43 Greygates, Stillorgan Road, Mount Merrion, Co.Dublin.
Construction of a revised two-storey detached house in Mount Merrion.
D04A/1530 · Dun Laoghaire Rathdown County Council · Lodged 21 December 2004
- Reference
- D04A/1530
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 December 2004
Summary
AI-generatedPermission is sought to build a revised two-storey detached house of approximately 135 sq.m. in the side garden of an existing house. This replaces a previously approved single-storey house of 66 sq.m. and includes parking for three cars.
- Residential unit
- 1
- Storeys
- 2
- Floor area
- 135 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
Construction of a revised two storey detached house type, of area c. 135 sq. M in lieu of single storey detached house of area 66 sq. M. , approved under planning permission register reference d01a/1197, to side garden of existing house, with associated siteworks, landscaping and parking for 3 cars, using existing vehicular access onto trees road.
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 |
|---|---|---|---|
| 1b Priory Drive, Stillorgan, Co Dublinnot full market price | May 2026 | €173,359 | 177 m |
| 3a The Willows, Priory, Stillorgan | May 2026 | €995,000 | 193 m |
| Auburn, Old Dublin Rd, Stillorgan | Apr 2026 | €1,455,000 | 214 m |
| 30 Treesdale, Stillorgan Rd, Stillorgan | Oct 2025 | €985,000 | 215 m |
| 29 Sycamore Road, Mount Merrion, Co Dublin | Sept 2025 | €1,785,000 | 236 m |
| 16a Woodlands Park, Blackrock, Dublin | Nov 2025 | €1,250,000 | 255 m |
| 4 Dualla Court, Stillorgan Rd, Stillorgan | Jan 2025 | €485,000 | 261 m |
| 13 Priory Dr, Stillorgan, Dublin | Aug 2025 | €935,000 | 264 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 December 2004
- Decision issued21 February 2005
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
Single storey extension at rear and first floor extension over existing ground floor surgery/kitchen at side
2, Trees Road, Mount Merrion, Co. Dublin.
D08B/0078Dún Laoghaire–RathdownLodged 11 Feb 2008Extension
- Granted40 m away
Permission is sought for a single storey extension (10m2) to the rear of the existing dwelling, raising the…
42, Greygates, Stillorgan Road, Mount Merrion Co. Dublin
D12B/0237Dún Laoghaire–RathdownLodged 13 Jul 2012Extension
- Granted40 m away
Demolition of an existing garage and out building and the construction of a 2 storey detached house with…
42, GREYGATES, STILLORGAN ROAD, BLACKROCK, CO. DUBLIN
D04A/0846Dún Laoghaire–RathdownLodged 27 Jul 2004New dwelling
- Granted40 m away
Demolition of an existing garage and out building and the construction of a single storey detached house with…
Rear of 42 Greygates, Stillorgan Road, Blackrock, Co. Dublin.
D06A/0132Dún Laoghaire–RathdownLodged 2 Feb 2006New dwelling
- Refused50 m away
Construction of a two storey extension to the side/ front and a single storey extension to the rear, with…
1, Trees Road, Mount Merrion, Co. Dublin
D06B/0752Dún Laoghaire–RathdownLodged 17 Aug 2006Extension
- Granted60 m away
Construction of a two storey extension to the side/front and a single storey extension to the rear, with…
1, Trees Road Lower, Mount Merrion, Co. Dublin
D07B/0051Dún Laoghaire–RathdownLodged 22 Jan 2007Extension
- Granted60 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
- Granted60 m away
Permission for construction of a single storey extension with flat roof and roof light to the rear of…
3 Trees Road, Mount Merrion, Co Dublin A94 X9Y0
D19B/0286Dún Laoghaire–RathdownLodged 10 Jun 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.
- GrantedAlterations
Permission for the change of house type for a two storey dwelling from previously approved planning…
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D16A/0619Dún Laoghaire–RathdownLodged 23 Aug 2016
- GrantedNew dwelling
Permission for construction of one no. detached two storey/three bedroom house to the side of the existing…
Madonna, The Hill, Stillorgan, Co Dublin
D18A/1232Dún Laoghaire–RathdownLodged 21 Dec 2018
- RefusedNew dwelling
Permission for development consisting of construction of a new, detached two storey, 3 bedroomed house to…
8, Martin Savage Park, Dublin 15
3179/21Dublin CityLodged 19 Jul 2021
- GrantedNew dwelling
Modifications to previous planning permission D22A/0981 for a proposed new 170 SqM (previously 168 SqM)…
1, Grange Wood, Rathfarnham, Dublin 16, D16NP99
D25A/0438/WEBDún Laoghaire–RathdownLodged 4 Jun 2025
- GrantedNew dwelling
Permission sought for development which will consist of an amended 2-storey detached house in lieu of…
Corner site adjoining 78, Pine Valley Avenue, Rathfarnham, Dublin 16
D10A/0459Dún Laoghaire–RathdownLodged 18 Aug 2010
- Awaiting decisionNew dwelling
Permission for construction of new two storey detached dwelling in side garden of existing two storey…
"Coolcower" Castlerock, Carrigaline Middle Carrigaline Co.Cork
25/4023corkLodged 15 Jan 2025
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