Side garden, No. 50 Allen Park Road, Stillorgan, Co. Dublin
Demolition of a side extension to build a new two-storey, two-bedroom house in the side garden.
D20A/0461 · Dun Laoghaire Rathdown County Council · Lodged 5 November 2020
- Reference
- D20A/0461
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 November 2020
Summary
AI-generatedThe project involves the demolition of an existing single-storey side extension at No. 50 Allen Park Road. A new two-storey, two-bedroom flat-roof house will be constructed in the side garden, complete with a new vehicular entrance.
- Residential unit
- 1
- 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 for development. The development will consist of the
- Demolition of single storey side extension
- New vehicular entrance off allen park road for the proposed new house
- The construction of a two storey and partial single storey 2 bedroom flat roof house
- Alterations to boundary walls, landscaping, drainage works and ancillary and associated works
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 |
|---|---|---|---|
| 44 Allen Park Road, Stillorgan, County Dublin | Jan 2010 | €350,000 | 35 m |
| 81 Allen Park Rd, Stillorgan, Dublin | Jun 2025 | €860,000 | 48 m |
| 36 Merville Ave, Stillorgan, Dublin | Jan 2025 | €882,000 | 124 m |
| 109 Allen Park Rd, Stillorgan, Dublin | Jun 2025 | €870,000 | 145 m |
| 10 Merville Ave, Stillorgan, Dublin | May 2026 | €953,000 | 151 m |
| 35 Allen Park Rd, Stillorgan, Dublin | Mar 2026 | €860,000 | 165 m |
| 26 Allen Park Rd, Stillorgan, Dublin | Feb 2025 | €790,000 | 169 m |
| 2&4 Waltersland Rd, Stillorgan, Dublin | Nov 2025 | €880,000 | 212 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 received5 November 2020
- Decision issued30 November 2020
- Appeal submitted21 December 2020
- Appeal decided31 May 2021
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 development consisting of works to the existing dwelling, including constructing an…
52, Allen Park Road, Stillorgan, Co. Dublin.
D08B/0298Dún Laoghaire–RathdownLodged 22 Apr 2008Extension
- GrantedAt this site
Single story extension to front, rear and side and additional driveway entrance
48, Allen Park Road, Stillorgan, Co. Dublin
D05A/1044Dún Laoghaire–RathdownLodged 12 Aug 2005Extension
- Granted30 m away
Permission for development consisting of a single storey extension to front, rear and side, widened driveway…
46, Allen Park Road, Stillorgan, Co. Dublin
D19A/0141Dún Laoghaire–RathdownLodged 1 Mar 2019Extension
- Granted40 m away
For the construction of a single storey extension to the side and rear of an existing house
69, Allen Park Road, Stillorgan, Co. Dublin
D05B/0759Dún Laoghaire–RathdownLodged 25 Oct 2005Extension
- Granted40 m away
Permission is sought for the demolition of an existing boilerhouse and the construction of a single storey…
44, Allen Park Road, Stillorgan, Co. Dublin
D09A/0875Dún Laoghaire–RathdownLodged 18 Feb 2010Extension
- Granted40 m away
Retention permission is sought for part of single storey rear extension to sunroom and kitchen including…
65, Allen Park Road, Stillorgan, Co. Dublin
D07A/1660Dún Laoghaire–RathdownLodged 5 Dec 2007Retention
- Awaiting decision40 m away
Planning permission is sought for development. The development will consist of the construction of a single…
75, Allen Park Road, Stillorgan, Dublin, A94F850
D26A/0105/WEBDún Laoghaire–RathdownLodged 6 Feb 2026Extension
- Granted50 m away
For proposed first floor bedroom extension to side single storey kitchen, living room and conservatory…
65, Allen Park Road, Stillorgan, Co. Dublin
D06A/1303Dún Laoghaire–RathdownLodged 8 Sept 2006Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
Permission for development. The development will consist of: the demolition of an existing single storey side…
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D18A/0101Dún Laoghaire–RathdownLodged 20 Apr 2018
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The development will consist of: demolition of existing two storey flat roof extension to rear of existing…
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- Awaiting decisionNew dwelling
We intend to apply for planning permission for development on this site. The development will consist of the…
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D26A/0378Dún Laoghaire–RathdownLodged 19 May 2026
- Part granted, part refusedExtension
Permission is sought for development consisting of; (a) the demolition and removal of existing single storey…
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D12A/0432Dún Laoghaire–RathdownLodged 30 Oct 2012
- GrantedExtension
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Planning Permission for development. The development will consist of; the demolition of an existing single…
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D22A/0139Dún Laoghaire–RathdownLodged 12 May 2022
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