13, Hillsbrook Avenue, Perrystown, Dublin 12.
Demolition of a garage to build a single and two-storey granny flat extension.
SD06B/0058 · South Dublin County Council · Lodged 8 February 2006
- Reference
- SD06B/0058
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 February 2006
- Residential units
- 1
- Floor area
- 45.6 m²
Summary
AI-generatedThis application at Hillsbrook Avenue proposes the demolition of an existing side garage. In its place, a one-bedroom granny flat extension will be built, consisting of a single-storey front extension and a two-storey side extension.
- 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
1 bedroom granny flat extension consisting of a single storey extension at front and 2 storey extension at side. The development includes demolition of existing garage at side.
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 |
|---|---|---|---|
| 11 Hillbrook Ave, Perrystown, Dublin 12 | Sept 2025 | €719,000 | 12 m |
| 9 Hillsbrook Ave, Perrystown, Dublin 12 | Apr 2025 | €220,000 | 18 m |
| 21 Hillsbrook Avenue, Dublin 12 | May 2026 | €675,000 | 34 m |
| 50 Hillsbrook Avenue, Perrystown, Dublin 12 | Apr 2026 | €505,000 | 50 m |
| 29 Hillsbrook Ave, Perrystown, Dublin 12 | Aug 2025 | €671,690 | 66 m |
| 31 Hillsbrook Ave, Perrystown, Dublin 12 | Jun 2025 | €620,000 | 76 m |
| 13 Muckross Park, Perrystown, Dublin 12 | Nov 2025 | €637,000 | 78 m |
| 8 Hillsbrook Crescent, Perrystown, Dublin 12 | Sept 2025 | €570,000 | 95 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 received8 February 2006
- Decision due5 April 2006
- Decision issued4 April 2006
- Grant issued18 May 2006
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
The development will consist of demolition of existing single storey kitchen, Wc and garage extension to rear…
9, Hillsbrook Avenue, Perrystown, Dublin 12, D12 H981
SD25B/0248South DublinLodged 1 May 2025Extension
- GrantedAt this site
(1) Demolition of an existing 25.6sq.m. shed to the rear (2) construction of a 13.4sq.m. ground floor…
7, Hillsbrook Avenue, Dublin 12
SD18B/0509South DublinLodged 12 Dec 2018Extension
- 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
- Granted50 m away
Retention for a single storey extension to the rear and side of existing dwelling and wall to side and front…
16, Muckross Park, Perrystown, Dublin 12
SD04B/0653South DublinLodged 22 Mar 2005Retention
- Granted60 m away
Demolition of existing garage, shed and kitchen extension, and the construction of a projecting porch, family…
27 Hillsbrook Avenue, Dublin 12.
S99B/0167South DublinLodged 15 Mar 1999Extension
- Granted60 m away
Single storey side wrap around extension to an existing house. The development will comprise of a new…
56, Hillsbrook Avenue, Dublin 12
SD18B/0204South DublinLodged 10 May 2018Extension
- Granted70 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
- Refused70 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
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
Single storey extension to existing granny flat with a new separate entrance at rear
1, Upper Carysfort Avenue, Blackrock, Co. Dublin.
D04A/0323Dún Laoghaire–RathdownLodged 30 Mar 2004
- GrantedExtension
A single storey granny flat extension to dwelling
119 De Valera Drive, Carrignagroghera, Fermoy, Co. Cork.
0551024corkLodged 28 Oct 2005
- GrantedExtension
Single storey granny flat extension at side and rear
11 Ballyowen Grove, Lucan, Co. Dublin.
S00B/0754South DublinLodged 20 Dec 2000
- GrantedExtension
The development consists of single storey extension on south west side of existing dwelling to facilitate a…
Ballykeelan , Donadea , Naas
2561132KildareLodged 6 Oct 2025
- GrantedExtension
The development will consist of a new single storey granny flat extension to the side of existing dwelling,…
3 Sarto Road, Sutton, Dublin 13, D13 X319
F26A/0322EFingalLodged 22 Apr 2026
- Awaiting decisionExtension
The development will consist of a two storey extension to side for use as a granny flat, single storey front…
61, Moorfield Avenue, Clondalkin, Dublin 22, D22 FN36
SD26B/0090WSouth DublinLodged 23 Feb 2026
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