20 Balally Drive, Dundrum, Dublin 16
Changes to a previously approved plan to add a first-floor front extension.
D21B/0360 · Dun Laoghaire Rathdown County Council · Lodged 15 July 2021
- Reference
- D21B/0360
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 July 2021
Summary
AI-generatedThis application seeks permission for changes to a previously approved planning permission (ref: D20B/0105). The modification includes a new single-storey extension at first-floor level to the front of the proposed dwelling.
- Storey
- 1
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 for development. The development will consist of changes to previously approve planning permission, ref: d20b/0105, to include a new single storey extension at 1st floor level to the front of the proposed dwelling.
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.
Built — construction complete
A commencement notice records works starting on 14 July 2021.
Notified floor area: 290 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 22 Balally Dr, Dundrum, Dublin 16 | Feb 2025 | €426,667 | 19 m |
| Lisnalea, 19 Balally Dr, Dundrum Dublin 16 | Apr 2025 | €810,000 | 65 m |
| 104 The Oaks, Rockfield, Dundrum | Sept 2025 | €770,000 | 68 m |
| 72 The Oaks, Rockfield, Dundrum | Feb 2025 | €350,000 | 94 m |
| 17 The Oaks, Rockfield, Dundrum Dublin 14 | Nov 2025 | €420,000 | 115 m |
| 19 The Oaks, Rockfield, Dundrum Dublin 14 | May 2025 | €540,000 | 115 m |
| 74 The Holly, Rockfield, Sandyford Rdnot full market price | Feb 2025 | €390,000 | 130 m |
| 1 Willow Bank, Sandyford Rd, Dundrum Dublin 16 | Aug 2025 | €480,000 | 147 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 received15 July 2021
- Decision issued8 September 2021
- Appeal submitted29 September 2021
- Appeal decided1 February 2022
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
Permission for development. The development will consist of the changes to previously approved planning…
20 Balally Drive, Dundrum, Dublin 16
D21B/0090Dún Laoghaire–RathdownLodged 2 Mar 2021Alterations
- GrantedAt this site
Permission for development consisting of enlargement of the front windows, a new single storey extension to…
20, Balally Drive, Dundrum, Dublin 16
D20B/0105Dún Laoghaire–RathdownLodged 24 Sept 2020Extension
- GrantedAt this site
Retention Permission for — Velux Rooflight placed on front elevation above front door in attic conversion and…
18 Balally Drive, Dundrum, Dublin 16
D20B/0261Dún Laoghaire–RathdownLodged 2 Sept 2020Retention
- GrantedAt this site
Permission for, conversion of garage to include replacement of door with window and increase height by 500mm,…
18, Balally Drive, Dundrum, Dublin 16
D18A/0610Dún Laoghaire–RathdownLodged 18 Sept 2018Extension
- Granted30 m away
Demolition of an existing garage and shed structure to the side of the existing dwelling, internal…
16, Balally Drive, Dundrum, Dublin 16, D16YT65
D23B/0371Dún Laoghaire–RathdownLodged 8 Aug 2023Extension
- Withdrawn30 m away
Permission for alterations and developments to a semi-detached single storey pitched roof dwelling with…
16 Balally Drive, Dundrum, Dublin 16
D19A/0839Dún Laoghaire–RathdownLodged 1 Jul 2020Extension
- Invalid30 m away
Permission is sought to: a) retain the existing attic conversion and velux rooflights, b) construct a single…
24, Balally Drive, Dundrum, Dublin 16
D07B/0444Dún Laoghaire–RathdownLodged 16 May 2007Extension
- Granted30 m away
Permission is sought to:- a) retain the existing attic conversion and velux rooflights, b) construct a single…
24, Balally Drive, Dundrum, Dublin 16
D07B/0668Dún Laoghaire–RathdownLodged 6 Jul 2007Extension
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- RefusedAlterations
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