10, Saint Thomas Mead, Mount Merrion, Co. Dublin
Construction of a part single, part two-storey extension to the rear and side of a house, plus minor demolition and moving a gate.
D15A/0824 · Dun Laoghaire Rathdown County Council · Lodged 1 March 2016
- Reference
- D15A/0824
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 March 2016
Summary
AI-generatedThe project involves minor demolition works and the construction of a part single, part two-storey flat roof extension to the rear and side of the dwelling. It also includes renovating the existing house, making minor window alterations, and relocating a rear pedestrian access gate.
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: (1) minor demolition works, construction of a new part single, part two storey flat roof extension to the rear elevation (east) and side elevation (south) of the existing dwelling, including renovation of the existing dwelling, minor alterations to the fenestration, and (2) to move the existing rear access pedestrian gate to a new location south of the existing location on existing boundary wall, and all ancillary works including site works, to facilitate the develop...
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 25 May 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Apartments 1-11, Fitzwilliam Court, The Rise Mount Merrion | Dec 2025 | €4,400,000 | 97 m |
| 12 Foster Ave, Mt Merrion, Dublin | Oct 2025 | €1,410,000 | 107 m |
| Apartment 4 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT | Jan 2026 | €190,000 | 135 m |
| Apt 100, Belfield Park, Stillorgan Road | Jan 2026 | €465,000 | 140 m |
| 47 Belfield Park, Stillorgan Rd, Dublin | Dec 2025 | €380,000 | 184 m |
| 14 St Thomas Road, Mount Merrion, Blackrock | Jul 2025 | €1,750,000 | 213 m |
| Apt 13, Belfield Park, Stillorgan Rd | Jan 2025 | €358,000 | 232 m |
| 5 Greygates, Stillorgan Road, Mount Merrion | Jun 2025 | €1,690,000 | 232 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 March 2016
- Decision issued15 March 2016
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
The development consists of an amendment and modification of the permission as granted under Planning Ref.…
8, Saint Thomas Mead, Mount Merrion, Dublin, A94N902
D26B/0231/WEBDún Laoghaire–RathdownLodged 20 Apr 2026Alterations
- Invalid30 m away
The development consists of an amendment and modification of the permission as granted under Planning Ref.…
8, Saint Thomas Mead, Mount Merrion, Blackrock, Co. Dublin, A94N902
D26B/0225/WEBDún Laoghaire–RathdownLodged 16 Apr 2026Retention
- Granted30 m away
2 no. four storey and 1 no. three storey detached houses to the side of the existing house, accessed via the…
The Beeches, St. Thomas Road, Mount Merrion, Co. Dublin
D05A/1135Dún Laoghaire–RathdownLodged 29 Nov 2005New dwelling
- Invalid30 m away
Retention for a single storey extension (32.5sqm) to the rear of the property, including associated site…
8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902
D24B/0004Dún Laoghaire–RathdownLodged 15 Jan 2024Retention
- Granted30 m away
Conversion and extension of a single storey flat roof side garage and construction of a single storey 'link'…
8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902
D23B/0234Dún Laoghaire–RathdownLodged 18 May 2023Extension
- Withdrawn30 m away
Retention permission for a single storey extension (32.5sqm) to the rear, including associated site works,…
8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902
D24B/0201Dún Laoghaire–RathdownLodged 29 Apr 2024Retention
- Refused30 m away
Retention planning permission sought for a single storey extension (32.5sqm) to the rear of her property,…
8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902
D25B/0077Dún Laoghaire–RathdownLodged 13 Feb 2025Retention
- Granted40 m away
Ground floor extension to sides and rear, and for first floor extensions at sides. [LOCATION] 11 St. Thomas…
11 St. Thomas Mead, Mount Merrion, Co. Dublin.
D02B/0103Dún Laoghaire–RathdownLodged 5 Mar 2002Extension
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 demolition of existing single storey to the side and rear of existing house and construction…
15 Dale Drive, Stillorgan, Co Dublin A94 CF10
D17A/0719Dún Laoghaire–RathdownLodged 14 Aug 2017
- GrantedExtension
Permission is sought comprising the demolition of the single-storey and two-storey extension to the rear of…
Sunnyholme, 5, Temple Park Avenue, Monkstown, Co. Dublin, A94 D5W6
D18A/0594Dún Laoghaire–RathdownLodged 21 Jun 2018
- GrantedExtension
Permission to demolish existing single storey rear extension, construct new two storey and single storey…
25 Woodlawn , Model Farm Road , Cork
2140249Cork CityLodged 1 Jun 2021
- GrantedExtension
Permission for partial demolition of the existing rear single storey element and the construction of a new…
11, Harlech Downs, Ardilea, Clonskeagh, Dublin 14
D14A/0114Dún Laoghaire–RathdownLodged 9 May 2014
- GrantedExtension
Permission is sought for the demolition of front and rear single storey structures (totalling approx.…
23, Hyde Road, Dalkey, Co. Dublin, A96C5H9
D25A/0138/WEBDún Laoghaire–RathdownLodged 21 Feb 2025
- RefusedExtension
(1) Demolition of existing flat roof extension to rear; (2) construction of a 2-storey extension to rear…
1, Killininny Cottages, Firhouse Road, Dublin 24
SD07B/0771South DublinLodged 12 Sept 2007
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