26, Balally Avenue, Dundrum, Dublin, D16R862
Attic conversion with a raised gable wall, rear flat-roof dormer, and front roof windows.
D25B/0669/WEB · Dun Laoghaire Rathdown County Council · Lodged 28 November 2025
- Reference
- D25B/0669/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 28 November 2025
Summary
AI-generatedThe project involves converting the existing attic space. Works include modifying the roof structure, raising the existing gable wall to install a window, adding a rear flat-roof dormer, and installing two front roof windows.
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
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. Roof windows to the front and flat roof dormer 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 |
|---|---|---|---|
| 96 Balally Dr, Dundrum, Dublin 16 | Mar 2026 | €1,220,000 | 83 m |
| 96 Balally Dr, Dundrum, Dublin 16 | Jan 2025 | €855,000 | 83 m |
| 100 Balally Dr, Dundrum, Dublin 16 | Mar 2026 | €782,000 | 89 m |
| 45 Balally Ave, Dundrum, Dublin 16 | Oct 2025 | €675,000 | 108 m |
| 116 Balally Dr, Dundrum, Dublin 14 | Jun 2025 | €860,000 | 137 m |
| 43 Balally Dr, Dundrum, Dublin 16 | Oct 2025 | €830,000 | 163 m |
| 49 Balally Park, Dundrum, Dublin 14not full market price | Dec 2025 | €370,000 | 169 m |
| 58 Balally Dr, Dundrum, Dublin 16 | Jan 2026 | €891,000 | 172 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 received28 November 2025
- Decision due30 January 2026
- Decision issued26 January 2026
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
Permission for development. The development will consist of: First floor extension to side elevation for…
30 BALALLY AVENUE, SANDYFORD, DUBLIN 16, D16NP80
D20B/0258Dún Laoghaire–RathdownLodged 6 Nov 2020Extension
- Refused40 m away
Permission sought for a brick paving system to existing driveway and lawn, including paving to front door…
79, Balally Drive, Dundrum, Dublin 16
D08A/0903Dún Laoghaire–RathdownLodged 8 Aug 2008Alterations
- Granted40 m away
Permisison is sought for an extension to side at first floor and single storey extension to rear and new…
77, Balally Drive, Dundrum, Dublin 16
D07B/0727Dún Laoghaire–RathdownLodged 10 Aug 2007Extension
- Refused50 m away
Permission is sought for attic conversion including new stairs and dormer extension to rear
21, Balally Avenue, Dundrum, Dublin 16
D09B/0331Dún Laoghaire–RathdownLodged 27 Jul 2009Extension
- Granted50 m away
Permission to retain indefinitely the widening of existing vehicular entrance to existing dwelling and…
14 Balally Avenue, Dundrum, Dublin 16
D16A/0031Dún Laoghaire–RathdownLodged 21 Jan 2016Retention
- Granted50 m away
Permission for alterations to the existing two storey semi-detached dwelling. Works to include the…
27 BALALLY AVENUE, KILMACUD WEST, DUBLIN 16
D20A/0640Dún Laoghaire–RathdownLodged 19 Nov 2020Extension
- Granted50 m away
Construction of 96 sq.m ground floor extension to the front, side and rear and 27 sq.m 1st floor extension to…
19, Balally Avenue, Dundrum, Dublin 16
D06B/0918Dún Laoghaire–RathdownLodged 13 Oct 2006Extension
- Granted50 m away
Planning permission is sought for a single storey rear extension comprising kitchen/dining and family room,…
23, Balally Avenue, Dundrum, Dublin 14
D11B/0319Dún Laoghaire–RathdownLodged 28 Sept 2011Extension
Related developments
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