147, Stepaside Park, Stepaside, Dublin 18, D18H6F3
Construction of a single-storey side extension to an existing detached house.
D21B/0308 · Dun Laoghaire Rathdown County Council · Lodged 23 June 2021
- Reference
- D21B/0308
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 June 2021
Summary
AI-generatedThe development consists of the construction of a single-storey side extension to an existing two-storey detached house, including all associated site works.
- 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 at this site. The development will consist of: permission for the construction of a single storey side extension to existing two storey detached house and all associated site 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Apt 5, Heather Court, Stepaside Park Dublin 18 | May 2025 | €310,000 | 25 m |
| 13 Heather Court, Stepaside Park, Stepaside Village | May 2026 | €445,000 | 25 m |
| Apt 4, Heather Court Stepaside, Dublin | Jan 2025 | €450,000 | 25 m |
| 2 Heather Court, Stepaside Park, Stepaside Dublin 18 | Oct 2025 | €410,000 | 25 m |
| 44 Heather Court, Stepaside Park, Stepaside Dublin 18 | May 2026 | €77,000 | 49 m |
| 38 Heather Court, Stepaside Park, Stepaside | Feb 2025 | €400,000 | 49 m |
| 21 Heather Court, Stepaside, Dublin | Jul 2025 | €427,000 | 64 m |
| 18 Heather Court, Stepaside Park, Stepaside | Dec 2025 | €415,000 | 64 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 received23 June 2021
- Decision issued11 August 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission sought for (1) demolish existing single storey sunroom to rear (2) construct single storey…
150, Stepaside Park, Stepaside, Co Dublin
D06B/1110Dún Laoghaire–RathdownLodged 20 Dec 2006Extension
- Granted80 m away
Permission for the construction of a single storey extension to the side of the existing dwelling house for…
1 The Courtyard, Stepaside Park, Stepaside, Dublin 18
D14B/0235Dún Laoghaire–RathdownLodged 27 Jun 2014Extension
- Granted90 m away
New Velux window to front roof of existing 3 storey dwelling
4, The Courtyard, Stepaside Park, Dublin 18
D07B/0759Dún Laoghaire–RathdownLodged 21 Aug 2007Alterations
- Granted90 m away
Phase — Alterations and additions to approved layout Reg. Ref. D02A/1227 for construction of 66 no. 2 bed…
Cruagh Manor, Stepaside, Co. Dublin.
D03A/0871Dún Laoghaire–RathdownLodged 9 Sept 2003Apartments
- Granted90 m away
Construction of 54 no. 2 bed apartments in 8 no. blocks (5 no. 3 storey, 3 no. 4 storey) with on and off site…
Cruagh Manor, Stepaside, Co. Dublin
D02A/1227Dún Laoghaire–RathdownLodged 21 Mar 2003Apartments
- Granted110 m away
Permission is sought for alterations and extensions to existing part three/ part single storey four bedroomed…
17, The Courtyard, Stepaside Park, Stepaside, Dublin 18
D07B/0688Dún Laoghaire–RathdownLodged 26 Jul 2007Extension
- Invalid120 m away
Permission is sought for alterations and extensions to existing part three/ part single storey four bedroom…
17, The Courtyard, Stepaside Park, Stepaside, Dublin 18
D07B/0510Dún Laoghaire–RathdownLodged 8 Jun 2007Extension
- Granted120 m away
Permission is sought for; Removal of existing PVC Front porch and construction of a new front porch and all…
121, Stepaside Park, Stepaside, Dublin 18
D16B/0548Dún Laoghaire–RathdownLodged 23 Dec 2016Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Permission for development which conists of; the construction of a new two storey extension to the side and…
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2460264Galway CityLodged 22 Aug 2024
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Permission for development which will consist of a 2 storey side extension and a single storey front…
29 Whitestrand Road , Salthill , Galway
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