99, Rosemount Estate, Dundrum, Dublin 14
Construction of a new first-floor rear extension over an existing single-storey extension.
D14B/0050 · Dun Laoghaire Rathdown County Council · Lodged 24 February 2014
- Reference
- D14B/0050
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 February 2014
Summary
AI-generatedThe project involves removing the existing flat roof of a single-storey rear extension and constructing a new first-floor extension directly above it, featuring a hipped concrete tiled roof to match the existing house.
- 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 to remove the existing flat roof to the existing single storey extension and construct a new first floor extension over the existing single storey extension to the rear of the existing dwelling, with hipped concrete tiled roof to match the existing tiled roof.
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 |
|---|---|---|---|
| 97 Rosemount Est, Dundrum, Dublin 14 | Dec 2025 | €580,000 | 12 m |
| 101 Rosemount Est, Dundrum, Dublin 14not full market price | Mar 2025 | €650,000 | 18 m |
| 57 Rosemount Est, Dundrum, Dublin 14 | Sept 2025 | €650,000 | 42 m |
| 68 Rosemount Est, Dundrum, Dublin 14 | Sept 2025 | €627,000 | 113 m |
| 43 Rosemount Est, Dundrum, Dublin 14 | Jan 2025 | €550,000 | 119 m |
| 42 Rosemount Est, Dundrum, Dublin 14 | Nov 2025 | €581,000 | 124 m |
| 2b Taney Park, Dundrum, Dublin 14 | Sept 2025 | €915,000 | 145 m |
| 36b Rosemount Park, Dundrum, Dublin 14 | Jul 2026 | €630,000 | 151 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 received24 February 2014
- Decision issued16 April 2014
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
Full planning permission for — Demolition of existing single storey rear extension and shed
97, Rosemount Estate, Dundrum, Dublin 14, D14XK71
D26A/0324/WEBDún Laoghaire–RathdownLodged 30 Apr 2026Extension
- RefusedAt this site
Full planning permission for — Demolition of existing single storey rear extension and shed
97, Rosemount Estate, Dundrum, Dublin 14, D14XK71
D26A/0066/WEBDún Laoghaire–RathdownLodged 5 Feb 2026Extension
- Awaiting decisionAt this site
Demolition of existing single storey rear extension and shed — For a new single storey extension to front,…
97, Rosemount Estate, Dundrum, Dublin 14, D14XK71
D26B/0411/WEBDún Laoghaire–RathdownLodged 17 Jul 2026Extension
- GrantedAt this site
First floor extension to side of dwelling
101 Rosemount Estate, Dundrum, Dublin 14.
D03B/0562Dún Laoghaire–RathdownLodged 25 Jul 2003Extension
- Granted30 m away
For a 2 storey detached house and vehicular access between No. 102 and No. 103 Rosemount Estate and new front…
102&103, Rosemount Estate, Dundrum, Dublin 14
D05A/0376Dún Laoghaire–RathdownLodged 29 Mar 2005New dwelling
- Invalid30 m away
Planning permission consisting of demolition of garden shed and rear elevation single-storey sunroom, and…
103, Rosemount Estate, Dundrum, Dublin 14, D14YP11
D25A/0477/WEBDún Laoghaire–RathdownLodged 14 Jun 2025Extension
- Granted30 m away
Development consists of demolition of garden shed and rear elevation single storey sunroom, and construction…
103, Rosemount Estate Dundrum, Dublin 14, D14 YP11
D24A/0618/WEBDún Laoghaire–RathdownLodged 21 Feb 2025Extension
- Granted30 m away
Development consisting of design amendments to current planning permission register reference D24A/0618/WEB…
103, Rosemount Estate, Dundrum, Dublin 14, D14YP11
D25A/0557/WEBDún Laoghaire–RathdownLodged 13 Jul 2025Alterations
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 to remove the existing concrete tiled roof to the single storey structure to the side and…
33 Beaufield Park, Stillorgan, Co Dublin
D17B/0531Dún Laoghaire–RathdownLodged 27 Nov 2017
- GrantedExtension
Permission for a single storey extension to the front and side of dwelling, removal of pitched roof to…
122 New Muirhevna , Dublin Road , Dundalk
2460207LouthLodged 17 Apr 2024
- GrantedExtension
Planning permission sought for to remove the existing concrete tiled roof to the single storey structure to…
33, Beaufield Park, Stillorgan, Co. Dublin
D18B/0096Dún Laoghaire–RathdownLodged 6 Mar 2018
- GrantedExtension
Permission for a Ground & First Floor extension to the rear of exisitng dwelling and the replacement of…
Castlelumney , Tinure , Dunleer
18261LouthLodged 9 Apr 2018
- GrantedExtension
Permission for the construction of a first floor extension over existing flat roof to the south-east of the…
Barnacullia, Sandyford, Dublin 18
D14B/0360Dún Laoghaire–RathdownLodged 28 Oct 2014
- GrantedExtension
Permission for construction of a first-floor extension consisting of a bedroom to the rear of the house,…
8 Post Office Avenue , Blackrock , Cork
2442693Cork CityLodged 26 Feb 2024
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