31, Frascati Park, Blackrock, Co. Dublin
Demolition of a single-storey rear extension to build a new two-storey rear extension.
D10B/0308 · Dun Laoghaire Rathdown County Council · Lodged 8 July 2010
- Reference
- D10B/0308
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 July 2010
Summary
AI-generatedThe development involves demolishing a 33 sqm single-storey rear extension. It will be replaced by a 75 sqm two-storey rear extension, providing a kitchen, dining, and family room on the ground floor and two bedrooms on the first floor.
- Storeys
- 2
- Floor area
- 75 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
Permission is sought for: the demolition of the existing single storey extension to the rear containing a kitchen/dining area and utility room (33m2) at ground floor and the construction of a (75m2) two storey extension to the rear. The proposed ground floor accommodation (58m2) will provide a kitchen/dining area and family room and the proposed first floor accommodation (17m2) will provide two children's bedrooms. Externally, it is proposed to use brickwork at ground floor with render finish...
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 |
|---|---|---|---|
| 46 Frascati Park, Blackrock, Dublin | Sept 2025 | €1,584,000 | 107 m |
| 2 Sydney Mews, Sydney Avenue, Blackrock | Jun 2025 | €1,300,000 | 116 m |
| Apt 29 Lisalea, Frascati Park, Blackrock | Aug 2025 | €515,000 | 151 m |
| 20 Lisalea, Frascati Park, Blackrock | Jul 2026 | €502,290 | 151 m |
| 15 Brooklawn, Mount Merrion Ave, Blackrock | Mar 2025 | €875,000 | 174 m |
| 1 Frascati Park, Blackrock, Dublin | Jun 2025 | €1,055,000 | 190 m |
| 16 Eagle Hill, Blackrock, Dublin | Feb 2026 | €670,000 | 246 m |
| Apt 17 Westfield, Sion Hill, Blackrock Dublin | Jul 2025 | €476,000 | 246 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 July 2010
- Decision issued27 August 2010
- Appeal decided14 December 2010
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
The development will consist of the installation of a compact modular substation and ancillary site…
Frascati Centre, Frascati Road, Blackrock, Dublin, A94H720
D25A/0345/WEBDún Laoghaire–RathdownLodged 29 Apr 2025Infrastructure
- Refused40 m away
Permission for development consisting of a new two storey dwelling house, new vehicular entrance gates to the…
Site at Frascati Park, Blackrock, Co. Dublin (bounding Woodburn,Sydney Avenue,Aishling and no 38 Frascati Park)
D10A/0579Dún Laoghaire–RathdownLodged 21 Oct 2010New dwelling
- Granted40 m away
Planning permission to (a) carry out enabling demolitions to front / rear, (b) construct new single and two…
38B, Frascati Park, Blackrock, Co. Dublin
D11A/0531Dún Laoghaire–RathdownLodged 24 Nov 2011Extension
- Granted40 m away
Partial demolition of existing single storey extension to rear and construction of new single storey…
27, Frascati Park, Blackrock, Dublin, A94V9X3
D23B/0198Dún Laoghaire–RathdownLodged 2 May 2023Extension
- Granted50 m away
(a) Demolition of existing garage and bathroom above, Demolition of existing roof above bathroom and stairs,…
Iniscarra, Frascati Park, Blackrock, Co Dublin
D06B/0536Dún Laoghaire–RathdownLodged 16 Jun 2006Extension
- Invalid50 m away
Permission is sought for changes to previously approved permission (reg Ref D06B/0536) for development…
Inniscara, Frascati Park, Blackrock, Co Dublin
D07B/0254Dún Laoghaire–RathdownLodged 22 Mar 2007Extension
- Part granted, part refused50 m away
Permission is sought for changes to previously granted permission D06B/0536 consisting of: a) demolition of…
Iniscarra, Frascati Park, Blackrock, Co Dublin
D07B/0459Dún Laoghaire–RathdownLodged 22 May 2007Extension
- Granted50 m away
Permission for development consisting of a part two storey / part single storey dwelling house, new vehicular…
Frascati Park, Blackrock, Co. Dublin
D11A/0037Dún Laoghaire–RathdownLodged 26 Jan 2011New dwelling
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
Permission for the demolition of the single storey extension to the rear and the construction of a new…
28, Westbrook Road, Dundrum, Dublin 14
D14B/0198Dún Laoghaire–RathdownLodged 19 Aug 2014
- GrantedExtension
Permission is sought for works. The development consists of: demolition of existing converted garage to side…
5, Dalkey Grove, Dalkey, Co. Dublin, A74 X52
D20A/0259Dún Laoghaire–RathdownLodged 31 Mar 2020
- GrantedExtension
Planning Permission is sought for the demolition of existing 2 no. single storey rear extensions,…
30 Woodberry, Carpenterstown, Dublin 15, D15 WN0F
FW25A/0295EFingalLodged 11 Jul 2025
- RefusedExtension
Permission to demolish one storey extension at the rear of the existing house and to replace it with a new…
54 Saint Fintans Villas, Deansgrange, Co Dublin
D17B/0128Dún Laoghaire–RathdownLodged 10 Mar 2017
- RefusedExtension
Permission for: (1) The demolition of the existing single storey room to the rear and the construction of a…
4 Drumkeen Manor, Dun Laoghaire, Co Dublin
D14B/0257Dún Laoghaire–RathdownLodged 16 Jul 2014
- GrantedExtension
Permission is sought for development. The development will consist of the demolition of an existing single…
37 Sefton Green, Dun Laoghaire, Co. Dublin
D22B/0315Dún Laoghaire–RathdownLodged 1 Jul 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.