29 Sweetmount Avenue, Dundrum, Dublin 14
Two-storey extensions to the front, rear, and side, along with a garage conversion and attic conversion.
D19A/0847 · Dun Laoghaire Rathdown County Council · Lodged 17 January 2020
- Reference
- D19A/0847
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 January 2020
Summary
AI-generatedThe development consists of a two-storey extension to the front, rear, and side of the existing house, plus a single-storey rear extension. It also includes converting the garage into living space and converting the attic into a play area with a new dormer window.
- 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
Permission for works to the existing two storey, 4-bedroom dwelling to include: construction a two-storey extension to the front (north), rear (south) and side (east); single storey extension to the south, conversion of the existing garage to an ancillary living space; conversion of the attic space to an additional children's play area with new dormer window to the south to provide a total of 4 bedrooms; together with internal reconfiguration works and associated works.
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 6 July 2020.
Notified floor area: 82.69 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 35 Sweetmount Park, Dundrum, Dublin 14 | Jan 2025 | €737,535 | 86 m |
| 113 Weston Park, Dundrum, Dublin 14 | Jun 2026 | €985,000 | 93 m |
| 7 Sweetmount Park, Dundrum, Dublin 14 | Feb 2026 | €860,000 | 107 m |
| 137 Weston Park, Dundrum, Dublin 14 | Mar 2025 | €805,000 | 121 m |
| 55 Sweetmount Ave, Dundrum, Dublin 14 | Apr 2026 | €755,000 | 129 m |
| 58a Sweetmount Park, Dundrum, Dublin 14 | Apr 2025 | €682,500 | 132 m |
| 44 Sweetmount Park, Dundrum, Dublin 14 | Oct 2025 | €870,000 | 134 m |
| 180 Barton Rd East, Dundrum, Dublin 14 | Oct 2025 | €870,000 | 225 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 received17 January 2020
- Decision issued10 February 2020
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
Two storey extension to the side and rear comprising enlarged kitchen and dining, new utility, playroom and…
31, SWEETMOUNT AVENUE, DUNDRUM, DUBLIN 14
D04B/0668Dún Laoghaire–RathdownLodged 2 Sept 2004Extension
- GrantedAt this site
Planning permission is sought for alterations to the existing two storey semi-detached house, comprising…
27 Sweetmount Avenue, Dundrum, Dublin 14, D14XN60
D22B/0391Dún Laoghaire–RathdownLodged 29 Aug 2022Extension
- Refused40 m away
For a first floor extension to rear over existing kitchen with conversion of existing and proposed attic…
35A, Sweetmount Avenue, Dundrum, Dublin 14
D06B/0948Dún Laoghaire–RathdownLodged 25 Oct 2006Extension
- Granted40 m away
Retention planning permission for existing vehicular entrance of 3.6m width to facilitate off street parking…
35A Sweetmount Avenue, Dundrum, Dublin 14, D14HA89
D22A/0695Dún Laoghaire–RathdownLodged 15 Sept 2022Retention
- Granted40 m away
A first floor extension to the rear over existing kitchen; conversion of existing attic space to include new…
35A, Sweetmount Avenue, Dundrum, Dublin 14
D07B/0803Dún Laoghaire–RathdownLodged 7 Sept 2007Extension
- Granted40 m away
Planning permission sought for a rear single storey extension comprising of a family room, alterations to…
35A, Sweetmount Avenue, Dundrum, Dublin 14
D12B/0275Dún Laoghaire–RathdownLodged 28 Aug 2012Extension
- Granted40 m away
Partial demolition of existing kitchen,construction of new kitchen, dining and utility area at ground floor…
17, Sweetmount Park, Dundrum, Dublin 14
D10B/0448Dún Laoghaire–RathdownLodged 4 Nov 2010Extension
- Granted40 m away
Permission for development to demolish a single storey side extension and construct a new single storey side…
16, Sweetmount Park, Dundrum, Dublin 14
D13B/0142Dún Laoghaire–RathdownLodged 3 May 2013Extension
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
Permission for a two storey extension to side, single storey extension to rear and attic conversion with…
24 Newtownpark Avenue, Blackrock, Co Dublin
D15A/0494Dún Laoghaire–RathdownLodged 4 Aug 2015
- GrantedExtension
Permission for development for an extension to the existing dwelling to include the conversion of existing…
16 Weston Road, Churchtown, Dublin 14
D20A/0762Dún Laoghaire–RathdownLodged 20 Oct 2020
- GrantedExtension
Permission to modify existing single storey rear extension by constructing an attached two storey rear…
42, Henley Park, Lower Churchtown Road, Dublin 14
D10A/0358Dún Laoghaire–RathdownLodged 29 Jun 2010
- GrantedExtension
Demolish a single-storey garage and kitchen extension to the northeast (side) and construct a two-storey…
14, Fortfield Drive, Terenure, Dublin 6W.
SD09B/0015South DublinLodged 26 Mar 2009
- GrantedExtension
Permission to (A) Construct a 2 storey extension to the front of the existing dwelling which will contain an…
Bearforest Lower, Mallow, Co. Cork,
165450corkLodged 15 Jun 2016
- GrantedExtension
Permission for a single-storey, 39sqm extension to the rear (east) and a 25sqm first floor extension to the…
84, Priory Avenue, Stillorgan, Co. Dublin, A94 P461
D21A/0005Dún Laoghaire–RathdownLodged 6 Jan 2021
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