laoghaire–RathdownLodged 19 Sept 2003Apartments
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
Permission for development. The development will consist of the conversion of the existing house attic space…
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Permission for development. The development will consist of: Attic conversion for storage and rear dormer…
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D21B/0413Dún Laoghaire–RathdownLodged 10 Aug 2021
- GrantedExtension
Permission for development to consist of conversion of the attic space to be used as study and store, with…
2, Hudson Park, Hudson Road, Sandycove, Co. Dublin
D18B/0324Dún Laoghaire–RathdownLodged 26 Jul 2018
- RefusedExtension
Planning permission for the development will consist of the conversion of the existing attic space into an…
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3906/22Dublin CityLodged 6 May 2022
- GrantedExtension
Permission for development which consists of: permission for alteration and extension of the existing attic…
2 Gortard Avenue , Rockbarton North , Salthill
2660069Galway CityLodged 6 Mar 2026
- GrantedExtension
Planning permission for the conversion of attic space into study/playroom with dormer window and roof light…
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