2 Cypress Road, Mount Merrion, Co. Dublin
Extensions to the side, rear, and front of a two-storey house in Mount Merrion.
D19A/0895 · Dun Laoghaire Rathdown County Council · Lodged 23 March 2020
- Reference
- D19A/0895
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 March 2020
Summary
AI-generatedThe proposed development includes the construction of a new single-storey extension to the side and rear, a new single-storey front porch, and a new two-storey with attic extension to the side and front of the existing house. The extensions will incorporate a dormer window and rooflights.
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 to extend and alter my property, a 2 storey with attic dormer domestic house. The proposed development will incorporate the following: (a) construction of a new single story extension to the side and rear, a new single storey front porch extension and a new 2 storey with attic extension to the side and front of the existing house incorporating a dormer window and velux rooflights. The extensions will result in additional floor areas as follows: at ground floor level = 81m2, at firs...
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 |
|---|---|---|---|
| 14 Mather Rd North, Mount Merrion, Dublin | Jan 2026 | €1,845,000 | 59 m |
| 9 Cypress Road, Mount Merrion, Co Dublin | Jun 2026 | €1,230,000 | 86 m |
| 33 North Avenue, Mount Merrion, Blackrock | Sept 2025 | €2,365,000 | 127 m |
| 19 Cypress Road, Mount Merrion, Dublin | Jun 2026 | €1,210,000 | 139 m |
| 32 St Thomas Rd, Mount Merrion, Dublin | Mar 2025 | €1,900,000 | 149 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 255 m |
| 19 Wilson Rd, Mount Merrion, Dublin | Mar 2026 | €1,116,111 | 277 m |
| 91 Foster'S Avenue, Mount Merrion, Co Dublin | Jun 2026 | €1,495,000 | 278 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 March 2020
- Decision issued5 June 2020
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
Permission for change of external finishes to walls and roof on previously granted permission Ref No.…
2, Cypress Road, Mount Merrion, Co Dublin
D20A/0905Dún Laoghaire–RathdownLodged 4 Dec 2020Alterations
- Granted30 m away
(1) Detached 2-storey, 2 bedroom house with its own entrance driveway, (2) a new pedestrian gateway for the…
1, Cypress Road, Mount Merrion, Co. Dublin
D05A/0414Dún Laoghaire–RathdownLodged 5 Apr 2005New dwelling
- Granted30 m away
Permission for development consisting of — demolition of the existing single storey extension to the existing…
1, Cypress Road, Mount Merrion, Co. Dublin
D17A/0474Dún Laoghaire–RathdownLodged 27 Sept 2017New dwelling
- Granted30 m away
Permission is sought for alteration/extension of an existing two storey detached house, consisting of…
7, Mather Road North, Mount Merrion, Blackrock, Co. Dublin, A94T9H6
D21A/0673Dún Laoghaire–RathdownLodged 22 Jul 2021Extension
- Granted40 m away
Permission is sought for a two storey extension to rear of the existing house to provide an additional…
1A Cypress Road, Mount Merrion, Co. Dublin
D22B/0384Dún Laoghaire–RathdownLodged 23 Aug 2022Extension
- Granted50 m away
Planning permission for development which will consist of a part single storey extension to the side, part…
9, Mather Road North, Mount Merrion, Co. Dublin
D12B/0250Dún Laoghaire–RathdownLodged 26 Jul 2012Extension
- Granted50 m away
Permission for development. The development will consist of the demolition of an existing single storey bay…
9, Mather Road North, Mount Merrion, Co. Dublin
D18B/0172Dún Laoghaire–RathdownLodged 12 Apr 2018Extension
- Granted50 m away
Permission sought to — Demolish existing single storey garage to side
6, Cypress Road, Mount Merrion, Co Dublin
D07B/0102Dún Laoghaire–RathdownLodged 2 Feb 2007Extension
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 to extend and alter our house, an existing 2 storey domestic house. The proposal incorporates (a)…
1, Fosterbrook, Blackrock, Co Dublin, A94VK23
D21B/0591Dún Laoghaire–RathdownLodged 29 Oct 2021
- GrantedExtension
Permission to extend and alter property. The proposed development will incorporate the following: A.…
18 Priory Drive, Stillorgan, Co Dublin
D18A/1146Dún Laoghaire–RathdownLodged 6 Dec 2018
- InvalidExtension
Permission for — Proposed extensions to existing dwelling, including ground floor enclosure of existing…
32 Leopardstown Avenue, Stillorgan, Co Dublin A94 YT73
D18B/0502Dún Laoghaire–RathdownLodged 15 Nov 2018
- GrantedExtension
Permission for extensions and modifications. The proposed works include — A single storey extension to the…
Robin Hill, Ben Inagh Park, Blackrock, Co Dublin
D18A/0765Dún Laoghaire–RathdownLodged 8 Aug 2018
- GrantedExtension
Permission for alterations and additions to existing house to include new single storey porch to front (circa…
20, Lough Derg Road, Raheny, Dublin 5
3209/22Dublin CityLodged 3 Feb 2022
- GrantedExtension
Permission is sought to construct an extension totalling 85.67sqm to existing house of 118.94sqm and…
96, Silchester Park, Glenageary, Co Dublin
D07B/0567Dún Laoghaire–RathdownLodged 22 Jun 2007
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