25 Glenabbey Road, Mount Merrion, Co Dublin
Demolition of existing extensions and construction of a two-storey extension and attic conversion.
D17A/0917 · Dun Laoghaire Rathdown County Council · Lodged 16 October 2017
- Reference
- D17A/0917
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 October 2017
Summary
AI-generatedThe project involves the demolition of existing single-storey extensions, a garage, and a chimney. It will be replaced with a two-storey side, front, and rear extension, a single-storey rear extension, and an attic conversion with a dormer.
- 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
Permission for works to existing two storey semi-detached house to include the following: a. Demolition of existing single storey extensions, garage and freestanding chimney. B. Construction of entrance porch; two storey extension to side, front and rear of house, single storey extension to rear of house, attic conversion with one dormer with two windows extension to rear of the house and all internal works. C. Widening of existing gateway and all associated site works.
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.
Built — construction complete
A commencement notice records works starting on 16 April 2018.
Notified floor area: 104 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 23 Glenabbey Road, Mount Merrion, Co Dublin | Nov 2025 | €1,410,000 | 12 m |
| 52 Cedarmount Road, Mount Merrion, Co Dublin | Nov 2025 | €1,000,000 | 84 m |
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 117 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 144 m |
| Cherryview, 1a Glenabbey Rd, Mount Merrion | Mar 2025 | €1,250,000 | 145 m |
| 56 Glenabbey Rd, Mount Merrion, Dublin | Jan 2025 | €1,315,000 | 149 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 150 m |
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 186 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 October 2017
- Decision issued6 December 2017
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 alterations to the existing grant of permission (register reference D17A/0917) for works to…
25 Glenabbey Road, Mount Merrion, Co Dublin
D18A/0180Dún Laoghaire–RathdownLodged 27 Feb 2018Alterations
- RefusedAt this site
Permission for works to existing two storey semi-detached house, to include the following: A. Demolition of…
25 Glenabbey Road, Mount Merrion, Co Dublin
D17A/0601Dún Laoghaire–RathdownLodged 4 Jul 2017Extension
- GrantedAt this site
Construct 2 storey extension to side, create attic store and replacement rear single storey flat roof with…
27, Glenabbey Road, Mount Merrion, Co. Dublin
D05B/0245Dún Laoghaire–RathdownLodged 7 Apr 2005Extension
- GrantedAt this site
Retention of reduced size of two storey at side and single storey at rear extension, comprising of bedroom,…
21, Glenabbey Road, Mount Merrion, Co. Dublin
D06B/0022Dún Laoghaire–RathdownLodged 17 Jan 2006Retention
- Granted40 m away
Permission is sought for the construction of — A two storey bay projection to the front with single storey…
31, Glenabbey Road, Mount Merrion, Co. Dublin
D11A/0449Dún Laoghaire–RathdownLodged 4 Oct 2011Extension
- Granted40 m away
Permission is sought for the following works, (a) take down garage at the side (b) construct a single storey…
19, Glenabbey Road, Mount Merrion, Co. Dublin
D11A/0063Dún Laoghaire–RathdownLodged 10 Feb 2011Extension
- Granted50 m away
Permission is sought for an existing semi-detached three-bedroom single dwelling; (i) the widening of the…
38, Cedarmount Road, Mount Merrion, Co. Dublin
D12A/0219Dún Laoghaire–RathdownLodged 1 Jun 2012Extension
- Granted50 m away
Planning permission for a single storey extension to the front containing living room and garage extensions,…
40, Cedarmount Road, Mount Merrion, Co. Dublin
D10B/0091Dún Laoghaire–RathdownLodged 4 Mar 2010Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Permission for works to existing two storey semi-detached house, to include the following: A. Demolition of…
25 Glenabbey Road, Mount Merrion, Co Dublin
D17A/0601Dún Laoghaire–RathdownLodged 4 Jul 2017
- GrantedExtension
Permission for a) demolition of a single-storey garage extension to the side of existing semi-detached house;…
14, Brookwood Crescent, Artane, Dublin 5
WEB1133/24Dublin CityLodged 12 Feb 2024
- GrantedExtension
Permission for alterations to 2-storey semi-detached dwelling that involves demolition of rear single storey…
39 Riverside Drive, Rathfarnham, Dublin D14 E089
D17A/0748Dún Laoghaire–RathdownLodged 22 Aug 2017
- GrantedExtension
Permission for modification of a semi-detached dwelling by constructing a partly two storey and partly single…
25 Henley Park, Churchtown, Dublin 14
D16A/0613Dún Laoghaire–RathdownLodged 2 Nov 2016
- InvalidExtension
Permission for Partial demolition of an existing single storey extension to the rear, construction of a…
43 Nutley Lane, Dublin 4, D04 V6W2.
3950/21Dublin CityLodged 26 Nov 2021
- InvalidExtension
Permission is sought for the demolition of part single-storey / part two-storey extensions to the rear and…
56, Rathdown Park, Dublin 6w
WEB1837/23Dublin CityLodged 29 Sept 2023
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