4, The Fosters, Mount Merrion, Co. Dublin
Demolition of a conservatory and construction of a double-height rear extension in Mount Merrion.
D06B/0756 · Dun Laoghaire Rathdown County Council · Lodged 21 August 2006
- Reference
- D06B/0756
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 August 2006
Summary
AI-generatedDemolition of an existing 16 sqm rear conservatory to allow for a double-height living room extension with an internal mezzanine. The project also includes a new ground floor bedroom, first-floor bathroom extension, and front hall alterations.
- Floor area
- 74 m²
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
The demolition of the existing conservatory to the rear (16m2) and alterations to the interior ground and first floor to allow for a double height living room to the rear (area 41 m2) with an internal mezzanine on the first floor and alterations to the east kitchen and first floor to allow for a new ground floor bedroom (proposed additional area 16.3 m2) and extension to first floor bathroom (proposed additional area 16.3 m2) and alterations to the front hall and demolition of the living room...
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 |
|---|---|---|---|
| 12 Foster Ave, Mt Merrion, Dublin | Oct 2025 | €1,410,000 | 83 m |
| 14 St Thomas Road, Mount Merrion, Blackrock | Jul 2025 | €1,750,000 | 124 m |
| Apartments 1-11, Fitzwilliam Court, The Rise Mount Merrion | Dec 2025 | €4,400,000 | 164 m |
| Apartment 4 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT | Jan 2026 | €190,000 | 210 m |
| 32 St Thomas Rd, Mount Merrion, Dublin | Mar 2025 | €1,900,000 | 225 m |
| Apt 100, Belfield Park, Stillorgan Road | Jan 2026 | €465,000 | 262 m |
| 5 Greygates, Stillorgan Road, Mount Merrion | Jun 2025 | €1,690,000 | 270 m |
| 47 Belfield Park, Stillorgan Rd, Dublin | Dec 2025 | €380,000 | 307 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 received21 August 2006
- Decision issued13 October 2006
- Appeal submitted9 November 2006
- Appeal decided9 February 2007
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
The proposed development shall consist of — Alterations to existing vehicular entrance to increase in width…
3, The Foster's, Mount Merrion, Dublin, A94TK64
D26A/0035/WEBDún Laoghaire–RathdownLodged 23 Jan 2026Extension
- Granted30 m away
Permission for — Demolition of a single-storey domestic store/garage building and a rear ground floor…
2 The Fosters, Fosters Avenue, Mount Merrion, Co Dublin
D15B/0206Dún Laoghaire–RathdownLodged 2 Jun 2015Extension
- Refused40 m away
Permission for: Construction of new single storey 2 bedroom residence c. 131.5sqm with new vehicular and…
Rear of 18 Fosters Avenue, off The Fosters, Mount Merrion, Co Dublin
D15A/0282Dún Laoghaire–RathdownLodged 24 Apr 2015New dwelling
- Granted40 m away
Permission for development at the rear. The development will consist of: Construction of new single storey 2…
18, Fosters Avenue, off The Fosters, Mount Merrion, Co. Dublin
D15A/0732Dún Laoghaire–RathdownLodged 20 Nov 2015New dwelling
- Granted40 m away
Permission for alterations and extensions to an existing two storey detached dormer family dwelling,…
1 The Foster's, Foster's Avenue, Mount Merrion, Co Dublin
D15A/0223Dún Laoghaire–RathdownLodged 7 Apr 2015Extension
- Granted50 m away
Permission for construction of a single storey extension to rear and single storey extension to side of…
4 Saint Thomas Meade, Mount Merrion, Co Dublin
D15B/0224Dún Laoghaire–RathdownLodged 24 Aug 2015Extension
- Granted60 m away
Permission for development consisting of works to existing house in particular the demolition of detached…
21 St Thomas Road, Mount Merrion, Co Dublin
D13B/0074Dún Laoghaire–RathdownLodged 6 Mar 2013Extension
- Granted60 m away
Permission for first floor extension and extended dormer roof and gable to north east side of existing house,…
13 Saint Thomas Road, Mount Merrion, Blackrock, Co Dublin
D19B/0080Dún Laoghaire–RathdownLodged 15 Feb 2019Extension
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
Demolition of the existing conservatory to the rear (12sqm) and the construction of (1) a rear ground floor…
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(1) The development will consist of (1) Rear and side external elevation changes as well as internal…
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2227LeitrimLodged 4 Mar 2022
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Demolition of existing conservatory to rear; construction of single storey extension to rear with flat roof…
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