24, Hillsbrook Avenue, Dublin 12
Raising the floor, ceiling, and roof of a side extension in Walkinstown.
SD21B/0139 · South Dublin County Council · Lodged 16 March 2021
- Reference
- SD21B/0139
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 March 2021
- Floor area
- 2 m²
Summary
AI-generatedPermission is sought to raise the floor and ceiling of an existing side extension to match the main house level by increasing the height of the exterior walls. The works include a new flat roof and internal reconfiguration for a new shower room.
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
Raise floor and ceiling of side extension to match the level of the main house by increasing the height of the exterior walls; provision of a new flat roof; internal reconfiguration to include a new shower room with a window and all ancillary works necessary to facilitate the development.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 9 Hillsbrook Ave, Perrystown, Dublin 12 | Apr 2025 | €220,000 | 75 m |
| 11 Hillbrook Ave, Perrystown, Dublin 12 | Sept 2025 | €719,000 | 81 m |
| 84 Whitehall Rd West, Perrystown, Dublin 12 | Jan 2025 | €570,000 | 102 m |
| 8 Hillsbrook Crescent, Perrystown, Dublin 12 | Sept 2025 | €570,000 | 103 m |
| 35 Hillsbrook Grove, Perrystown, Dublin 12 | Feb 2026 | €690,000 | 105 m |
| 50 Hillsbrook Avenue, Perrystown, Dublin 12 | Apr 2026 | €505,000 | 106 m |
| 21 Hillsbrook Avenue, Dublin 12 | May 2026 | €675,000 | 124 m |
| 13 Muckross Park, Perrystown, Dublin 12 | Nov 2025 | €637,000 | 126 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 received16 March 2021
- Decision due10 May 2021
- Decision issued10 May 2021
- Grant issued21 June 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Two storey extension to side & single storey extension to the front and rear and associated works
26, Hillsbrook Avenue, Dublin 12
SD15B/0376South DublinLodged 23 Dec 2015Extension
- GrantedAt this site
Retention of existing gates, piers and parking area
28 Hillsbrook Avenue, Perrystown, Dublin 12
S00B/0312South DublinLodged 15 May 2000Retention
- Granted30 m away
Vehicular access and off-street parking to front with gates to match existing
30, Hillsbrook Avenue, Dublin 12
SD14B/0143South DublinLodged 21 May 2014Alterations
- Refused40 m away
Demolition of existing garage to side and construction of new 2 storey dwelling attached to side of existing
1 Hillsbrook Crescent, Dublin 12.
S01A/0264South DublinLodged 12 Oct 2001New dwelling
- Granted40 m away
Demolition of the existing porch at No. 14 and the construction of a double porch at the front
12 & 14, Hillsbrook Avenue, Perrystown, Dublin 12.
SD08B/0482South DublinLodged 2 Jul 2008Alterations
- Granted50 m away
Garage conversion with first floor extension over garage and new garage at rear of back garden
34 Hillsbrook Avenue, Perrystown, Dublin 12
S00B/0379South DublinLodged 7 Jun 2000Extension
- Granted50 m away
Refurbishment and ground floor extension to the side, rear and front and relocated access gate to the side…
1, Hillsbrook Avenue, Perrystown, Dublin 12
SD23B/0154South DublinLodged 11 Apr 2023Extension
- Granted70 m away
Extension to side of rear of house to accommodate new bedroom/ensuite and kitchen/diner
6, Hillsbrook Grove, Dublin 12
SD07B/0914South DublinLodged 8 Nov 2007Extension
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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- GrantedExtension
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SD21B/0280South DublinLodged 17 May 2021
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D04B/0097Dún Laoghaire–RathdownLodged 12 Feb 2004
- GrantedExtension
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7, Kylemore Avenue, Ballyfermot, Dublin 10
WEB1249/18Dublin CityLodged 22 May 2018
- GrantedExtension
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201264KildareLodged 27 Oct 2020
- GrantedExtension
Construction of a new extension to front-side, with new raised roof to level of existing roof, new glazed…
Redrock, 12, Hainault Park, Foxrock, Dublin 18
D08B/0044Dún Laoghaire–RathdownLodged 29 Jan 2008
Community
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