54, Castlepark Road, Dalkey, Co. Dublin, A96 H978
Construction of a three-bedroom first-floor extension to an existing house.
D20A/0133 · Dun Laoghaire Rathdown County Council · Lodged 20 February 2020
- Reference
- D20A/0133
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 February 2020
Summary
AI-generatedPlanning permission is sought for a three-bedroom first-floor extension to an existing, partially two-storey dwelling. The project includes associated site works.
- 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 is sought for development consisting of a 3-bedroom first floor extension to existing (partially 2-storey) dwelling and 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 |
|---|---|---|---|
| 2 Gosworth Court, Castelpark Road, Dalkey | Oct 2025 | €1,500,000 | 61 m |
| 34 Gosworth Park, Dalkey, Co Dublin | Jul 2025 | €1,126,715 | 99 m |
| 5 Arkendale Rd, Glenageary, Dublin | Sept 2025 | €2,870,000 | 103 m |
| 7 Arkendale Court, Glenageary, Dublinnot full market price | Jan 2025 | €165,000 | 126 m |
| 15 Wolverton Glen, Castlepark Rd, Dalkey | Dec 2025 | €617,000 | 179 m |
| 26 Wolverton Glen, Dalkey, Dublin | Mar 2026 | €815,000 | 201 m |
| 11 Arkendale Woods, Glenageary, Dublin | Jan 2026 | €515,000 | 206 m |
| 36 Wolverton Glen, Dalkey, Dublin | Aug 2025 | €920,000 | 213 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 received20 February 2020
- Decision issued3 June 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
3 bedroom first floor extension at front of existing (partially two storey) dwelling
54, Castlepark Road, Dalkey, Co. Dublin
D06B/1030Dún Laoghaire–RathdownLodged 28 Nov 2006Extension
- Refused50 m away
Permission for new 2-storey, 2-bedroom house on site in rear garden of existing house and associated site…
54 Castlepark Road, Dalkey, Co Dublin A96 H978
D19A/0429Dún Laoghaire–RathdownLodged 20 Jun 2019New dwelling
- Refused50 m away
Permission is sought for development consisting of new 2-storey 2 bedroom house, pedestrian entrance and…
54, Castlepark Road, Dalkey, Co. Dublin, A96 H978
D20A/0134Dún Laoghaire–RathdownLodged 20 Feb 2020New dwelling
- Granted60 m away
Demolition of existing conservatory to the rear, construction of a 18.3 sq.m flat roofed extension to the…
Gosworth House, Castlepark Road, Dalkey, Co Dublin
D08B/0406Dún Laoghaire–RathdownLodged 29 May 2008Extension
- Granted60 m away
Permission sought for the erection of a rear garden level of a single storey flat roofed extension (area 9…
2 Arkendale Road,, Sandycove,, Co. Dublin.
D07B/0304Dún Laoghaire–RathdownLodged 5 Apr 2007Extension
- Granted70 m away
Perimssion sought for demolition of rear first floor extension over open-sided collonade and replacement with…
3, Arkendale Road, Glenageary, Co Dublin
D07B/0243Dún Laoghaire–RathdownLodged 20 Mar 2007Extension
- Granted70 m away
Planning permission is sought for the demolition of rear first floor extension over open sided collonade and…
3, Arkendale Road, Glenageary, Co. Dublin
D11B/0134Dún Laoghaire–RathdownLodged 14 Apr 2011Extension
- Granted80 m away
Permission for construction of a new part single storey, part two storey detached dwelling to the site to the…
4 Arkendale Road, Glenageary, Co Dublin
D15A/0852Dún Laoghaire–RathdownLodged 23 Dec 2015New dwelling
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