Rathornan, Mart Lane, Foxrock, Dublin 18
Construction of a new dormer bungalow in the rear garden and a new garden room extension to the existing house.
D10A/0517 · Dun Laoghaire Rathdown County Council · Lodged 16 September 2010
- Reference
- D10A/0517
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 September 2010
Summary
AI-generatedThe proposed development includes the construction of a new dormer bungalow in the rear garden with a new entrance from Mart Lane. It also involves the demolition of an existing utility area and the construction of a new garden room extension to the rear of the existing house.
- Residential unit
- 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
Permission is sought for a dormer bungalow at rear of garden with a new entrance from mart lane. Demolition of utility area and a new garden room extension to rear of existing house.
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 31 July 2017.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Lothlorien, Mart Lane, Foxrock | Feb 2025 | €1,600,000 | 27 m |
| 7 Gort Na Mona Dr, Foxrock, Dublin 18 | Jun 2025 | €877,500 | 147 m |
| 3 Bray Rd, Foxrock, Dublin 18 | Jul 2025 | €905,000 | 149 m |
| 22 St Brigids Park, Foxrock, Dublin 18 | Apr 2025 | €530,000 | 156 m |
| 46 Cairn Hill, Westminster Rd, Foxrock Dublin 18 | Jan 2025 | €1,540,000 | 165 m |
| 20 Cairn Hill, Westminster Rd, Foxrock | May 2025 | €1,450,000 | 213 m |
| 40 St Bridgets Park, Foxrock, Dublin 18 | Sept 2025 | €600,000 | 225 m |
| 1 To 32 Goirt�n Murrough, Dublin Roadprice excludes VAT | Feb 2026 | €11,596,998 | 228 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 September 2010
- Decision issued8 November 2010
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 is sought for development at a site (0.078Ha). The proposed development will consist of amendments…
the rear of Rathornan, Mart Lane, Foxrock, Dublin 18
D17A/0471Dún Laoghaire–RathdownLodged 25 May 2017New dwelling
- GrantedAt this site
Conversion of the existing garage into a special needs room and two new bedrooms over, and extension of…
Rathornan, Mart Lane, Dublin 18
D05B/0713Dún Laoghaire–RathdownLodged 30 Sept 2005Extension
- GrantedAt this site
To construct single storey detached playroom at front of detached rear mews dwelling
''Lothlorien'', Mart Lane, Foxrock, Dublin 18, D18 E7VX
D20B/0338Dún Laoghaire–RathdownLodged 13 Jan 2021Extension
- Granted30 m away
21 m2 single storey extension to the side
Grianan, Mart Lane, Foxrock, Dublin 18.
D03B/0653Dún Laoghaire–RathdownLodged 28 Aug 2003Extension
- Withdrawn50 m away
Permission for a first-floor extension of 71m2 to the side and rear, consisting of a bedroom with an en-suite…
Spanish Point, Mart Lane, Dublin 18, D18K5X2
D24B/0457Dún Laoghaire–RathdownLodged 25 Oct 2024Extension
- Awaiting decision60 m away
Planning Permission is sought by Melvin Properties Ltd., for; 1.The demolition and removal of the existing…
Spanish Point, Mart Lane, Dublin 18, D18K5X2
D25A/0427/WEBDún Laoghaire–RathdownLodged 30 May 2025Demolition
- Granted60 m away
First floor extension to side and rear consisting of a bedroom with en-suite and walk in wardrobe
Spanish Point, Mart Lane, Foxrock, Dublin 18, D18K5X2
D24B/0505/WEBDún Laoghaire–RathdownLodged 21 Nov 2024Extension
- Granted70 m away
Single storey modular accommodation building containing 2 remedial teaching classrooms
St. Brigid's Boys School, Foxrock
D02A/1208Dún Laoghaire–RathdownLodged 6 Dec 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
Planning permission sought to demolish garage and erect a dormer extension, including dormer window to front,…
6, Laurel Drive, Dundrum, Co. Dublin
D09B/0257Dún Laoghaire–RathdownLodged 19 Jun 2009
- GrantedNew dwelling
Permission is sought for the construction of new detached dormer bungalow to rear of existing dwelling, new…
Site to rear of 78, Kilgobbin Road, Sandyford, Dublin 18
D09A/0665Dún Laoghaire–RathdownLodged 3 Sept 2009
- GrantedExtension
Permission is sought for partial demolition of existing dwelling to side and rear with construction of single…
41, Beechpark Road, Foxrock, Co. Dublin
D12A/0231Dún Laoghaire–RathdownLodged 20 Jun 2012
- GrantedExtension
Permission for demolition of existing single storey extension to rear of dormer bungalow and construction of…
4 Sorbonne, Clonskeagh, Co Dublin
D19A/0036Dún Laoghaire–RathdownLodged 21 Jan 2019
- GrantedNew dwelling
Permission is sought for a single and two storey detached dwelling to rear of detached dormer bungalow,…
Mazemore, Torquay Road, Foxrock, Dublin 18
D07A/1058Dún Laoghaire–RathdownLodged 10 Oct 2007
- RefusedNew dwelling
Outline permission is sought for a dormer bungalow to the side and from of existing house with connection to…
491, Pearse Villas, Sallynoggin, Co. Dublin
D12A/0317Dún Laoghaire–RathdownLodged 17 Aug 2012
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