18A, Monkstown Crescent, Monkstown, Co. Dublin
Retention of a rear extension, air conditioning units, and ventilation ducts.
D22A/0698 · Dun Laoghaire Rathdown County Council · Lodged 16 September 2022
- Reference
- D22A/0698
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 16 September 2022
Summary
AI-generatedRetention permission is sought for a 32 square metre single-storey rear extension. The application also seeks to retain five air conditioning condenser units on the side wall and two ventilation ducts on the roof.
- 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 is sought for the retention of a 32sqm single storey extension to the rear and the retention of 4 no ac condenser/fan units on the side (east) wall of the permitted two storey extension at first floor level and the retention of a fifth ac unit and its relocation from the single storey flat roof to the abovementioned side wall, and the retention of two no ventilation ducts/fans in lieu of ductwork shown as indicative on application register reference d14a/0519, on the roof of the tw...
Land-use zoning
What this land is zoned for
“NC To protect, provide for and-or improve mixed-use neighbourhood centre facilities.”
National zoning type: District, neighbourhood centre
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 | 56 m |
| Longford Lodge, 25 Monkstown Crescent, Monkstown Blackrock | Mar 2026 | €1,350,000 | 69 m |
| 10 Longford Terrace, Monkstown, Dublin | Aug 2025 | €4,025,000 | 112 m |
| Pakenham Lodge, Pakenham Road, Monkstown | Jul 2026 | €2,150,000 | 122 m |
| 21 Salthill Apts, Monkstown, Dublin | Mar 2025 | €1,050,000 | 135 m |
| 13 Salthill Apts, Monkstown, Co Dublin | May 2025 | €595,000 | 138 m |
| Apt 17, Salthill Apts, Monkstown | Oct 2025 | €610,000 | 138 m |
| Apt 10 - Salthill, Monkstown, Blackrock | Apr 2026 | €905,000 | 139 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 September 2022
- Decision issued10 November 2022
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 sought for the retention of a 32 sqm single storey extension to the rear and the retention of 4 no…
18A, Elephant & Castle, Monkstown Crescent, Monkstown, Blackrock, Dublin, A94T284
D21A/0935Dún Laoghaire–RathdownLodged 7 Jun 2022Retention
- GrantedAt this site
Permission for Change of Use from permitted retail (c.242 sqm) granted under Reg. Ref. D08A/0996 to…
18A Monkstown Crescent, Monkstown, Co Dublin
D14A/0519Dún Laoghaire–RathdownLodged 12 Aug 2014Change of use
- GrantedAt this site
The provision of a single storey extension to front and two storey extension to rear of existing 2 storey…
18A, Monkstown Crescent, Monkstown, Co. Dublin
D08A/0996Dún Laoghaire–RathdownLodged 20 Feb 2009Commercial
- WithdrawnAt this site
Retention permission for the construction of air handling ducts on the new rear roof of restaurant in lieu of…
18A Monkstown Crescent, Monkstown, Blackrock, Co. Dublin A94 T284, (in an Architectural Conservation Area)
D19A/0665Dún Laoghaire–RathdownLodged 13 Mar 2020Retention
- GrantedAt this site
The development will consist of the demolition of existing 2 storey retail unit and construction of a 2…
18a Monkstown Crescent, Monkstown, Co. Dublin.
D05A/1676Dún Laoghaire–RathdownLodged 29 Sept 2006Commercial
- GrantedAt this site
For the provision of a new ground floor window to existing shopfront
17A, Monkstown Crescent, Monkstown, Co. Dublin
D06A/1662Dún Laoghaire–RathdownLodged 10 Nov 2006Alterations
- GrantedAt this site
Permission for the redesign of the existing front facade to Carnegies funeral home to include new front…
19, The Crescent, Monkstown, Co. Dublin.
D14A/0207Dún Laoghaire–RathdownLodged 11 Apr 2014Alterations
- GrantedAt this site
Permission sought for change of use from residential at ground and first floor to cafe/restaurant at ground…
20, Monkstown Crescent, Monkstown, Co. Dublin
D16A/0208Dún Laoghaire–RathdownLodged 29 Mar 2016Change 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.
- InvalidRetention
Permission sought for the retention of a 32 sqm single storey extension to the rear and the retention of 4 no…
18A, Elephant & Castle, Monkstown Crescent, Monkstown, Blackrock, Dublin, A94T284
D21A/0935Dún Laoghaire–RathdownLodged 7 Jun 2022
- GrantedRetention
Permission for Retention of minor redesign elements of the building as constructed from that previously…
54 Oaktree Road, Stillorgan, Co Dublin A94 W820
D19B/0106Dún Laoghaire–RathdownLodged 28 Feb 2019
- GrantedExtension
Permission and retention permission are sought for the following works — Permission for the construction of a…
84, Springhill Avenue, Deansgrange, Blackrock, Dublin, A94AD77
D22A/0094Dún Laoghaire–RathdownLodged 8 Feb 2022
- GrantedAlterations
Permission for — The retention of an existing two-storey dwelling house as constructed, including a domestic…
7 Highlands, Maulbaun, Passage West, Co. Cork
236380corkLodged 28 Nov 2023
- GrantedRetention
Permission is sought for single storey extension measuring 31.9 sq.m to the rear and Permission for Retention…
Rosarium, Bray Road, Cabinteely, Co. Dublin.
D08B/0403Dún Laoghaire–RathdownLodged 28 May 2008
- Awaiting decisionRetention
Permission for retention of demolition of annex to the south/eastern elevation of existing dwelling —…
Shell Cottage Fountainstown Co.Cork
25/4777corkLodged 25 Apr 2025
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