No. 35 Wyvern, Killiney, Co. Dublin, A96 T4A
Demolition of a conservatory and porch to build a new rear extension and front porch.
D21B/0718 · Dun Laoghaire Rathdown County Council · Lodged 23 December 2021
- Reference
- D21B/0718
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 December 2021
Summary
AI-generatedPermission is sought for the demolition of an existing rear conservatory, boiler room, front porch, and bay window. Proposed works include the construction of a new flat-roofed single-storey rear extension, a new flat-roofed front porch, and replacement of windows and doors.
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 the following: (a). Demolition and removal of the existing conservatory and boiler room to the rear of the dwelling. (b). Construction of a flat roofed single storey extension to the rear of the dwelling. (c). Demolition and removal of the existing porch structure and bay window to the living room at the front of the dwelling. New flat roof porch structure to be formed over the existing front door. (d). All windows and doors to be replaced and the window opening to th...
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 |
|---|---|---|---|
| 1 Wyvern House, Wyvern, Killiney | Jun 2026 | €497,500 | 23 m |
| 46 Wyvern, Killiney Rd, Killiney | Dec 2025 | €1,010,000 | 60 m |
| 51 Wyvern, Killiney, Dublin | Jun 2025 | €1,325,000 | 68 m |
| Desmar, 15 Wyvern Estate, Killiney | Dec 2025 | €815,000 | 109 m |
| Sentosa, 11 Mount Auburn, Killiney | Nov 2025 | €1,325,000 | 114 m |
| Rathvale, Killiney Rd, Killiney | Jan 2026 | €1,275,000 | 155 m |
| Ph 4, Killiney Hill Park Apts, Killiney Hill Rd | Oct 2025 | €1,600,000 | 157 m |
| 50 Killiney Hill Park, Killiney, Dublin | Oct 2025 | €615,000 | 161 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 December 2021
- Decision issued25 February 2022
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
Planning permission for amendments to previously granted planning permission D21B/0718 including as follows…
35, Wyvern, Killiney Road, Dalkey, Dublin, A96T4A9
D23A/0086Dún Laoghaire–RathdownLodged 14 Feb 2023Alterations
- GrantedAt this site
Alterations and single storey rear and first floor side extensions and front porch. [LOCATION] 34 Wyvern,…
34 Wyvern, Killiney Road, Co. Dublin.
D02B/0425Dún Laoghaire–RathdownLodged 10 Jun 2002Extension
- GrantedAt this site
Alterations to the roof including the provision of a dormer window to the rear elevation
35, Wyvern, Killiney, Co. Dublin.
D04B/0696Dún Laoghaire–RathdownLodged 17 Sept 2004Alterations
- Granted40 m away
Planning permission is sought to enclose and remodel the existing front/side covered car port in order to…
40, Wyvern, Killiney Road, Co. Dublin
D10B/0325Dún Laoghaire–RathdownLodged 20 Jul 2010Extension
- Granted50 m away
For the addition of a first floor pitched roof extension with 2 No. skylights to the side and construction of…
28, Wyvern Estate, Killiney, Co. Dublin
D06B/0234Dún Laoghaire–RathdownLodged 22 Mar 2006Extension
- Granted50 m away
For the addition of a first floor pitched roof extension with 2 no. skylights to the side of the existing…
47, Wyvern Estate, Killiney, Co. Dublin
D06B/0471Dún Laoghaire–RathdownLodged 29 May 2006Extension
- Refused60 m away
First floor bedroom extension above the existing garage conversion / kitchen to the side
45, Wyvern, Killiney, Co. Dublin.
D05B/0811Dún Laoghaire–RathdownLodged 14 Mar 2006Extension
- Granted70 m away
For the erection of a new floor over the existing single storey general purpose room/ boiler house, (to…
Glenageary Killiney National School, Wyvern, Killiney Road, Killiney, Co. Dublin.
D05A/1344Dún Laoghaire–RathdownLodged 11 May 2006Alterations
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 development consisting of demolition of the existing original rear conservatory and the…
2, The Brambles, Kilgobbin Road, Sandyford, Dublin 18
D13B/0100Dún Laoghaire–RathdownLodged 27 Mar 2013
- Part granted, part refusedExtension
Permission is sought for the demolition of the existing single storey flat roofed extension to front, removal…
20, Killiney Avenue, Killiney, Co Dublin
D07B/0261Dún Laoghaire–RathdownLodged 23 Mar 2007
- GrantedExtension
Permission is sought for the following: a.) Demolition of the existing single storey extension to the rear &…
23, Avondale Lawn, Blackrock, Co Dublin, A94E6C4
D20B/0321Dún Laoghaire–RathdownLodged 5 Jan 2021
- GrantedExtension
Permission is sought for — Demolition of existing single-storey conservatory to rear of house at ground floor…
6 Saval Grove, Dalkey, Co Dublin, A96NW20
D22A/0565Dún Laoghaire–RathdownLodged 4 Aug 2022
- GrantedExtension
Permission for the proposed extension and alterations to existing basement and ground floor extension…
1 Elton Park, Sandycove, Co Dublin
D22A/0580Dún Laoghaire–RathdownLodged 5 Aug 2022
- GrantedExtension
Permission is sought for — the demolition of the existing 1-storey conservatory to the side, a chimney and…
31, Ashton Park, Monkstown, Co. Dublin, A94P9K3
D21B/0578Dún Laoghaire–RathdownLodged 21 Oct 2021
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