321, The Lawn, Belgard Heights, Dublin 24, D24 T6W3
First floor side extension, rear dormer, and attic conversion to a home office and games room.
SD24B/0582W · South Dublin County Council · Lodged 20 December 2024
- Reference
- SD24B/0582W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 December 2024
Summary
AI-generatedThe development consists of constructing a first-floor side extension over a previously converted garage. It also includes building a new rear dormer structure and converting the attic space into a home office and games room, adding a bedroom with an en-suite at the first-floor level.
- 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
For the construction of first floor side extension over previously converted garage, construction of new dormer structure to the rear and conversion of attic space to home office and a games room . Works at first floor will consist of construction of bedroom with en-suite and associated 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 316 The Lawns, Belgard Heights, Tallaght | Jul 2025 | €376,000 | 41 m |
| 316a The Lawns, Belgard Heights, Tallaght | Jun 2025 | €372,000 | 48 m |
| 371 The Grove, Belgard Heights, Tallaght Dublin 24 | Jan 2025 | €263,000 | 85 m |
| 300 The Cresent, Belguard Heights, Tallaght Dublin 24 | Jun 2025 | €445,000 | 104 m |
| 385 The Grove, Belgard Heights, Tallaght Dublin 24 | Sept 2025 | €410,000 | 120 m |
| 296 Belgard Heights, Tallaght, Dublin 24 | Jan 2025 | €225,000 | 124 m |
| 336 The Lawn, Belgard, Tallaght Dublin 24 | Dec 2025 | €380,000 | 124 m |
| 403 The Garth, Belgard Heights, Dublin | Mar 2025 | €438,000 | 134 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 received20 December 2024
- Decision due24 February 2025
- Decision issued20 February 2025
- Permission expiry1 April 2030
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
Construction of first floor side extension over previously converted garage. Works will consist of…
321, The Lawn, Belgard Heights, Tallaght, Dublin 24, D24T6W3
SD23B/0509South DublinLodged 12 Dec 2023Extension
- Granted50 m away
Two storey house
Beside No. 316 The Lawn, Belgard Heights, Dublin 24.
S00A/0224South DublinLodged 10 Apr 2000
- Refused50 m away
House
Adjacent to 316 Belgard Heights, Tallaght, Dublin
S99A/0106South DublinLodged 23 Feb 1999
- Granted50 m away
2 storey house with associated site works
Site beside 316, The Lawn, Belgard Heights, Dublin 24.
SD06A/0950South DublinLodged 22 Jan 2007New dwelling
- Granted60 m away
Demolition of existing single storey attached garage to side of existing dwelling and the construction of a 2…
359 The Lawn, Belgard Heights, Dublin 24.
SD07A/0585South DublinLodged 20 Jul 2007New dwelling
- Granted70 m away
First floor extension to side of house over existing garage; internal alterations of existing…
366, The Grove, Belgard Heights, Dublin 24
SD08B/0188South DublinLodged 21 May 2008Extension
- Granted80 m away
Garage conversion and to replace existing flat roof at side and canopy to front with new tiled roof and new…
361, The Grove, Belgard Heights, Tallaght, Dublin 24
SD18B/0146South DublinLodged 12 Apr 2018Extension
- Granted80 m away
Single storey extension to front, two storey extension to side incorporating existing garage at
360 The Grove, Belgard Heights, Tallaght, Dublin 24
S01B/0254South DublinLodged 10 May 2001Extension
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
Construction of a first floor domestic side extension over existing garage attached to side of existing…
20, Silverwood Road, Dublin 14
SD13B/0213South DublinLodged 12 Aug 2013
- GrantedExtension
Construction of first floor side extension over previously converted garage. Works will consist of…
321, The Lawn, Belgard Heights, Tallaght, Dublin 24, D24T6W3
SD23B/0509South DublinLodged 12 Dec 2023
- GrantedExtension
For the construction of a new extension to the side at first floor level, with alterations to the front…
48 Hazel Avenue , Monvoy Valley , Tramore
20569WaterfordLodged 19 Aug 2020
- GrantedExtension
The construction of an extension at first floor level to the side elevation for a bedroom and en-suite and…
4, Kincora Park, Dublin 3, D03VY51
WEB1302/18Dublin CityLodged 22 Jun 2018
- InvalidExtension
To build new first floor extension to side over existing garage to accommodate 1nr. additional bedroom & 1nr.…
6, Grove Park Avenue, Glasnevin, Dublin 11 D11 YR72
WEB1290/23Dublin CityLodged 4 Apr 2023
- GrantedExtension
For additional first floor extension to front side and rear over existing garage to side of house, also for…
11, Watermill Lawn, Dublin 24
SD07B/0684South DublinLodged 30 Nov 2007
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