Knapp Cottage, Annaville Avenue, Newtown Park, Blackrock, Co Dublin, A94 F2Y7
Demolition of a rear extension, construction of a new pitched roof, and full refurbishment of a cottage in Blackrock.
D24A/0958/WEB · Dun Laoghaire Rathdown County Council · Lodged 3 December 2024
- Reference
- D24A/0958/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 December 2024
Summary
AI-generatedThe development consists of the demolition of an existing flat-roof rear extension and partial demolition of internal walls. It includes the construction of a new pitched roof, full refurbishment of the cottage, and the addition of rooflights and a rear courtyard.
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
Demolition of an existing flat roof extension to the rear of the property, partial demolition of existing internal walls, and the construction of a new pitched roof, with full refurbishment of the existing cottage. Works also include the addition of rooflights to the rear pitch of the existing roof, the addition of a rear courtyard and sundry other minor 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 |
|---|---|---|---|
| 19 Newtown Park, Blackrock, Dublin | Feb 2026 | €840,000 | 68 m |
| 1 Orchard Lane, Newtown Park, Blackrock | Apr 2025 | €780,000 | 91 m |
| 35 Fairyhill, Blackrock, Dublin | Jul 2025 | €905,000 | 95 m |
| 10 Ralph Mews, Newtownpark Ave, Blackrock | May 2025 | €425,050 | 108 m |
| 28 Fairyhill, Blackrock, Dublin | Sept 2025 | €990,000 | 146 m |
| Villa Rosa, Rosehill, Carysfort Ave | Sept 2025 | €965,000 | 168 m |
| 13 Fleurville, Blackrock, Carysfort Ave | Jan 2026 | €632,000 | 181 m |
| 33 Mount Albany, Newtownpark Avenue, Blackrock | May 2026 | €1,230,000 | 182 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 received3 December 2024
- Decision due5 February 2025
- Decision issued29 January 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Demolition of an existing flat roof extension to the rear of the property, partial demolition of existing…
Knapp Cottage, Moores Cottages, Annaville Avenue, Blackrock, Dublin, A94F2Y7
D24A/0934/WEBDún Laoghaire–RathdownLodged 25 Nov 2024Alterations
- GrantedAt this site
The change of use from commercial to residential use, reinstatement of residential layout, miscellaneous…
14, Newtown Park, Blackrock, Co. Dublin, A94YT99
D26A/0290Dún Laoghaire–RathdownLodged 16 Apr 2026Change of use
- RefusedAt this site
Permission for the change of use of the front part of the existing shop to a coffee bar with ancillary…
16, Newtown Park, Blackrock, County Dublin
D22A/0092Dún Laoghaire–RathdownLodged 8 Feb 2022Change of use
- GrantedAt this site
Permission for the retention of 5 roof lights in the premises
16, Newtown Park, Blackrock, Co. Dublin
D22A/0715Dún Laoghaire–RathdownLodged 22 Sept 2022Retention
- GrantedAt this site
Permission for the change of use of the front part of the existing shop to a coffee bar with ancillary…
16, Newtown Park, Blackrock, Co. Dublin
D22A/0714Dún Laoghaire–RathdownLodged 22 Sept 2022Change of use
- RefusedAt this site
Reinstatement of No. 3 and No. 4 Moores Cottages, into two separate dwellings. Works to include internal…
3 and 4,Moores Cottages,Annaville Avenue,Blackrock,Co.Dublin.
D05A/1634Dún Laoghaire–RathdownLodged 16 Dec 2005Alterations
- GrantedAt this site
To extend their premises at "Forget Me Not". The extension is to take in the open area to the rear. Also the…
Forget Me Not, 16, Newtown Park, Blackrock, Co. Dublin
D05A/0491Dún Laoghaire–RathdownLodged 18 Apr 2005Extension
- GrantedAt this site
Planning permission is sought for the demolition of an existing single storey extension and the construction…
5, Annaville Avenue, Blackrock, Co. Dublin
D11B/0127Dún Laoghaire–RathdownLodged 11 Apr 2011Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidAlterations
Demolition of an existing flat roof extension to the rear of the property, partial demolition of existing…
Knapp Cottage, Moores Cottages, Annaville Avenue, Blackrock, Dublin, A94F2Y7
D24A/0934/WEBDún Laoghaire–RathdownLodged 25 Nov 2024
- InvalidExtension
The development will consist of the demolition of existing extensions to the rear of the property and the…
19, Gulistan Cottages, Rathmines, Dublin 6
WEB1035/20Dublin CityLodged 23 Jan 2020
- GrantedExtension
Refurbishment and extension to an existing cottage consisting of; the demolition of existing flat roof…
Doonfore , , Co. Sligo
2460348SligoLodged 9 Oct 2024
- RefusedExtension
Demolition of existing single storey extensions and shed at rear of existing cottage; construction of single…
13, Pembroke Cottages, Booterstown, Co. Dublin
D08A/0560Dún Laoghaire–RathdownLodged 16 May 2008
- GrantedExtension
Development consisting of the demolition of flat roof extensions to the front and rear of existing cottage.…
Altonelvick , Beltra , Co Sligo
21438SligoLodged 5 Nov 2021
- InvalidExtension
For the refurbishment of the existing ground floor cottage, an additional new 2 storey rear extension to…
21, Daniel Street, Dublin 8
WEB1970/22Dublin CityLodged 19 Oct 2022
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