19 Obelisk Rise, Blackrock, Co. Dublin
Attic conversion with a rear dormer window and alteration of the roof profile from hip to gable.
D21B/0666 · Dun Laoghaire Rathdown County Council · Lodged 9 December 2021
- Reference
- D21B/0666
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 December 2021
Summary
AI-generatedThe development consists of a 32 square metre attic conversion incorporating a dormer window extension to the rear. It also includes altering the roof profile from a hip end to a gable end, and adding one Velux roof light to the front.
- Floor area
- 32 m²
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 development. The development will consist of attic conversion (32m. Sq. ) incorporating dormer window extension to rear, alteration of roof profile from hip end profile to gable end profile, 1 no. Velux roof light to front elevation and 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 31 Coppinger Glade, Stillorgan, Dublin | Dec 2025 | €800,000 | 30 m |
| 28 Obelisk Ave, Blackrock, Dublin | Mar 2025 | €610,000 | 49 m |
| 4 Orpen Hill, Stillorgan Grove, Blackrock | Oct 2025 | €745,000 | 68 m |
| 3 Orpen Hill, Stillorgan, Dublin | Jul 2025 | €625,000 | 74 m |
| 3 Obelisk Rise, St Augustine'S Park, Carysfort Avenue | Mar 2026 | €680,000 | 75 m |
| 30 Obelisk Rise, Blackrock, Dublin | Feb 2025 | €765,000 | 79 m |
| 1 Orpen Hill, Stillorgan, Dublin | Apr 2025 | €731,373 | 84 m |
| 42 Obelisk Ave, St Augustines Park, Carysfort Ave | Jul 2026 | €850,000 | 91 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 received9 December 2021
- Decision issued4 February 2022
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
Construction of a single storey extension to the rear of the house, attic conversion with new Velux windows…
32, Obelisk Avenue, Saint Augustine's Park, Blackrock, Dublin, A94W5N2
D23B/0076Dún Laoghaire–RathdownLodged 23 Feb 2023Extension
- Granted30 m away
Conversion of existing attic to storage/home office use (2) to provide dormer window to rear roof plane (3)…
10, Orpen Hill, Blackrock, Dublin, A94P6C2
D23B/0170Dún Laoghaire–RathdownLodged 13 Apr 2023Extension
- Granted40 m away
Permission for 2 storey extension to the side of existing house
25 Obelisk Rise, St Augustines Park, Blackrock, Co Dublin
D18B/0224Dún Laoghaire–RathdownLodged 25 May 2018Extension
- Granted40 m away
Two storey extension to side, single storey extension to rear, new side boundary wall, demolitions and…
25, Obelisk Rise, Blackrock, Co. Dublin
D04B/0742Dún Laoghaire–RathdownLodged 18 Oct 2004Extension
- Granted70 m away
Alterations to existing roof and storage space to include a dormer roof to the rear, build up existing hip…
17, Obelisk Court, Saint Augustine's Park, Blackrock, Dublin, A94H9W4
D24B/0208Dún Laoghaire–RathdownLodged 2 May 2024Extension
- Granted80 m away
Permission for development consisting of the construction of a single storey porch to the front of existing…
13, Obelisk Court, Blackrock, Co. Dublin
D13B/0358Dún Laoghaire–RathdownLodged 8 Nov 2013Extension
- Granted80 m away
(1) A two storey extension to the side of the house. (2) A single storey extension to the rear of the house…
39, Obelisk Avenue, Blackrock, Co. Dublin
D05A/0408Dún Laoghaire–RathdownLodged 4 Apr 2005Extension
- Refused100 m away
Change of use of part of the existing ground floor to provide an after school services (operating hours 1pm —…
44, Obelisk Avenue, St. Augustines Park, Blackrock, Dublin
D06A/0052Dún Laoghaire–RathdownLodged 19 Jan 2006Change of use
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 attic conversion (28 sqm) incorporating dormer window extension to rear, alteration of roof…
25 Obelisk Walk, Blackrock, Co Dublin
D19B/0139Dún Laoghaire–RathdownLodged 15 Mar 2019
- GrantedExtension
Permission for development. The development will consist of conversion of attic to habitable space with an…
19 The Court, Hazelbrook Square, Dublin 14, D14 X5F3
D21B/0256Dún Laoghaire–RathdownLodged 24 May 2021
- Awaiting decisionExtension
Permission for development consisting of the conversion of the attic, including the construction of dormer…
No.17 Ard Na Greine , Lis Na Dara , Carrick Road
18607LouthLodged 30 Jul 2018
- GrantedExtension
The development for which permission is sought consists of: Conversion of existing attic area including…
15 Saddlers Glade, Mulhuddart, Dublin 15, D15T6P1
FW24A/0434EFingalLodged 21 Oct 2024
- GrantedExtension
The development for which permission is sought consists of : Conversion of existing attic area including…
82 Littlepace Park, Clonee, D15A0P8
FW24A/0260FingalLodged 21 Jun 2024
- GrantedExtension
Permission for development at this site. The development will consist of — Alterations to existing roof/…
3, Stepaside Villas, Stepaside, Dublin 18
D21B/0204Dún Laoghaire–RathdownLodged 28 Apr 2021
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