17, Cypress Road, Mount Merrion, Co. Dublin
Retention of a rooflight and permission to demolish a sunroom to build a single-storey rear extension in Mount Merrion.
D12B/0145 · Dun Laoghaire Rathdown County Council · Lodged 27 April 2012
- Reference
- D12B/0145
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 April 2012
Summary
AI-generatedThe applicant seeks retention permission for a Velux rooflight in the northern hipped roof. Planning permission is also sought to demolish an existing sunroom and construct a new single-storey extension to the rear.
- 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
Retention permission sought for a velux roof light in the hipped roof on the northern side. Planning permission is also sought for the demolition of the existing sunroom and the construction of a single storey extension to the rear of the property.
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 |
|---|---|---|---|
| 19 Cypress Road, Mount Merrion, Dublin | Jun 2026 | €1,210,000 | 13 m |
| 9 Cypress Road, Mount Merrion, Co Dublin | Jun 2026 | €1,230,000 | 44 m |
| 33 North Avenue, Mount Merrion, Blackrock | Sept 2025 | €2,365,000 | 99 m |
| 14 Mather Rd North, Mount Merrion, Dublin | Jan 2026 | €1,845,000 | 162 m |
| 19 Wilson Rd, Mount Merrion, Dublin | Mar 2026 | €1,116,111 | 174 m |
| 55 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,585,903 | 188 m |
| 56 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Apr 2026 | €1,475,771 | 192 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 194 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 received27 April 2012
- Decision issued7 June 2012
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
15.2 sq.m. single storey part tiled conservatory extension to rear of existing dwelling house
36, Callary Road, Mount Merrion, Co. Dublin
D03B/0717Dún Laoghaire–RathdownLodged 2 Oct 2003Extension
- RefusedAt this site
Permission for the construction of a 12.5 sqm first floor bedroom extension over the existing conservatory to…
36 Callary Road, Mount Merrion, Co Dublin
D18B/0230Dún Laoghaire–RathdownLodged 24 May 2018Extension
- Granted30 m away
Conversion of existing attic space comprising of modification of existing roof structure, rais-ing of…
11, Cypress Road, Mount Merrion, Blackrock, Dublin, A94F5C7
D25B/0259/WEBDún Laoghaire–RathdownLodged 13 May 2025Extension
- Granted40 m away
(1) A one and a two storey extensions to the house (2) Relocating the main entrance to the house to face…
40, Callery Road, Mount Merrion, Co. Dublin
D06A/0260Dún Laoghaire–RathdownLodged 27 Feb 2006Extension
- Granted50 m away
Permission is sought for modification of a semi-detached dwelling by constructing a two storey extension with…
18, Cypress Road, Mount Merrion, Co. Dublin
D16B/0514Dún Laoghaire–RathdownLodged 15 Dec 2016Extension
- Granted50 m away
Planning permission for the demolition of existing single storey garage and kitchen extension to the side…
14 Cypress Road, Mount Merrion, Blackrock, County Dublin, A94H3N8
D22A/0517Dún Laoghaire–RathdownLodged 15 Jul 2022Extension
- Granted50 m away
Single storey extension to the rear, two storey with attic extension to the side to provide for a reception…
22, Cypress Road, Mount Merrion, Co. Dublin
D06A/1560Dún Laoghaire–RathdownLodged 1 Nov 2006Extension
- Granted60 m away
Permission for the construction of a new front entrance porch to the existing house and the widening of the…
24, Cypress Road, Mount Merrion, Co. Dublin
D14A/0339Dún Laoghaire–RathdownLodged 3 Jun 2014Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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D13B/0410Dún Laoghaire–RathdownLodged 19 Dec 2013
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F24A/1054EFingalLodged 25 Nov 2024
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Retention and completion of partially-built single storey porch, study and kitchen extension to front, side…
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SD02B/0402South DublinLodged 12 Dec 2002
- GrantedRetention
Retention permission sought for 1 no. Velux rooflight to north elevation, ground floor bay window to rear,…
2, Grove Lawn, Blackrock, Co. Dublin
D06B/0788Dún Laoghaire–RathdownLodged 30 Aug 2006
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