7 Hillcrest Downs, Sandyford, Dublin 18
Single-storey side extension to include a new entrance hall, study, and two bedrooms.
D15B/0047 · Dun Laoghaire Rathdown County Council · Lodged 26 February 2015
- Reference
- D15B/0047
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 February 2015
Summary
AI-generatedThe proposal consists of a single-storey, flat-roofed extension to the side of the dwelling. The new space will accommodate a new entrance hall, a study, two bedrooms, an en-suite bathroom, and a dressing room.
- Storey
- 1
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 for a single storey, flat roofed extension to the side. The proposal will comprise of a new entrance hall, study, 2 bedrooms, en-suite bathroom and dressing room. The proposal will also include minor internal alterations and ancillary site works.
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 13 July 2015. A completion certificate was lodged on 26 September 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 88 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Mar 2025 | €745,000 | 98 m |
| 103 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Sept 2025 | €650,000 | 139 m |
| Apt 6 The Hill, Clon Brugh Aikens Village Woodside, Sandyford Dublin | Jun 2025 | €360,000 | 171 m |
| 4 The Glen Block D, Clon Brugh, Aikens Village Dublin 18 | Feb 2026 | €435,000 | 209 m |
| 304 The Glen, Aikens Village, Sandyford Dublin 18 | Aug 2025 | €441,000 | 209 m |
| 24 Dun Gaoithe Heights, Aitken's Village, Sandyford | Oct 2025 | €795,000 | 214 m |
| 207 The Glen, Clon Brugh, Aikens Village | Dec 2025 | €490,000 | 219 m |
| 6 Fernhill Road, Aikens Village, Stepaside | Jun 2025 | €633,000 | 226 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 received26 February 2015
- Decision issued21 April 2015
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
(A) The demolition and replacement of an existing single storey extension with a part storey & half and part…
Mangerton, 6 Hillcrest Downs, Sandyford, Dublin 18, D18W3W6
D25A/0638/WEBDún Laoghaire–RathdownLodged 14 Aug 2025Extension
- Invalid40 m away
Planning permission is sought for the construction of a dormer bungalow, with a floor area of 208 sq.m with…
The rear of Hillcrest House, Woodside Townland, Hillcrest Road, Sandyford, Dublin 18
D11A/0277Dún Laoghaire–RathdownLodged 15 Jun 2011New dwelling
- Refused40 m away
Planning permission is sought for the construction of a dormer bungalow, with a floor area of 196 sq.m with…
The rear of Hillcrest House, Woodside Townland, Hillcrest Road, Sandyford, Dublin 18
D11A/0463Dún Laoghaire–RathdownLodged 30 Aug 2012New dwelling
- Refused60 m away
Permission sought for the demolition of existing two storey dwelling. It's the intention to replace with new…
Ardcairn, Hillcrest Road, Sandyford, Dublin 18
D09A/0207Dún Laoghaire–RathdownLodged 25 Mar 2009New dwelling
- Granted60 m away
Planning permission sought for the demolition of existing two storey dwelling. I intend to replace with new…
Ardcairn, Hillcrest Road, Sandyford, Dublin 18
D09A/0507Dún Laoghaire–RathdownLodged 2 Nov 2009New dwelling
- Refused60 m away
Planning permission is sought for demolition of two storey dwelling, removal of 4 no. trees and construction…
Ardcairn, Hillcrest Road, Sandyford, Dublin 18
D10A/0486Dún Laoghaire–RathdownLodged 31 Aug 2010New dwelling
- Granted60 m away
Planning permission is sought for demolition of two storey dwelling, removal of 4 No. trees and construction…
Ardcairn, Hillcrest Road, Sandyford, Dublin 18
D10A/0676Dún Laoghaire–RathdownLodged 2 Jun 2011New dwelling
- Withdrawn60 m away
Permission is sought for the construction of a dormer bungalow, with a floor area of 221 sq.m with associated…
Crannach, Woodside Townland, Hillcrest Road, Sandyford, Dublin 18
D11A/0251Dún Laoghaire–RathdownLodged 31 May 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 to construct a new two storey side extension, consisting of a ground floor lounge area with first…
18 Dunvale Drive , Dunvale , Grange Road Curraghconway
1938876Cork CityLodged 18 Nov 2019
- GrantedExtension
Permission for — A single storey flat roof side and rear extension, to consist of a kitchen, dining area, WC…
12 Connawood Crescent, Conna Wood, Bray, Co Dublin
D15B/0360Dún Laoghaire–RathdownLodged 25 Sept 2015
- GrantedExtension
Planning Permission sought to construct the following: (1) a second storey side extension (19.2sq m) over…
32 Seabury Green, Malahide, Co. Dublin, K36HD35
F24A/0578EFingalLodged 27 Jun 2024
- GrantedExtension
Permission for development. The development consists of the construction of a two storey side extension…
58 Roebuck Castle, Roebuck, Dublin 14, D14 ED98
D22B/0153Dún Laoghaire–RathdownLodged 28 Mar 2022
- GrantedExtension
Permission for a two storey side extension to the existing dwelling containing an extended kitchen, utility,…
Doonecoy, Castlepark Road, Sandycove, Co Dublin, A96Y9K8
D21B/0031Dún Laoghaire–RathdownLodged 4 Feb 2021
- GrantedExtension
Planning permission for internal alterations and for a two storey and single storey extension to the side and…
68, Dowland Road, Walkinstown, D12 A5F6
3650/20Dublin CityLodged 29 Oct 2020
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.