18B, Corrig Avenue, Dun Laoghaire, Co Dublin
Demolition of a rear shed for a new habitable room, rear extension, attic conversion, and widened driveway in Dun Laoghaire.
D20A/0433 · Dun Laoghaire Rathdown County Council · Lodged 23 June 2020
- Reference
- D20A/0433
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 June 2020
Summary
AI-generatedThe project involves demolishing a rear shed to build a 25 sqm detached habitable room, constructing a 21.5 sqm single-storey rear extension with a side passage, converting the attic with two dormer windows, and widening the driveway.
- Floor area
- 65 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 is sought for; demolition of shed to rear and replacement with 25m2 detached habitable room; erection of a 21.5m2 single storey extension to rear of house with a new 8m2 covered side store passage; and attic conversion of 18.5m2 with the addition of two dormer windows of front and rear roof slope of house; and widening of existing driveway to front of house accessing corrig avenue, along with 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 |
|---|---|---|---|
| 7 Corrig House, Corrig Avenue, Dun Laoghaire | May 2025 | €308,000 | 63 m |
| 29 Corrig House, Corrig Ave, Dun Laoghaire | Jun 2025 | €225,000 | 64 m |
| 9 Corrig House, Corrig Ave, Dun Laoghaire | Mar 2026 | €378,000 | 75 m |
| Little Harvard, Rere Of 2 Crosthwaite Terrace, Dun Laoghaire | Jan 2025 | €907,870 | 106 m |
| 10 Corrig Ave, Dun Laoghaire, Dublin | Nov 2025 | €1,286,250 | 112 m |
| Villette, Corrig Ave, Dun Laoghaire | Oct 2025 | €1,300,000 | 122 m |
| 34 Northumberland Avenue, Dunlaoughaira, Co Dublin | Dec 2025 | €1,900,000 | 123 m |
| The Coach House, Sydenham Mews, Corrig Avenue | Jan 2026 | €750,000 | 154 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 received23 June 2020
- Decision issued17 August 2020
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
Permission for; demolition of shed to rear and replacement with 25m2 detached habitable room; erection of a…
18B Corrig Avenue, Dun Laoghaire, Co Dublin
D20A/0216Dún Laoghaire–RathdownLodged 12 Mar 2020Extension
- InvalidAt this site
Development to include: demolition of non original single storey extension, construction of part two storey…
Corrigville, Corrig Avenue, Dun Laoghaire, Dublin, A96AT25
D25B/0731/WEBDún Laoghaire–RathdownLodged 22 Dec 2025Extension
- GrantedAt this site
Demolition of non original single storey extension, construction of part two storey and single storey…
Corrigville, Corrig Avenue, Dun Laoghaire, Co. Dublin, A96AT25
D26B/0003/WEBDún Laoghaire–RathdownLodged 5 Jan 2026Extension
- GrantedAt this site
Permission for part-demolition of a rear two storey return and single storey rear shed and construction of a…
Rochelle, Corrig Avenue, Dún Laoghaire, Co Dublin
D16A/0131Dún Laoghaire–RathdownLodged 4 May 2016Extension
- Exempt — no permission neededAt this site
Removal of redundant chimney. Instalation of solar Panel (Thermal)
Rochelle, Corrig Avenue, Dun Laoghaire, Dublin, A96 HD52
REF17525Dún Laoghaire–RathdownLodged 3 Nov 2025Alterations
- WithdrawnAt this site
Removal of redundant chimney
Rochelle, Corrig Avenue, Dun Laoghaire, Dublin, A96 HD52
REF17025Dún Laoghaire–RathdownLodged 17 Oct 2025Alterations
- Granted40 m away
Permission is sought for: alterations, renovations, and extension of the existing semi-detached two-storey…
Rossmore, 16 Corrig Avenue, Dun Laoghaire, Dublin, A96W206 (A Protected Structure)
D25A/0407/WEBDún Laoghaire–RathdownLodged 23 May 2025Extension
- Granted50 m away
Permission is sought for sub-division of existing site, construction of new boundary wall and residential…
29, Northumberland Avenue, Dun Laoghaire, Co. Dublin, A96 PY27
D19A/0448Dún Laoghaire–RathdownLodged 8 Jan 2020New 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.
- InvalidExtension
Permission for; demolition of shed to rear and replacement with 25m2 detached habitable room; erection of a…
18B Corrig Avenue, Dun Laoghaire, Co Dublin
D20A/0216Dún Laoghaire–RathdownLodged 12 Mar 2020
- GrantedExtension
(1) Demolition of existing shed circa 11sqm, (2) construction of two storey extension to side and rear of…
62, Killala Road, Cabra, Dublin 7 D07 HK02
WEB1372/23Dublin CityLodged 4 May 2023
- GrantedExtension
Permission to — Demolish shed to side of existing dwelling
6, Holyrood Park, Sandymount, Dublin 4 D04 DT82
WEB1653/23Dublin CityLodged 1 Aug 2023
- GrantedExtension
(1) Demolition of an existing 25.6sq.m. shed to the rear (2) construction of a 13.4sq.m. ground floor…
7, Hillsbrook Avenue, Dublin 12
SD18B/0509South DublinLodged 12 Dec 2018
- GrantedExtension
Removal of existing sheds to rear of dwelling and construction of a new single single storey 38sq.m. rear…
16 Wainsfort Road, Terenure, Dublin 6W.
SD13B/0082South DublinLodged 3 Apr 2013
- GrantedRetention
Permission for Retention of extension to existing ground floor rear extension by 8.5 m2 to provide new…
Ravenscar, Corrig Avenue, Dún Laoghaire, Co Dublin
D15A/0040Dún Laoghaire–RathdownLodged 28 Jan 2015
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