20, Highland Lodge, Knocknacree Park, Dalkey, Dublin, A96W2T4
Partial basement demolition, a new two-storey front extension, a front terrace, and elevation changes.
D23B/0243 · Dun Laoghaire Rathdown County Council · Lodged 23 May 2023
- Reference
- D23B/0243
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 May 2023
Summary
AI-generatedThe proposed development involves the partial demolition of the existing basement and external front steps. A new two-storey extension will be built to the front and side, featuring a new entrance, double-height windows, a front terrace with railings, and internal alterations.
- 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
- Partial demolition of existing basement including demolition of external steps all to the front elevation
- Proposed new two storey extension consisting new entrance at ground level and double height windows to the front and side elevations
- Proposed new terrace / balcony to the front elevation with railings
- Proposed changes to all elevations and internal alterations to floor plans
- Including 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.
Built — construction complete
A commencement notice records works starting on 5 September 2024.
Notified floor area: 216 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Pine Lodge, Knock Na Cree Grove, Dalkey | Jun 2026 | €1,995,000 | 60 m |
| 14 Knock Na Cree Park, Dalkey, Dublin | Dec 2025 | €1,500,000 | 67 m |
| Inishowen, Knocknacree Rd, Dalkey | Oct 2025 | €1,900,000 | 74 m |
| Marrakesh, Knock Na Cree Rd, Dalkey | Aug 2025 | €1,925,000 | 113 m |
| 9 Craiglands, Ardeevin Road, Dalkey | Aug 2025 | €550,000 | 117 m |
| 9 Craiglands, Ardeevin Road, Dalkey | Aug 2025 | €540,000 | 117 m |
| 9 Ardeevin Road, Dalkey, Co Dublin | Jul 2025 | €2,700,000 | 144 m |
| Amici, Ardeevin Road, Dalkey | Apr 2025 | €2,170,000 | 145 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 May 2023
- Decision due17 July 2023
- Decision issued11 July 2023
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 is sought for the construction of a single storey stone clad extension to north and west side with…
2, Knock-na-cree Grove, Dalkey, Co. Dublin
D17B/0467Dún Laoghaire–RathdownLodged 12 Oct 2017Extension
- Compliance submission40 m away
Compliance with Condition no.4 of reg ref no. D22A/0612
Selskar, 23 Knocknacree Park, Dalkey, Co Dublin, A96V8X7
D22A/0612/C1Dún Laoghaire–RathdownLodged 16 May 2023Other
- Compliance submission40 m away
Compliance with Condition no.4 of reg ref no. D22A/0612
Selskar, 23 Knocknacree Park, Dalkey, Co Dublin, A96V8X7
D22A/0612/C2Dún Laoghaire–RathdownLodged 27 Sept 2023Other
- Granted50 m away
Permission for development. The development will consist of alterations to the existing dwelling house to…
Selskar, 23 Knocknacree Park, Dalkey, Co Dublin, A96V8X7
D22A/0612Dún Laoghaire–RathdownLodged 17 Nov 2022Alterations
- Granted50 m away
Planning permission comprising the construction of a balcony to the front of property in location of…
24, Knocknacree Park, Dalkey, Co. Dublin
D10B/0040Dún Laoghaire–RathdownLodged 3 Feb 2010Alterations
- Granted50 m away
Permission is sought for a first floor extension over part single storey extension and terraces (with storage…
16, Knocknacree Park, Dalkey, Co Dublin
D07A/0586Dún Laoghaire–RathdownLodged 4 May 2007Extension
- Granted60 m away
Permission for a basement level a granny flat and other minor alterations to house. Works to include erection…
3 Knock-na-cree Grove, Dalkey, Co Dublin
D19A/0214Dún Laoghaire–RathdownLodged 24 May 2019Extension
- Invalid60 m away
Permission to convert existing basement level garage to a granny flat with other minor alterations to…
3 Knock-na-cree Grove, Dalkey, Co Dublin
D19A/0121Dún Laoghaire–RathdownLodged 22 Feb 2019Extension
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
(1) Demolition of the existing single storey extension to the side and rear; (2) construction of a new two…
6, Butterfield Orchard, Rathfarnham, Dublin 14.
SD07B/0933South DublinLodged 16 Nov 2007
- GrantedExtension
Construction of ground and first floor extension to the rear of the property — Repair and upgrade work to the…
5, Sorrento Road, Dalkey, Dublin, A96F6W4
D25A/0169/WEBDún Laoghaire–RathdownLodged 12 Aug 2025
- GrantedExtension
Demolition of existing single storey side garage extension, partial demolition of eastern end of existing…
Harbour Heights, Ballynacubby, Kinsale, Co. Cork
165695corkLodged 7 Jul 2016
- GrantedExtension
For demolition of of existing single storey extension to the sides (north and south) and front (west) and…
Kinvara, Killiney Hill Road, Killiney, Co. Dublin
D06A/1594Dún Laoghaire–RathdownLodged 6 Nov 2006
- GrantedExtension
(1) Demolition of existing two storey extension, balcony and stepped access to rear of dwelling house, (2)…
Newmarket Road, Kanturk, Co. Cork,
215259corkLodged 10 May 2021
- Awaiting decisionExtension
Demolition of existing part single-storey & part 2-storey side building and bay window to rear — Construction…
67 Merrion Road, Ballsbridge, Dublin 4
WEB2280/26Dublin CityLodged 21 May 2026
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