91, Carysfort Downs, Stillorgan Park, Blackrock, County Dublin, A94A8H7
Replacing a flat roof with a pitched roof and extending the rear utility room.
D21B/0156 · Dun Laoghaire Rathdown County Council · Lodged 31 March 2021
- Reference
- D21B/0156
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 March 2021
Summary
AI-generatedThe applicant seeks permission to construct a pitched roof to the front and side to replace the existing flat roof on the single-storey element of the house. The proposal also includes building an extension to the existing rear utility room.
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 construction of a pitched roof with to the front and side replacing the existing flat roof on the single storey element and construction of an extension to the existing utility room to the rear
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 24 June 2022.
Notified floor area: 120 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 85 Rosehill, Blackrock, Co Dublin | Jul 2026 | €1,225,000 | 97 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 104 m |
| 8 Carysfort Grove, Blackrock, Dublin | Jun 2026 | €1,580,000 | 150 m |
| 13 Meadow Close, Blackrock, Dublin | May 2026 | €1,105,000 | 151 m |
| 7 The Meadows, Newtownpark Ave, Blackrock | Jan 2025 | €850,000 | 178 m |
| Sea Glimpse, 6 Carysfort Downs, Blackrock | Mar 2025 | €1,695,000 | 207 m |
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 207 m |
| Villa Rosa, Rosehill, Carysfort Ave | Sept 2025 | €965,000 | 214 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 received31 March 2021
- Decision issued25 May 2021
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
Demolition of existing extension and garage, proposed changes to existing house and construction of new…
1, Ardagh Park, Blackrock, Co. Dublin
D08A/1118Dún Laoghaire–RathdownLodged 6 Oct 2008New dwelling
- GrantedAt this site
Planning permission sought for development which will consist of demolition of existing extension and garage,…
1, Ardagh Park, Blackrock, Co. Dublin
D09A/0347Dún Laoghaire–RathdownLodged 19 May 2009New dwelling
- GrantedAt this site
Demolition of existing garage and removal of ground floor extension to the rear & side — construction of part…
1, Ardagh Park, Blackrock, Dublin, A94FP28
D23A/0141Dún Laoghaire–RathdownLodged 2 Mar 2023Extension
- GrantedAt this site
Permission for demolition of existing extension and garage to the side and rear of existing two storey…
90, Carysfort Downs, Blackrock, Co. Dublin
D14B/0022Dún Laoghaire–RathdownLodged 31 Jan 2014Extension
- Granted40 m away
Attic conversion incorporating dormer extension to rear
89, CARYSFORT DOWNS, BLACKROCK, CO. DUBLIN
D04B/0611Dún Laoghaire–RathdownLodged 15 Oct 2004Extension
- Granted40 m away
Permission is sought for the partial demolition of the existing front garden wall and pillar, including…
7, Ardagh Park, Blackrock, Co Dublin, A94WP22
D21A/0263Dún Laoghaire–RathdownLodged 31 Mar 2021Alterations
- Granted50 m away
Permission for development at the site. The proposed development shall consist of demolition of the existing…
To the side of, 3, Ardagh Park, Blackrock, Co Dublin
D20A/0805Dún Laoghaire–RathdownLodged 3 Nov 2020New dwelling
- Refused50 m away
4 bedroomed dormer bungalow (171 sq.m) including 5 dormer windows to side of 3 Ardagh Park, with new…
3, Ardagh Park, Blackrock, Co. Dublin
D06A/0829Dún Laoghaire–RathdownLodged 14 Jun 2006New dwelling
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 is requested for the erection of a single storey flat roof utility room, and the installation to…
63, Richmond Avenue, Monkstown, Co. Dublin
D10B/0188Dún Laoghaire–RathdownLodged 23 Apr 2010
- GrantedExtension
Permission sought to raise the existing main roof structure to provide habitable accommodation at first…
7, Prospect Lawn, The Park, Cabinteely, Dublin 18
D08B/0491Dún Laoghaire–RathdownLodged 30 Jun 2008
- GrantedExtension
Permission is sought for the construction of a single storey pitched roofed extension and minor elevational…
21, Cabinteely Way, Cabinteely, Dublin 18
D08B/0353Dún Laoghaire–RathdownLodged 9 May 2008
- GrantedExtension
Permission is sought for single-storey extension to side, porch extension and pitched roof over existing flat…
21, Callary Road, Mount Merrion, Co. Dublin
D12B/0036Dún Laoghaire–RathdownLodged 7 Feb 2012
- GrantedExtension
Permission is sought for works to include a proposed new single storey monopitch roof to garage and utility…
79, Kerrymount Rise, Foxrock, Dublin 18
D15B/0200Dún Laoghaire–RathdownLodged 28 May 2015
- GrantedExtension
Permission is sought for alterations and additions to single storey extension to rear (south elevation)…
84, Mount Merrion Avenue, Blackrock, Co. Dublin
D07B/0490Dún Laoghaire–RathdownLodged 30 May 2007
Community
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