89, South Avenue, Kilmacud, Co. Dublin
Two-storey side extension, single-storey rear extension, garage demolition, and widened driveway at 89 South Avenue.
D06A/1105 · Dun Laoghaire Rathdown County Council · Lodged 31 July 2006
- Reference
- D06A/1105
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 July 2006
Summary
AI-generatedThe project involves demolishing an existing side garage to build a new two-storey side extension matching the existing roofline. It also includes a single-storey flat-roof rear extension and widening the vehicular entrance to 3.6 metres.
- 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
New two storey domestic extension to the side of the house, with a matching tiled pitched roof over, to line through with the existing ridge height of the house, and a single storey flat roof extension to the rear of the property. The existing garage at the side of the dwelling is to be demolished. Works are also to include for widening of the existing vehicular entrance to 3.60 metres for new gates.
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 66 South Ave, Mount Merrion, Dublin | Feb 2025 | €1,255,000 | 89 m |
| 64 South Ave, Mount Merrion, Dublin | Mar 2026 | €1,390,000 | 99 m |
| 56 Glenabbey Rd, Mount Merrion, Dublin | Jan 2025 | €1,315,000 | 129 m |
| 43 Trees Road, Mount Merrion, Co Dublin | Nov 2025 | €1,300,000 | 150 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 159 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 174 m |
| 117 The Rise, Mount Merrion, Dublin | Mar 2025 | €1,701,001 | 187 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 210 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 received31 July 2006
- Decision issued21 September 2006
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
The demolition of the existing two storey dwelling and construction of detached three storey split level four…
87, South Avenue, Blackrock, Dublin
D08A/0792Dún Laoghaire–RathdownLodged 8 Jul 2008New dwelling
- GrantedAt this site
Demolition of existing two storey dwelling and construction of detached three storey split level 4 bedroom…
87, South Avenue, Mount Merrion, Co. Dublin
D08A/1137Dún Laoghaire–RathdownLodged 10 Oct 2008New dwelling
- RefusedAt this site
Permission is sought for the use of the area on top of the existing garage roof as a private balcony,…
91 South Avenue, Mount Merrion, Blackrock, Co. Dublin.
D19B/0405Dún Laoghaire–RathdownLodged 3 Sept 2019Extension
- Granted30 m away
Additions and alterations to detached dwelling, including demolition of' single storey side roofs, main roof,…
93, South Avenue, Mount Merrion, Co. Dublin, A94F9X6
D26A/0332Dún Laoghaire–RathdownLodged 30 Apr 2026Extension
- Exempt — no permission needed30 m away
Proposed removal of two (2) double flue chimney stacks to eaves level on the northside of the roof. The roof…
20, Eastwood, Trees Avenue, Mount Merrion, Blackrock, DUBLIN, A94N5W9
REF14425Dún Laoghaire–RathdownLodged 22 Aug 2025Alterations
- Granted40 m away
For proposed demolition of existing garage and construction of two storey extension to side single storey at…
83, South Avenue, Mount Merrion, Co. Dublin
D05B/0076Dún Laoghaire–RathdownLodged 10 Feb 2005Extension
- Granted40 m away
Permission for development. Development will consist of the construction of a new dormer window to the rear…
83, South Avenue, Mount Merrion, Co. Dublin
D18B/0206Dún Laoghaire–RathdownLodged 4 May 2018Extension
- Granted50 m away
Permission is sought for the conversion of the existing side garage to habitable use with the addition of a…
81, South Avenue, Mount Merrion, Blackrock, Co Dublin
D21A/0541Dún Laoghaire–RathdownLodged 11 Jun 2021Extension
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
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D05A/0478Dún Laoghaire–RathdownLodged 15 Apr 2005
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SD12B/0318South DublinLodged 21 Dec 2012
- RefusedExtension
Take down garage and single storey portion to side and rear and to replace with new extension to front, side,…
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D06A/1170Dún Laoghaire–RathdownLodged 14 Aug 2006
- GrantedExtension
The demolition of existing single storey garage to side, construction of new part single, part two storey…
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WEB1518/20Dublin CityLodged 5 Aug 2020
- GrantedExtension
The proposed works involve the demolition of the existing garage and shed to the side/rear, construction of a…
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3211/19Dublin CityLodged 10 Jun 2019
- WithdrawnExtension
Planning permission is sought for the removal of the existing garage and two-storey extension to the side and…
15, Seapark Road, Clontarf, Dublin 3
4306/19Dublin CityLodged 25 Oct 2019
Community
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