Prince Patrick, Knocknacree Road, Dalkey, Co. Dublin
Demolition of a cottage and a rear extension to build a new cottage and a new two-storey rear extension in Dalkey.
D11A/0159 · Dun Laoghaire Rathdown County Council · Lodged 1 April 2011
- Reference
- D11A/0159
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 April 2011
Summary
AI-generatedThe project involves the demolition of an existing single-storey, two-bedroom cottage and a two-storey rear extension to the main house. In their place, a new single-storey cottage and a new two-storey rear extension will be constructed, alongside modifications to the vehicular and pedestrian entrances.
- 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 the following works
- Demolition of existing two-bedroom, single-storey cottage
- Construction of new two-bedroom, single storey cottage
- Demolition of existing two-storey rear extension to main house
- Construction of new two-storey rear extension to main house
- Widening of existing vehicular entrance to main house, providing pedestrian entrance to main house, and reducing width of existing vehicular entrance to cottage to pedestrian entrance width
- Demolition o
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 |
|---|---|---|---|
| Ingle Cottage, Knock Na Cree Road, Dalkey | Dec 2025 | €1,125,000 | 28 m |
| 18 Sorrento Court, Sorrento Rd, Dalkey | Apr 2026 | €585,000 | 72 m |
| 20 Sorrento Court, Sorrento Rd, Dalkey | May 2026 | €628,000 | 72 m |
| Amici, Ardeevin Road, Dalkey | Apr 2025 | €2,170,000 | 110 m |
| Lilliput, Sorrento Rd, Dalkey | Jan 2025 | €571,040 | 130 m |
| 13 Vico Rock, Sorrento Rd, Dalkey | Jan 2025 | €460,000 | 148 m |
| Pine Lodge, Knock Na Cree Grove, Dalkey | Jun 2026 | €1,995,000 | 159 m |
| Marrakesh, Knock Na Cree Rd, Dalkey | Aug 2025 | €1,925,000 | 173 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 received1 April 2011
- Decision issued24 November 2011
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- WithdrawnAt this site
Planning permission is sought for the partial demolition of the ground and first floor of the south rear…
Prince Patrick House, Knocknacree Road, Dalkey, Co. Dublin
D11A/0549Dún Laoghaire–RathdownLodged 1 Dec 2011Alterations
- GrantedAt this site
Retention permission is sought for the full demolition of the roof and external walls of the rear annex/rear…
Prince Patrick House & cottage, Knocknacree Road, Dalkey, Co. Dublin
D12B/0069Dún Laoghaire–RathdownLodged 5 Mar 2012Retention
- GrantedAt this site
Planning permission for development to the rear of existing house consisting of the construction of a single…
Prince Patrick House, Knock-na-cree Road, Dalkey, Co. Dublin (A Protected Structure)
D17A/0378Dún Laoghaire–RathdownLodged 21 Apr 2017Extension
- GrantedAt this site
Permission for the retention of a bridge construction between the first-floor terrace and the existing garden…
Prince Patrick House, Knock Na Cree Road, Dalkey, Co. Dublin (A Protected Structure)
D18A/1186Dún Laoghaire–RathdownLodged 17 Dec 2018Retention
- GrantedAt this site
Permission for a single storey residential extension of 38 sqm to side of single storey dwelling, and…
Prince Patrick Cottage, Knocknacree Road, Dalkey, Co. Dublin
D19A/0703Dún Laoghaire–RathdownLodged 23 Sept 2019Extension
- Part granted, part refused30 m away
Permission for alterations consisting of the following principal elements — Demolition of existing two storey…
Eastmount, Knocknacree Road, Dalkey, Co Dublin
D15B/0368Dún Laoghaire–RathdownLodged 5 Oct 2015Extension
- Awaiting decision30 m away
(1) demolition of non-original additions comprising porch to front and sun-room to side of existing dwelling,…
Ingle Cottage, Knocknacree Road, Dalkey, Co. Dublin, A96XE38
D26B/0344/WEBDún Laoghaire–RathdownLodged 11 Jun 2026Alterations
- Granted40 m away
Permission for alterations, additions and refurbishment works to existing house (198 sqm) to include new…
Khyber Pass, Sorrento Heights, Dalkey, Co Dublin
D14B/0011Dún Laoghaire–RathdownLodged 28 Mar 2014Alterations
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. Demolition of (i) the existing 35 sqm single storey rear extension, (ii) 3 sqm single…
1 Pembroke Cottages, Booterstown, Co Dublin (A Protected Structure RPS No. 72)
D19A/0053Dún Laoghaire–RathdownLodged 28 Jan 2019
- GrantedExtension
Permission to — (a) Demolish existing single storey extensions to eastern side and rear of original cottage,…
Killinane Liscarroll Mallow Co. Cork
25/4359corkLodged 5 Mar 2025
- GrantedExtension
Permission for alterations and renovations to the existing cottage, including — The demolition of two…
Corner Cottage , Drogheda Road Clogherhead , Co. Louth
2560794LouthLodged 8 Dec 2025
- WithdrawnExtension
Permission is sought for the following: Demolition of existing 26 sqm single storey extension to rear of…
5 Orchard Lane, Newtown Castlebyrn, Blackrock, Co Dublin, A94 K3H3
D20B/0107Dún Laoghaire–RathdownLodged 8 Apr 2020
- InvalidExtension
Permission for — Demolition of the single storey cottage to the south of the existing house
Harbour View, Woodside Road, Barnacullia, Sandyford, Co Dublin
D18A/1035Dún Laoghaire–RathdownLodged 5 Nov 2018
- GrantedExtension
Permission for the demolition of existing single-storey structures to the rear with the Retaining of the…
22 Grange Terrace, Deansgrange Road, Co Dublin
D15A/0581Dún Laoghaire–RathdownLodged 11 Sept 2015
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