14 Trees Road Lower, Mount Merrion, Blackrock, Co. Dublin, A94 C1X2
Demolition of rear structures and construction of single and two-storey extensions to the side and rear.
D21A/0946 · Dun Laoghaire Rathdown County Council · Lodged 1 November 2021
- Reference
- D21A/0946
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 November 2021
Summary
AI-generatedThe development consists of the demolition of single-storey structures to the rear of the property. It proposes the construction of single and two-storey structures to the side and rear, a front porch, rooflights, and the widening of the front vehicular access.
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 development. The development will consist of the demolition of single storey structures to the rear, construction of a single and two-storey structures to the suede and rear, construction of a porch structure to front, 1 no rooflight to the front, 2 no rooflight to the rear, widening of the vehicular access to the front, associated internal alterations and external 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 February 2022.
Notified floor area: 155.7 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 29 Sycamore Road, Mount Merrion, Co Dublin | Sept 2025 | €1,785,000 | 207 m |
| 117 The Rise, Mount Merrion, Dublin | Mar 2025 | €1,701,001 | 221 m |
| 1b Priory Drive, Stillorgan, Co Dublinnot full market price | May 2026 | €173,359 | 243 m |
| 56 Trees Rd, Mount Merrion, Blackrock | Apr 2025 | €1,285,000 | 245 m |
| Auburn, Old Dublin Rd, Stillorgan | Apr 2026 | €1,455,000 | 249 m |
| 2 Cherrygarth, Mount Merrionprice excludes VAT | Oct 2025 | €881,057 | 257 m |
| 3a The Willows, Priory, Stillorgan | May 2026 | €995,000 | 262 m |
| 4 Cherry Garth, Mount Merrion, Blackrock | Aug 2025 | €1,650,000 | 263 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 received1 November 2021
- Decision issued15 December 2021
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
Planning permission is sought for the following: demolish existing garage and construct two storey and single…
18, Trees Road, Mount Merrion, Co. Dublin
D10A/0405Dún Laoghaire–RathdownLodged 14 Jan 2011Extension
- Part granted, part refusedAt this site
Permission for development for a proposed tiled pitched roof over the existing ground floor bay window to the…
18, Trees Road, Mount Merrion, Co. Dublin
D13B/0080Dún Laoghaire–RathdownLodged 5 Mar 2013Extension
- Granted30 m away
Demolition of existing garage and shed to side and rear of the site, removal of single chimney, construction…
8,Trees Road,Mount Merrion,Co.Dublin.
D05A/1252Dún Laoghaire–RathdownLodged 28 Sept 2005Extension
- Granted30 m away
Permission for development consisting of the removal of chimney to rear roof and the provision of an extended…
20, Trees Road, Mount Merrion, Co. Dublin
D13B/0220Dún Laoghaire–RathdownLodged 21 Jun 2013Alterations
- Granted30 m away
Planning permission is sought for development consisting of the following: modifications to front elevation…
20, Trees Road Lower, Mount Merrion, Co. Dublin
D17B/0185Dún Laoghaire–RathdownLodged 13 Apr 2017Extension
- Granted30 m away
Demolition of single storey extension, including the conservatory to the rear, the construction of a single…
20, Trees Road Lower, Mount Merrion, Co. Dublin
D10B/0159Dún Laoghaire–RathdownLodged 7 Apr 2010Extension
- Granted40 m away
Permission is sought for — New Dormer window to rear of existing house
22, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94N7F4
D24B/0192Dún Laoghaire–RathdownLodged 26 Apr 2024Extension
- Granted50 m away
Permission is sought for demolition of existing single storey structure to rear and bay window to side; and…
50, Sycamore Road, Mount Merrion, Co. Dublin
D18B/0388Dún Laoghaire–RathdownLodged 30 Aug 2018Extension
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 for development. The development will consist of the demolition of single storey structrures to…
22, Greygates, Stillorgan Road, Blackrock, Co. Dublin, A94 N6W7
D20A/0239Dún Laoghaire–RathdownLodged 5 Aug 2020
- GrantedExtension
Permission for development at this site. The development will consist of — Demolition of single storey…
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D15A/0782Dún Laoghaire–RathdownLodged 7 Dec 2015
- GrantedExtension
Permission for development. The development will consist of: Demolition / removal of single storey extension…
80, St. Helen's Road, Booterstown, Blackrock, Co. Dublin, A94AE42
D22A/0926Dún Laoghaire–RathdownLodged 24 Nov 2022
- GrantedExtension
Permission is sought for development consisting of the demolition of single storey side and rear extension,…
16 Rosmeen Park, Dun Laoghaire, Co. Dublin
D22A/0100Dún Laoghaire–RathdownLodged 10 Feb 2022
- GrantedExtension
Permission for development which will consist of the demolition of the existing single storey side…
No. 19 Glenard Road , Salthill , Galway
20277Galway CityLodged 27 Oct 2020
- GrantedExtension
Permission. The development will consist of: partially 2 storey, partially single storey, rear extension, new…
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D21A/0124Dún Laoghaire–RathdownLodged 28 May 2021
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