8, Monkstown Crescent, Monkstown, Co. Dublin
Extensions and alterations to a protected structure in Monkstown.
D11A/0501 · Dun Laoghaire Rathdown County Council · Lodged 3 November 2011
- Reference
- D11A/0501
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 November 2011
Summary
AI-generatedPermission is sought for a single-storey extension to the east of the existing return, reconfiguration of a lean-to shed, and relocation of a garden room wall. The property is a protected structure located within an Architectural Conservation Area.
- Storey
- 1
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 a single storey extension to the east of the existing two storey return; for the reconfiguration of an existing lean-to shed roof and the removal of one of its walls; the relocation of the rear (south) wall of the existing modern garden room 540mm further south and the raising of its roof by 500mm and the construction of a new bay window, a new chimney stack to be gable of the return and associated minor alterations. A protected structure in a considered architectural...
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 |
|---|---|---|---|
| 15a The Mews, Longford Terrace, Monkstown | Dec 2025 | €800,000 | 93 m |
| Pakenham Lodge, Pakenham Road, Monkstown | Jul 2026 | €2,150,000 | 93 m |
| Longford Lodge, 25 Monkstown Crescent, Monkstown Blackrock | Mar 2026 | €1,350,000 | 112 m |
| 10 Longford Terrace, Monkstown, Dublin | Aug 2025 | €4,025,000 | 147 m |
| 30 Carrig House, Carrickbrennan Rd, Monkstown | Jul 2025 | €565,000 | 150 m |
| 29 Carrig House, Carrickbrennan Rd, Monkstown | Jan 2026 | €380,000 | 150 m |
| 17 Grosvenor House, Grosvenor Terrace, Dublin | Jan 2025 | €516,551 | 181 m |
| 16 Grosvenor House, Pakenahm Road, Monkstown | Feb 2026 | €535,000 | 181 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 received3 November 2011
- Decision issued21 December 2011
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 is sought for the following works to a protected structure. (A) Demolition of the existing rear…
8, Monkstown Crescent, Monkstown, Co. Dublin
D20A/0078Dún Laoghaire–RathdownLodged 3 Feb 2020Extension
- GrantedAt this site
Permission is sought for the following works to a Protected Structure, located in an Architectural…
8 Monkstown Crescent, Monkstown, Co Dublin
D20A/0263Dún Laoghaire–RathdownLodged 1 Apr 2020Extension
- GrantedAt this site
Alterations and extensions to the rear of the existing terraced dwelling. Comprising of the partial removal…
9, The Crescent, Monkstown, Co. Dublin
D08A/1106Dún Laoghaire–RathdownLodged 10 Feb 2009Extension
- RefusedAt this site
Alterations and extension to an existing terraced dwelling comprising of the partial removal of the existing…
9, The Crescent, Monkstown, Co. Dublin
D08A/0116Dún Laoghaire–RathdownLodged 5 Feb 2008Extension
- Granted40 m away
Permission sought to demolish existing rear sun room (not original) and external stores. Build new single…
11, Monkstown Crescent, Monkstown, Co Dublin (Protected Structure)
D22A/0030Dún Laoghaire–RathdownLodged 18 Jan 2022Extension
- Granted40 m away
Permission for a single storey structure near to the rear (south) boundary to provide a home office and…
5 The Crescent, Monkstown, Co Dublin A94 K386 (A Protected Structure within an Architectural Conservation Area)
D18A/1139Dún Laoghaire–RathdownLodged 5 Dec 2018Extension
- Granted50 m away
Permission for demolition of existing 2 storey rear return and replacement with a new part 2 storey, part…
12 Monkstown Crescent, Monsktown, Co. Dublin.
D22A/1017Dún Laoghaire–RathdownLodged 5 Apr 2023Extension
- Granted50 m away
Full Permission for the following works (a) The partial demolition of the rear boundary wall to laneway to…
12, Monkstown Crescent, Monkstown, Co. Dublin, a protected Structure, located in an Architectural Conservation Area
D21A/0020Dún Laoghaire–RathdownLodged 13 Jan 2021Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
PROTECTED STRUCTURE: Planning permission is sought for interior and exterior alterations to an existing house…
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D20A/0187Dún Laoghaire–RathdownLodged 14 Sept 2020
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PROTECTED STRUCTURE: Planning permission for the construction of a new flat roofed single storey extension…
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2063/21Dublin CityLodged 20 Jan 2021
- GrantedExtension
Permission is sought for a single storey garden room to the rear of the property, site landscaping and all…
Glenvar, Cross Avenue, Booterstown, Blackrock, County Dublin, (A Protected Structure), A94H7W1
D20A/0908Dún Laoghaire–RathdownLodged 10 Jun 2021
- InvalidExtension
PROTECTED STRUCTURE: Construction of a new flat roofed single storey extension to the rear, the exterior of…
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4038/20Dublin CityLodged 23 Dec 2020
- GrantedExtension
PROTECTED STRUCTURE: permission is sought for modifications to the rear including removal of an existing…
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4518/19Dublin CityLodged 22 Nov 2019
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