30, The Rise, Mount Merrion, Blackrock, Co Dublin, A94X3X6
Demolition of outbuildings and construction of front, side, and rear extensions to make the house wheelchair accessible.
D22A/0349 · Dun Laoghaire Rathdown County Council · Lodged 8 November 2022
- Reference
- D22A/0349
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 November 2022
Summary
AI-generatedThe project involves the demolition of existing single-storey outbuildings and the construction of a single-storey front extension, a two-storey side extension, and a part-single, part-two-storey rear extension. The works will include internal alterations for wheelchair accessibility and deep retrofit measures.
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 development will consist of the following
- Demolition of existing single storey outbuildings used for storage to southern garden boundary wall
- Erection of single storey flat roof extension to front elevation
- Erection of two storey flat roof extension to side elevation
- Erection of part single story part two storey flat roof extension to rear elevation
- Internal alterations to make the house wheelchair accessible
- Incorporation of deep retrofit measures
- Widening of
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 September 2024.
Notified floor area: 308 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Apartment No. 7, Greysgate Hall, Mount Merrion | Jan 2025 | €640,000 | 93 m |
| 5 Greygates, Stillorgan Road, Mount Merrion | Jun 2025 | €1,690,000 | 102 m |
| Apartment 9 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT | Jan 2026 | €190,000 | 105 m |
| St Anthonys, 19 Greygates, Stillorgan Rd | Oct 2025 | €1,650,000 | 160 m |
| Apt 29 Sanderling, Thornwood, Booterstown Avenue | Jan 2026 | €592,000 | 184 m |
| 27 The Sanderling, Thorn Wood, Booterstown Ave | Dec 2025 | €590,000 | 184 m |
| Apt 26 The Heron Building, Thornwood, Booterstown Ave | May 2026 | €460,250 | 189 m |
| Apartment 4 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT | Jan 2026 | €190,000 | 197 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 received8 November 2022
- Decision issued1 December 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Part granted, part refused30 m away
Permission for the widening of the existing vehicular entrance in the south-east corner of the site, which…
7 Roebuck Avenue, Mount Merrion, Co Dublin
D15A/0442Dún Laoghaire–RathdownLodged 8 Jul 2015Infrastructure
- Invalid30 m away
(1) Provision of a new single storey extension to the side and rear of existing 3 bed house, (2) reworking of…
9, Roebuck Avenue, Mount Merrion, Blackrock, Dublin, A94K3V6
D24A/0726/WEBDún Laoghaire–RathdownLodged 13 Sept 2024Extension
- Granted30 m away
Permission for the : (1) Provision of a new single storey extension to the side and rear of existing 3 bed…
9, Roebuck Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94K3V6
D24A/0855/WEBDún Laoghaire–RathdownLodged 24 Oct 2024Extension
- Awaiting decision30 m away
Compliance with Condition No.5 of ABP-321631-25, (Reg Ref No.D24A/0855/WEB)
9, Roebuck Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94K3V6
D24A/0855/WEB/C1Dún Laoghaire–RathdownLodged 14 May 2026Other
- Awaiting decision30 m away
Compliance with Condition No.3 of ABP-321631-25, (Reg Ref No.D24A/0855/WEB)
9, Roebuck Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94K3V6
D24A/0855/WEB/C2Dún Laoghaire–RathdownLodged 15 Jun 2026Other
- Granted30 m away
Permission for — Removal of the existing single storey out-buildings to the rear of the property
24 The Rise, Mount Merrion, Blackrock, Co Dublin A94 T029
D18A/0472Dún Laoghaire–RathdownLodged 22 May 2018Extension
- Refused40 m away
Retention Permission is sought for modifications to front boundary treatment (previously granted under…
24 The Rise, Mount Merrion, Blackrock, Co. Dublin, A94 T029
D20A/0605Dún Laoghaire–RathdownLodged 2 Sept 2020Retention
- Granted40 m away
Retention permission for unauthorised modifications to front boundary treatment as granted under planning…
24 The Rise, Mount Merrion, Blackrock, Co. Dublin, A94 T029
D20A/0173Dún Laoghaire–RathdownLodged 3 Mar 2020Retention
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
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D24B/0065Dún Laoghaire–RathdownLodged 20 Feb 2024
- GrantedExtension
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D25B/0101Dún Laoghaire–RathdownLodged 25 Feb 2025
- InvalidExtension
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WEB1388/25Dublin CityLodged 27 Feb 2025
- GrantedExtension
The development will consist of extension to existing structure, located to the rear and side comprising;…
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Community
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