131 Hillside, Dalkey, Co Dublin
Demolition of a sunroom and boiler house to build new extensions and an attic conversion in Dalkey.
D22A/0137 · Dun Laoghaire Rathdown County Council · Lodged 24 February 2022
- Reference
- D22A/0137
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 February 2022
Summary
AI-generatedThe project involves the demolition of an existing rear sunroom, side boiler house, and chimney. It will be replaced with new single-storey rear and side extensions, an attic conversion with rear and side dormers, and a new front porch roof.
- 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 demolition of existing single storey sun room to rear and boiler house and chimney to side, new single storey extensions to rear and side conversion of roof to attic accommodation with dormer windows to rear and side, front porch roof and internal alterations to existing two storey semi detached house.
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 19 August 2024.
Notified floor area: 178 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 128 Hillside, Dalkey, Dublin | May 2026 | €995,000 | 33 m |
| 14 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Dec 2025 | €462,555 | 44 m |
| 6 Barnhill Ave, Dalkey, Dublin | Jul 2025 | €1,000,000 | 44 m |
| 16 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Dec 2025 | €484,582 | 49 m |
| 2 Dalkey Forge, Barnhill Road, Dalkeyprice excludes VAT | Jan 2025 | €1,431,717 | 75 m |
| 6 Dalkey Forge, Barnhill Road, Dalkeyprice excludes VAT | Feb 2025 | €748,899 | 75 m |
| 15 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Dec 2025 | €748,898 | 89 m |
| 1 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Dec 2025 | €814,978 | 93 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 received24 February 2022
- Decision issued14 April 2022
- Appeal submitted5 May 2022
- Appeal decided28 June 2023
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 the widening of the existing vehicular access along with all associated site…
131, Hillside, Dalkey, Co. Dublin
D17A/0388Dún Laoghaire–RathdownLodged 27 Apr 2017Alterations
- GrantedAt this site
Planning permission is sought for alterations and extensions to existing two storey 5 bedroom dwelling, gross…
129, Hillside, Dalkey, Co. Dublin
D11B/0078Dún Laoghaire–RathdownLodged 11 Mar 2011Extension
- Granted30 m away
For 2-storey extension to side of dwelling comprising 2 bedrooms over living for use as Granny flat
128, Hillside, Dalkey, Co. Dublin
D06A/0663Dún Laoghaire–RathdownLodged 2 Aug 2006Extension
- Granted30 m away
Subdivision of existing two-storey 7-bed dwelling and garden to form two independent dwellings (No. 128, a…
128, Hillside, Dalkey, Dublin, A96H5K2
D23A/0340Dún Laoghaire–RathdownLodged 23 May 2023New dwelling
- Granted40 m away
Permission for 'Alteration and Extension Works' including a rear and side ground floor extension; an attic…
10 Barnhill Avenue, Dalkey, Co. Dublin
D22B/0274Dún Laoghaire–RathdownLodged 1 Jun 2022Extension
- Granted40 m away
Design alterations to D23A/0340, relating to the size, positioning and selection of windows and external…
128, Hillside, Dalkey, Dublin, A96H5K2
D23A/0789Dún Laoghaire–RathdownLodged 13 Dec 2023Alterations
- Granted40 m away
Permission sought to widen existing entrance and for a single storey kitchen and living room extension to rear
8, Barnhill Avenue, Dalkey, Co. Dublin
D11A/0529Dún Laoghaire–RathdownLodged 23 Nov 2011Extension
- Refused40 m away
Permission for loft conversion and dormer extension to rear; for first floor addition to side and for front…
8 Barnhill Avenue, Dalkey, Co Dublin
D16B/0076Dún Laoghaire–RathdownLodged 26 Feb 2016Extension
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 single storey side and rear extension and alterations to an existing semi-detached…
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2039607Cork CityLodged 19 Oct 2020
- GrantedExtension
Permission to demolish the existing single storey sunroom and outhouses to the rear (14 sqm) of the existing…
12 Churchtown Road Lower, Churchtown, Dublin 14
D15B/0325Dún Laoghaire–RathdownLodged 7 Aug 2015
- GrantedExtension
Permission is sought for the demolition of existing one storey garden room, kitchen return, garage, utility…
17, Laburnum Road, Clonskeagh, Dublin 14
D10A/0129Dún Laoghaire–RathdownLodged 10 May 2010
- GrantedExtension
Permission is sought for partial demolition of existing ground floor to rear and construction of a single and…
6, Glenaulin Park, Chapelizod, Dublin 20, D20 KP58
3634/22Dublin CityLodged 29 Mar 2022
- GrantedExtension
Permission for demolition of existing single storey part two storey flat roofed extension to rear, garden…
Glenard, 13 The Rise, Mount Merrion, Blackrock, Co Dublin
D18A/0926Dún Laoghaire–RathdownLodged 1 Oct 2018
- GrantedExtension
Permission for the demolition of 15.6sqm. single storey glazed sun room to side of semi-detached house:…
18A Park Villas, Castleknock, Dublin 15, D15 DK5H
FW23A/0314FingalLodged 18 Oct 2023
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