42, Northumberland Road, Dublin 4
Modifications to a previously approved extension at a protected structure.
2887/19 · Dublin City Council · Lodged 1 May 2019
- Reference
- 2887/19
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 May 2019
Summary
AI-generatedThe development consists of modifications to a previously approved extension and alterations at a protected structure. Changes include an enlarged single-storey basement extension, layout alterations, and internal structural modifications.
- 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
Protected structure: the development consists of: modifications to previously approved extension and alterations under planning ref: 4247/18. The modifications consist of an enlarged single storey extension to rear of dwelling at basement floor level and alterations to the basement layout including: the relocation of kitchen/ding area to rear of dwelling, modification of the front entrance/store area at this level to create a lobby and wc/bathroom, an amended stairs layout & omission of previously proposed glazed enclosure, provision of pantry. The modifications also include the provision of a fire rated glazed screen under the existing main stairs and alteration of the half-stair flight in ground floor entrance hall.
Land-use zoning
What this land is zoned for
“To protect and/or improve the amenities of residential conservation areas.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 129 Lansdowne Park, Ballsbridge, Dublin 4 | Sept 2025 | €755,000 | 31 m |
| 48 Northumberland Rd, Ballsbridge, Dublin 4 | Dec 2025 | €2,525,000 | 37 m |
| 82 Lansdowne Park, Ballsbridge, Dublin 4 | Dec 2025 | €640,000 | 61 m |
| 79 Lansdowne Park, Ballsbridge, Dublin 4 | Jul 2025 | €760,000 | 61 m |
| 84 Lansdowne Park, Ballsbridge, Dublin 4 | Mar 2026 | €575,000 | 62 m |
| 85 Lansdowne Park, Ballsbridge, Dublin 4 | Mar 2026 | €575,000 | 63 m |
| Bushside, 83 Lansdowne Park, Dublin 4 | May 2025 | €650,000 | 64 m |
| 87 Lansdowne Park, Ballsbridge, Dublin 4 | Apr 2026 | €816,202 | 67 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 received1 May 2019
- Further information requested8 July 2019
- Further information received3 July 2019
- Decision due9 August 2019
- Decision issued9 August 2019
- Grant issued18 September 2019
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
PROTECTED STRUCTURE: The development consists of: Modifications to previously approved extension and…
42, Northumberland Road, Dublin 4
2720/19Dublin CityLodged 10 Apr 2019Extension
- GrantedAt this site
PROTECTED STRUCTURE: The development consists of: A single-storey extension to rear of dwelling at basement…
42, Northumberland Road, Dublin 4
4247/18Dublin CityLodged 24 Oct 2018Extension
- RefusedAt this site
PROTECTED STRUCTURE: Permission for development at 42 Northumberland Road, Dublin D04 Y4C4 this being a…
42, Northumberland Road, Dublin 4
2428/20Dublin CityLodged 6 Mar 2020Alterations
- GrantedAt this site
PROTECTED STRUCTURE: the development consists of the repair of the basement front facade and side of the…
42 Northumberland Road, Dublin 4, D04 Y4C4
3080/24Dublin CityLodged 23 Jan 2024Alterations
- Granted30 m away
The development will consist of a new single storey extension to the rear (7.2 sqm) new floor to ceiling…
127, Lansdowne Park, Ballsbridge, Dublin 4
2994/21Dublin CityLodged 18 Jun 2021Extension
- Granted30 m away
The development will consist of a new single storey extension to rear (7.2 sqm), a new first floor extension…
126, Lansdowne Park, Ballsbridge, Dublin 4
3051/21Dublin CityLodged 29 Jun 2021Extension
- Granted40 m away
The development will consist of the conversion of the existing attic and the construction of a dormer window…
124, Lansdowne Park, Ballsbridge, Dublin 4, D04P2K6
WEB1965/22Dublin CityLodged 18 Oct 2022Extension
- Invalid40 m away
The development will consist of the conversion of the existing attic and the construction of a dormer window…
124, Lansdowne Park, Dublin 4 D04 P2K6
WEB1942/22Dublin CityLodged 12 Oct 2022Extension
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
PROTECTED STRUCTURE: The development consists of: Modifications to previously approved extension and…
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2720/19Dublin CityLodged 10 Apr 2019
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PROTECTED STRUCTURE: The development will consist of amendments to a previously granted planning permission…
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2868/21Dublin CityLodged 1 Jun 2021
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PROTECTED STRUCTURE : The development will consist of the following works, (a) new bedroom and ensuite…
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