23, Mulgrave Street, Dun Laoghaire, Co. Dublin.
Demolition of rear outbuildings and construction of a two-storey rear extension and dormer window.
D05A/1640 · Dun Laoghaire Rathdown County Council · Lodged 16 December 2005
- Reference
- D05A/1640
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 December 2005
Summary
AI-generatedThe development consists of demolishing a ground floor conservatory, store, and shed to build a two-storey rear extension. It also includes a new side entrance door, window alterations, a new rear dormer window, and a new pedestrian and vehicle entrance.
- 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
The development consists of the demolition of existing ground floor conservatory store and shed to rear with the construction of a two storey extension to rear consisting dining room and sun room at ground floor and extended bedroom at first floor. The replacement of existing front entrance door with a window and a new entrance door with canopy to side. Alterations to existing opes to side. The replacement of existing attic window to rear with a new dormer window. New pedestrian and vehic...
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 |
|---|---|---|---|
| 21a Mulgrave St, Dun Laoghaire, Dublin | Feb 2026 | €840,000 | 39 m |
| 85/86 Patrick Street, Dun Laoghaire, Co. Dublin | Mar 2025 | €417,500 | 44 m |
| 30 Mulgrave St, Dun Laoghaire, Dublin | Nov 2025 | €1,800,000 | 65 m |
| 91 Patrick St, Dun Laoghaire, Dublin | Dec 2025 | €450,000 | 66 m |
| 22 Patrick St, Dun Laoghaire, Dublin | Mar 2025 | €547,000 | 73 m |
| 32 Mulgrave St, Dun Laoghaire, Dublin | Jul 2025 | €880,000 | 87 m |
| 2 Patrick Court, Patrick St, Dun Laoghaire | Apr 2026 | €572,000 | 106 m |
| 3 Patrick Court, Patrick St, Dun Laoghaire | Jun 2026 | €585,000 | 111 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 received16 December 2005
- Decision issued17 February 2006
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
Conversion of 2-storey and attic semi-detached house (including construction of a new 2-storey side and…
23, Mulgrave Street, Dun Laoghaire, Co. Dublin.
D03A/1084Dún Laoghaire–RathdownLodged 4 Mar 2004Change of use
- RefusedAt this site
For demolition of existing detached single storey domestic garage and ancillary stores to rear garden and…
23, Mulgrave Street, Dun Laoghaire, Co. Dublin
D04A/1319Dún Laoghaire–RathdownLodged 15 Nov 2004Apartments
- GrantedAt this site
For change of use to office use at ground floor level and change of use to apartments use at first floor…
24, Mulgrave Street, Dun Laoghaire, Co. Dublin
D05A/0094Dún Laoghaire–RathdownLodged 26 Apr 2005Change of use
- Not exempt — permission neededAt this site
The development consist of demolish the existing single-storey 10sqm sunlight garden room and associated…
25, Mulgrave Street, Dun Laoghaire, Dublin, A96NY60
REF10723Dún Laoghaire–RathdownLodged 22 Sept 2023Extension
- GrantedAt this site
Permission for: A. Change of Use from office space to residential 2 bedroom 80.3 sqm apartment with…
24 Mulgrave Street, Dún Laoghaire, Co Dublin
D16A/0479Dún Laoghaire–RathdownLodged 30 Jun 2016Change of use
- InvalidAt this site
Permission is sought for a) Proposed vehicular entrance and associated 1 number off street parking space. b)…
55, Patrick Street, Dun Laoghaire, Co. Dublin
D16A/0404Dún Laoghaire–RathdownLodged 2 Jun 2016Infrastructure
- GrantedAt this site
Permission for Change of Use of the existing commercial part of the building at ground floor level and part…
79 Patrick Street, Dun Laoghaire, Co Dublin
D15A/0192Dún Laoghaire–RathdownLodged 23 Mar 2015Change of use
- Invalid30 m away
Permission is sought for a second floor and roof level rear extension above the existing building to provide…
26 Mulgrave Street, Dun Laogahire, Co. Dublin
D21B/0496Dún Laoghaire–RathdownLodged 20 Sept 2021Extension
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
Demolition of existing conservatory to rear; construction of single storey extension to rear with flat roof…
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SD20B/0529South DublinLodged 22 Dec 2020
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D06A/1506Dún Laoghaire–RathdownLodged 21 Dec 2006
- GrantedExtension
The development will consist of: (i) demolition of the existing conservatory to the side (west) and utility…
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D20A/0240Dún Laoghaire–RathdownLodged 2 Sept 2020
- GrantedExtension
Demolition of the existing garage and stores to the side of the existing two storey dwelling; construction of…
1, Templeville Avenue, Terenure, Dublin 6W.
SD10B/0318South DublinLodged 3 Aug 2010
- GrantedExtension
Demolition of the existing conservatory to the rear and the construction of a part two storey, part one…
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D07A/1750Dún Laoghaire–RathdownLodged 20 Dec 2007
- GrantedExtension
The proposed development comprises Demolition of the following; single storey store and Kitchen annex to side…
06 Willow Park Drive, Dublin 11, D11YF62
WEB1971/25Dublin CityLodged 5 May 2025
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