1 Hillcrest Downs, Sandyford, Dublin 18, D18Y8P3
Single-storey front extension and window alterations.
D21B/0093 · Dun Laoghaire Rathdown County Council · Lodged 3 March 2021
- Reference
- D21B/0093
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 March 2021
Summary
AI-generatedThe development consists of a single-storey pitched roof extension to the front of the house. It also includes the alteration of one window opening on the front facade and all associated site works.
- 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 is sought for development consisting of
- Single storey pitched roof extension to the front of the house
- Alteration of 1 no. Window opening o front of the house and
- All associated site works necessary to facilitate the development
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 22 July 2024.
Notified floor area: 32 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 88 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Mar 2025 | €745,000 | 71 m |
| 103 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Sept 2025 | €650,000 | 127 m |
| Apt 6 The Hill, Clon Brugh Aikens Village Woodside, Sandyford Dublin | Jun 2025 | €360,000 | 155 m |
| 4 The Glen Block D, Clon Brugh, Aikens Village Dublin 18 | Feb 2026 | €435,000 | 184 m |
| 304 The Glen, Aikens Village, Sandyford Dublin 18 | Aug 2025 | €441,000 | 184 m |
| 207 The Glen, Clon Brugh, Aikens Village | Dec 2025 | €490,000 | 199 m |
| 301 The Park, Clon Brugh, Aikens Village Dublin 18 | Oct 2025 | €460,000 | 225 m |
| 24 Dun Gaoithe Heights, Aitken's Village, Sandyford | Oct 2025 | €795,000 | 231 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 received3 March 2021
- Decision issued27 April 2021
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
Permission for the construction of single storey side extension to existing detached bungalow and all…
4, Clareville, Hillcrest Downs, Sandyford, Dublin 18, D18K6C2
D26B/0167/WEBDún Laoghaire–RathdownLodged 24 Mar 2026Extension
- Granted50 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
- Granted50 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
- 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
- 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
- Granted70 m away
(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
- Granted90 m away
Change of use form Retail / Hire outlet to small animal veterinary clinic to include revised signage and…
2a and 2b, Lambs Cross, Sandyford
D05A/1245Dún Laoghaire–RathdownLodged 26 Sept 2005Change of use
- Granted90 m away
Permission is sought for the material change of use of the existing first floor residential apartment into…
2B Lambs Cross, Sandyford, Dublin 18, D18W0C7
D22A/0756Dún Laoghaire–RathdownLodged 10 Oct 2022Change of use
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Permission is sought for the construction of a new single storey extension to the front of the existing house…
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D11B/0285Dún Laoghaire–RathdownLodged 24 Aug 2011
- GrantedExtension
Permission for development to consist of the following — Extension to rear of existing dwelling house
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