30, Seafield Crescent, Booterstown, Blackrock, Co. Dublin, A94 YF99
Two-storey side and rear extension, single-storey front extension, and driveway modifications.
D18A/0428 · Dun Laoghaire Rathdown County Council · Lodged 23 July 2018
- Reference
- D18A/0428
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 July 2018
Summary
AI-generatedThe project involves the partial demolition of the rear and side walls of the existing house. It includes constructing a two-storey side and rear extension, a single-storey front extension with a canopy, and widening the front gateway.
- Storeys
- 2
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 partial demolition of the rear and side wall of the existing house together with the construction of a two storey extension to the side and rear of the house and a single storey extension to the front
- ) the construction of a single storey height canopy with adjoining corner window to the front elevation
- ) modifications to the existing driveway including the widening of the front gateway, reconstruction of gate pillars and all associated site and lands
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 11 December 2018. A completion certificate was lodged on 19 August 2019.
Notified floor area: 179 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 55 Seafield Crescent, Blackrock, Dublin | Sept 2025 | €950,000 | 74 m |
| 2 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | Mar 2025 | €643,171 | 75 m |
| 3 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | May 2026 | €722,467 | 75 m |
| 5 Seafield Rd, Blackrock, Dublin | Sept 2025 | €1,100,000 | 79 m |
| 25 Fosterbrook, Booterstown, Blackrock | Jan 2025 | €940,000 | 88 m |
| 61 Seafield Crescent, Blackrock, Dublin | Jun 2026 | €730,000 | 89 m |
| Ferndale, 14 Seafield Rd, Blackrock | Mar 2026 | €1,285,000 | 95 m |
| Newtown, Rathbride, Kildare | Dec 2025 | €360,000 | 113 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 received23 July 2018
- Decision issued15 August 2018
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
Permission is sought for construction of a new 2-storey addition to front and side of the existing dwelling,…
28, Seafield Crescent, Booterstown, Co. Dublin
D13B/0004Dún Laoghaire–RathdownLodged 9 Jan 2013Extension
- GrantedAt this site
Permission sought to widen existing front vehicular gate entrance, erect single storey extension at front,…
34, Seafield Crescent, Booterstown, Co. Dublin
D10A/0435Dún Laoghaire–RathdownLodged 3 Aug 2010Extension
- GrantedAt this site
For proposed single storey extension to front, side and rear incorporating existing garage with roof windows…
26, Seafield Crescent, Blackrock, Co. Dublin
D05B/0358Dún Laoghaire–RathdownLodged 17 May 2005Extension
- GrantedAt this site
Permission for — The demolition of existing 17.1 sqm detached shed and garage to rear, existing 17.2 sqm flat…
36 Seafield Crescent, Booterstown, Co Dublin
D18A/0273Dún Laoghaire–RathdownLodged 29 Mar 2018Extension
- Granted30 m away
Permission is sought for; Attic extension to rear with 2 no. dormer windows to rear (west) elevation and 1…
24, Seafield Crescent, Booterstown, Blackrock, County Dublin, A94KW21
D20A/0876Dún Laoghaire–RathdownLodged 27 Nov 2020Extension
- Granted40 m away
Demolition of existing single storey kitchen and garage structure to side, and porch to front of house, and…
22, Seafield Crescent, Blackrock, Co. Dublin
D04B/0332Dún Laoghaire–RathdownLodged 4 May 2004Extension
- Compliance submission50 m away
Compliance with Condition no. 3a of Reg Ref no. D23B/0074
17, Seafield Road, Booterstown, Blackrock, Dublin, A94PR98
D23B/0074/C1Dún Laoghaire–RathdownLodged 22 Feb 2024Other
- Granted50 m away
Demolition for existing rear extention, removal of lean to roof to existing side extension, construction of…
17, Seafield Road, Booterstown, Blackrock, Dublin, A94PR98
D23B/0074Dún Laoghaire–RathdownLodged 23 Feb 2023Extension
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 is sought for: A) The removal of the existing single storey rear extension and north side chimney…
5, Eaton Brae, Shankill, Dublin 18
D19A/0938Dún Laoghaire–RathdownLodged 4 Dec 2019
- GrantedExtension
Permission is sought for proposed demolition of existing single storey extension to rear, single storey…
Cromeen, Sandyford Village, Sandyford, Dublin 18
D12A/0311Dún Laoghaire–RathdownLodged 14 Aug 2012
- GrantedExtension
Permission for the construction of a new two storey extension, the erection of a new entrance canopy,…
Carra, 11 Avondale Crescent, Ballinclea, Killiney, Co Dublin
D18B/0219Dún Laoghaire–RathdownLodged 23 May 2018
- GrantedExtension
Permission for — The construction of a two-storey extension to the side and rear of the existing house
3 Granville Park, Blackrock, Co Dublin A94 XK13
D19A/0317Dún Laoghaire–RathdownLodged 9 May 2019
- GrantedExtension
Permission is sought for construction of a two storey extension to the side and a single storey extension to…
34, Royston, Kimmage Road West, Dublin 12 D12 P596
WEB1830/20Dublin CityLodged 18 Nov 2020
- GrantedExtension
Permission is sought for partial demolition of existing rear extension, proposed one and two storey extension…
255 Foxrock Close, Kill of the Grange, Dublin 18, D18 F9F6
D21A/0821Dún Laoghaire–RathdownLodged 15 Nov 2021
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.