21, Ballyroan Heights, Dublin 16
Part single and part two-storey rear extension, side extension, front porch, attic conversion, and a garden building.
SD21B/0263 · South Dublin County Council · Lodged 19 October 2021
- Reference
- SD21B/0263
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 October 2021
- Floor area
- 154 m²
Summary
AI-generatedThe development includes a part single and part two-storey rear extension, a single-storey side extension, and an extended front porch. It also proposes an attic room extension with new front and rear gable walls, a single-storey rear garden building for ancillary use, and widening of the front driveway.
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
Part single and part two storey rear extension and single storey side extension; extended front porch; extension of attic room with new front and rear gable walls with roof lights and windows; singe storey rear garden building for ancillary use of the dwelling; widen front drive and pillars with ancillary 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Mcfarland House, Watson Place, Ballyroan Heightsprice excludes VAT | Nov 2025 | €1,276,652 | 57 m |
| 5 Ballyroan Heights, Rathfarnham, Dublin 16 | Jul 2025 | €1,000,000 | 72 m |
| 26 Templeroan Meadows, Knocklyon, Dublin 16 | Jun 2026 | €757,000 | 93 m |
| 14 Watson Place, Ballyroan Heights, Rathfarnhamprice excludes VAT | Apr 2026 | €1,140,961 | 105 m |
| Apartment 4, Ballyroan House, Watson Placeprice excludes VAT | Jul 2025 | €635,000 | 105 m |
| Apt 3, Ballyroan House, Watson Placeprice excludes VAT | Jul 2025 | €550,000 | 105 m |
| 1 Watson Place, Ballyroanprice excludes VAT | Apr 2025 | €541,850 | 107 m |
| 25 Elkwood, Ballyroan Heights, Rathfarnham Dublin 16 | Apr 2025 | €685,000 | 109 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 received19 October 2021
- Further information requested24 June 2021
- Further information received19 October 2021
- Decision due16 November 2021
- Decision issued16 November 2021
- Grant issued5 January 2022
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
(1) Two storey extension to the side of the house; (2) single storey extension to the side and rear of the…
23, Ballyroan Heights, Rathfarnham, Dublin 16
SD09B/0336South DublinLodged 24 Aug 2009Extension
- Granted30 m away
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
17, Ballyroan Heights, Templeogue, Dublin 16, D16 T1H2
SD25B/0082WSouth DublinLodged 22 Feb 2025Extension
- Exempt — no permission needed40 m away
Conversion of garage to incorporate ground floor bedroom and shower room / bathroom
15, Ballyroan Heights, Dublin 16
ED24/0035South DublinLodged 3 Jul 2024Extension
- Granted40 m away
Construct a single storey 29 sq.m. garden shed in the rear garden
1 Templeroan Meadows, Knocklyon, Dublin 16.
S99B/0302South DublinLodged 12 May 1999Extension
- Granted40 m away
Retention permission sought for amendments to previously granted planning permission Ref. No. S99B/0302 to…
1, Templeroan Meadows, Knocklyon, Dublin 16.
SD10B/0312South DublinLodged 30 Jul 2010Retention
- Invalid40 m away
Two storey extension to the side comprising of a utility room at ground floor level and an ensuite bathroom…
1, Templeroan Meadows, Knocklyon, Dublin 16.
SD05B/0303South DublinLodged 9 May 2005Extension
- Granted40 m away
Two storey extension to the rear of an existing two storey semi detached dwelling, the extension works will…
13, Templeroan Meadows, Templeroan, Dublin 16.
SD03B/0558South DublinLodged 21 Nov 2003Extension
- Granted50 m away
(A) works to the existing dwelling house include; (I) New part single / Part two storey extension to front…
7, Ballyroan Heights, Rathfarnham, Dublin 16
SD24B/0187South DublinLodged 29 Apr 2024Extension
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
Single storey extension with rooflight to rear of existing dwelling; two storey extension to side of existing…
271, Templeogue Road, Dublin 6w
SD21B/0494South DublinLodged 17 Sept 2021
- GrantedExtension
(1) Two storey extension to side of existing house; (2) single storey porch to front elevation; (3) single…
30, Griffeen Glen Drive, Lucan, Co. Dublin
SD16B/0085South DublinLodged 23 Mar 2016
- GrantedExtension
Part single, part two storey extension to rear with roof lights; two storey extension to side of dwelling…
56, Templeville Drive, Dublin 6w
SD18B/0529South DublinLodged 20 Dec 2018
- GrantedExtension
Construction of a single storey part two-storey extension to the rear; construction of a two storey with…
10 Whitecliff, Rathfarnham, Dublin 16.
SD20B/0112South DublinLodged 22 Oct 2020
- GrantedExtension
Two storey extension to the side and front of dwelling over an existing single storey structure; single…
3, Templeville Park, Dublin 6w
SD21B/0089South DublinLodged 25 Feb 2021
- GrantedExtension
Side/rear two storey extension and rear single storey extension to dwelling; attic roof space conversion with…
19, Carrigmore Glen, Saggart, Co. Dublin
SD21B/0184South DublinLodged 30 Mar 2021
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