121, Watergate, Tallaght, Dublin 24
First-floor extension over the existing garage and an attic conversion with a rear dormer.
SD24B/0227 · South Dublin County Council · Lodged 21 May 2024
- Reference
- SD24B/0227
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 May 2024
Summary
AI-generatedThis application seeks permission to construct a first-floor extension above the existing garage at the side of the house. It also includes converting the loft area and building a dormer structure with a window on the rear roof.
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
Construction of proposed first floor extension above existing garage at gable end of house. Conversion of existing loft area and the construction of a dormer structure with window to rear roof profile also all associated site works.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 16 October 2024.
Notified floor area: 53.49 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 57 Watergate, Old Bawn, Tallaght | Jul 2025 | €530,000 | 138 m |
| 118 St Maelruans Park, Tallaght, Dublin 24 | Mar 2026 | €340,000 | 164 m |
| 41a Watermeadow Park, Oldbawnprice excludes VAT | Jul 2025 | €594,714 | 179 m |
| 41 Watermeadow Park, Dublin 24 | Mar 2026 | €450,000 | 181 m |
| 104 St Maelruans Park, Tallaght, Dublin 24 | Jun 2026 | €450,000 | 183 m |
| 113 St Maelruans Park, Tallaght, Dublin 24 | Apr 2026 | €506,000 | 188 m |
| 177 St Maelruans Park, Tallaght, Dublin 24not full market price | Feb 2026 | €360,000 | 229 m |
| 28 Watermeadow Dr, Old Bawn, Tallaght Dublin 24 | Apr 2026 | €440,000 | 247 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 May 2024
- Decision due15 July 2024
- Decision issued12 July 2024
- Permission expiry19 August 2029
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
The development will consist of a single storey rear extension and a single storey front extension to the…
107, Watergate, Dublin 24
SD24B/0358South DublinLodged 12 Aug 2024Extension
- Granted40 m away
Self-contained granny flat comprising ground floor level bedroom, toilet, kitchen/ dining, sittingroom to…
118, Watergate, Tallaght, Dublin 24
SD02B/0500South DublinLodged 11 Nov 2002Extension
- Granted40 m away
Part 2-storey, part single storey extension to front, side & rear including attic conversion to habitable…
118, Watergate, Tallaght, Dublin 24
SD06B/0935South DublinLodged 21 Mar 2007Extension
- Granted50 m away
Two Storey extension to existing dwelling
117 Watergate, Old Bawn, Tallaght, Dublin 24
SD02B/0223South DublinLodged 31 May 2002Extension
- Invalid60 m away
Construction of a single storey extension (overall floor area 61.28sq.m) to side of existing dwelling…
110, Watergate, Old Bawn, Dublin 24
SD18B/0520South DublinLodged 19 Dec 2018Extension
- Granted60 m away
Construction of a single storey extension (overall floor area 61.28sq.m) to side of existing dwelling…
110, Watergate, Old Bawn, Dublin 24
SD19B/0047South DublinLodged 30 Apr 2019Extension
- Granted70 m away
Proposed porch and sitting room extension and pillar to front of house with pitch roof over
90, Watergate Estate, Tallaght, Dublin 24
SD06B/0530South DublinLodged 14 Jul 2006Extension
- Granted80 m away
Demolition of single storey attached garage to side of dwelling; construction in side garden of end of…
89, Watergate, Dublin 24
SD20A/0347South DublinLodged 23 Jun 2021New dwelling
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
A first-floor extension over the existing garage along with an attic conversion incorporating a dormer window…
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D25B/0089/WEBDún Laoghaire–RathdownLodged 20 Feb 2025
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First floor extension over existing garage and dormer style window to rear roof attic space and all…
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SD10B/0153South DublinLodged 19 Apr 2010
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D26A/0284/WEBDún Laoghaire–RathdownLodged 11 Apr 2026
- Awaiting decisionExtension
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SD26B/0314WSouth DublinLodged 27 Jun 2026
- GrantedExtension
Construction of a proposed new first floor extension to side of existing dwelling over existing garage…
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SD09B/0506South DublinLodged 16 Jun 2010
- GrantedExtension
Construction of — First floor dormer roof extension to the side (west) elevation incorporating first floor…
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SD23B/0296South DublinLodged 10 Jul 2023
Community
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