Corner site of, Mount Merrion Avenue & Frascati Park, Blackrock, Co. Dublin
Alterations and partial demolition at the rear of a protected end-of-terrace house.
D07A/0991 · Dun Laoghaire Rathdown County Council · Lodged 17 July 2007
- Reference
- D07A/0991
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 July 2007
Summary
AI-generatedThe proposed development at this protected structure includes the partial demolition of a basement extension's gable wall and replacing its roof with a sloped metal roof. It also includes constructing a glass balcony at ground floor level and modifying window openings.
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
(protected structure) permission is sought for the development all at the rear of existing end-of-terrace dwelling consisting of: partial demolition of existing gable wall of basement extension and replacement of its existing roof with a sloped metal roof with roof light; construction of a glass balony to side of existing ground floor over basement extension facing street and rear elevation and steps down to garden level; enlarged and re-arranged window openings in existing extensions and mai...
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 |
|---|---|---|---|
| Apt 29 Lisalea, Frascati Park, Blackrock | Aug 2025 | €515,000 | 88 m |
| 20 Lisalea, Frascati Park, Blackrock | Jul 2026 | €502,290 | 88 m |
| 2 Sydney Mews, Sydney Avenue, Blackrock | Jun 2025 | €1,300,000 | 102 m |
| Apt 17 Westfield, Sion Hill, Blackrock Dublin | Jul 2025 | €476,000 | 142 m |
| 11 Westfield, Sion Hill, Blackrocknot full market price | Jun 2026 | €211,218 | 152 m |
| 2 Rock Road Place, Blackrockprice excludes VAT | Oct 2025 | €1,387,665 | 178 m |
| 31 Castledawson, Sion Hill Rock Road, Blackrock | May 2026 | €620,000 | 188 m |
| 25 Castledawson, Sion Hill, Blackrock | Sept 2025 | €549,000 | 193 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 received17 July 2007
- Decision issued10 September 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
Planning permission sought for alterations to rear to include construction of new single storey and two…
12 Mount Merrion Avenue, Blackrock, Co. Dublin
D09A/0403Dún Laoghaire–RathdownLodged 5 Jun 2009Extension
- Withdrawn30 m away
Change of use to the protected structure from a single residential unit to offices on the ground and first…
10, Mount Merrion Avenue, Blackrock, Co. Dublin
D07A/1608Dún Laoghaire–RathdownLodged 16 Nov 2007Change of use
- Granted30 m away
Permission is sought for the retention for the change of use from a single residential unit to offices to the…
10, Mount Merrion Avenue, Blackrock, Co. Dublin
D08A/0172Dún Laoghaire–RathdownLodged 13 Feb 2008Retention
- Granted50 m away
Retention Permission for a tiled roof and part flat roof enclosure of the existing garden room in place of…
Stella Maris, Frascati Park, Blackrock, Co. Dublin
D13B/0272Dún Laoghaire–RathdownLodged 2 Aug 2013Retention
- Granted60 m away
Widening of existing entrance and gates. Benincasa House is a Protected Structure
Benincasa Special School, 1 Mount Merrion Avenue, Blackrock, Co Dublin
D03A/0176Dún Laoghaire–RathdownLodged 24 Feb 2003Alterations
- Granted60 m away
New prefabricated Speech and Language Therapy Room in the grounds. Benicasa House is a Protected Structure
Benincasa Special School, 1 Mount Merrion Avenue, Blackrock, Co Dublin
D03A/0177Dún Laoghaire–RathdownLodged 24 Feb 2003Alterations
- Granted60 m away
Construction of a new disabled accessible toilet at basement level to the rear of existing school buildings.…
Benicasa Special School, 1, Mount Merrion Avenue, Blackrock, Co. Dublin.
D05A/0572Dún Laoghaire–RathdownLodged 9 May 2005Alterations
- Granted60 m away
Permission is sought for the replacement of the existing single glazed up and down sliding window sashes with…
Benincasa Special School, 1, Mount Merrion Avenue, Blackrock, Co. Dublin
D12A/0277Dún Laoghaire–RathdownLodged 27 Nov 2012Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Permission for the demolition of an existing single storey extension to the rear of a three storey terraced…
29, Mount Merrion Avenue, Blackrock, Co. Dublin
D19A/0411Dún Laoghaire–RathdownLodged 13 Jun 2019
- InvalidExtension
PROTECTED STRUCTURE: Development will consist of demolition of existing ground floor rear elevation pitched…
86, Moyne Road, Rathmines, Dublin 6, D06 N9E5
5087/22Dublin CityLodged 20 Oct 2022
- GrantedAlterations
PROTECTED STRUCTURE: PERMISSION: The development will consist of: the alteration and partial demolition of…
7 Mountpleasant Ave Upper, Ranelagh, Dublin 6, D06 H308
4280/24Dublin CityLodged 16 Sept 2024
- GrantedExtension
PROTECTED STRUCTURE: Permission for single storey extension to rear with rooflights and canopy and…
133, Saint Lawrence Road, Clontarf, Dublin 3
5187/22Dublin CityLodged 7 Nov 2022
- GrantedAlterations
PROTECTED STRUCTURE: permission is sought for the development will consist of — alterations to rear facade of…
23 Leeson Park, Ranelagh, Dublin 6
3140/21Dublin CityLodged 12 Jul 2021
- GrantedExtension
Development to consist of the demolition of a single storey detached store to rear garden. Increase in…
7, Eaton Place, Monkstown, Dublin, A94PD81 (A Protected Structure)
D25A/0404/WEBDún Laoghaire–RathdownLodged 22 May 2025
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