Karnak, Stradbrook Road, Blackrock, Co. Dublin
Single and double-storey rear extensions, external insulation, and widening of front gates.
D20A/0923 · Dun Laoghaire Rathdown County Council · Lodged 9 December 2020
- Reference
- D20A/0923
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 December 2020
Summary
AI-generatedThe development consists of a single-storey rear extension with sliding doors and a double-storey rear extension featuring curved glass. It also includes applying external insulation with a facebrick and render finish, replacing windows, and widening the front gates.
- 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 is sought for, widening of front gates to 3500mm, 150mm external insulation with facebrick and acrylic render finish, removal of two side chimneys, replacing windows with composite triple glazing, single storey rear extension with sliding doors and double storey rear extension with curved glass and window on side elevation on first floor with frosted glass, along with associated siteworks.
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 26 May 2021.
Notified floor area: 26 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 2 Greenville Court, Stradbrook Rd, Blackrock | Sept 2025 | €417,000 | 69 m |
| 3 Montpelier Place, Blackrock, Co Dublin | Dec 2025 | €1,652,111 | 122 m |
| 7 Monkstown Road, Monkstown, Co Dublin | Jul 2026 | €1,295,000 | 123 m |
| 8 Newtownpark Ave, Blackrock, Dublin | Dec 2025 | €1,410,000 | 124 m |
| 3 Monkstown Road, Monkstown, Co Dublin | Dec 2025 | €1,360,000 | 129 m |
| 4 Montpelier Place, Blackrock, Dublin | Jan 2025 | €1,600,000 | 141 m |
| 1 St Vincents Park, Temple Hill, Blackrock | Aug 2025 | €758,000 | 188 m |
| 29 Eaton Sq, Monkstown, Dublin | Jan 2026 | €2,400,000 | 202 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 2020
- Decision issued5 February 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
Retention Permission is being sought for: single storey timber frame 17 square metre office room in rear…
Karnak, Stradbrook Road, Blackrock, Co. Dublin
D22B/0098Dún Laoghaire–RathdownLodged 28 Feb 2022Retention
- GrantedAt this site
Retention permission is sought for: Slight modification to side frosted glass window, modifications to window…
Karnak, Stradbrook Road, Blackrock, Co Dublin
D21B/0451Dún Laoghaire–RathdownLodged 25 Aug 2021Retention
- GrantedAt this site
Permission for alterations to the previously approved development (Reg. ref.: D16A/0959) consisting of :…
7, Sancta Maria, fronting onto and accessed from, Stradbrook Road, Blackrock, Co Dublin
D19A/0002Dún Laoghaire–RathdownLodged 3 Jan 2019Alterations
- Granted30 m away
Permission for the demolition of the existing house and outbuildings and the construction of 1 no. 2 storey…
Sancta Maria, Stradbrook Road, Blackrock, Co Dublin
D16A/0959Dún Laoghaire–RathdownLodged 19 May 2017Housing estate
- Granted30 m away
Demolition of existing single storey extensions making up former garage to front, existing storage room to…
Greenbank, Stradbrook Road, Blackrock, Dublin, A94P9N3
D23A/0694Dún Laoghaire–RathdownLodged 7 Nov 2023Extension
- Granted60 m away
Demolish garage to side of 3 bed dormer bungalow and to build new porch extension with garage to side with…
5, Shandon Park, Monkstown, Co. Dublin
D08A/0580Dún Laoghaire–RathdownLodged 21 May 2008Extension
- Withdrawn60 m away
Demolition of garage and conservatory to built new 2 storey extension to side (incorporating new entrance,…
5, Shandon Park, Monkstown, Co. Dublin
D08A/0044Dún Laoghaire–RathdownLodged 22 Jan 2008Extension
- Refused60 m away
Permission for the demolition of a 0.5m wall to create new 3.5m driveway exit
5 Shandon Park, Monkstown, Co Dublin
D18A/0550Dún Laoghaire–RathdownLodged 8 Jun 2018Alterations
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 sought for: Widening of gates to 3500mm, 100mm external insulation with facebrick finish to…
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D18A/0607Dún Laoghaire–RathdownLodged 22 Jun 2018
- GrantedExtension
Permission is sought for the following works, (a) take down garage at the side (b) construct a single storey…
19, Glenabbey Road, Mount Merrion, Co. Dublin
D11A/0063Dún Laoghaire–RathdownLodged 10 Feb 2011
- GrantedExtension
Permission is sought for an extension at ground floor level to the rear (east elevation), extension/bay…
9, Roebuck Park,Goatstown, Dublin 14
D09A/0859Dún Laoghaire–RathdownLodged 3 Dec 2009
- GrantedExtension
Permission for the construction of a single storey extension to the rear and a single storey extension to the…
45, Whitebeam Road, Clonskeagh, Dublin 14
D14A/0595Dún Laoghaire–RathdownLodged 12 Sept 2014
- GrantedExtension
Permission to demolish existing single storey side structure and replace with double storey side and rear…
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D14A/0401Dún Laoghaire–RathdownLodged 24 Jun 2014
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