11, Sydney Avenue, Blackrock, Dublin
Demolition of a rear extension to build a new two-storey bathroom block and single-storey kitchen extension at a protected structure.
D07A/1727 · Dun Laoghaire Rathdown County Council · Lodged 1 April 2008
- Reference
- D07A/1727
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 April 2008
Summary
AI-generatedThe project involves the demolition of an existing two-storey bathroom extension and lean-to shed at a protected structure. It will be replaced with a rebuilt, enlarged two-storey bathroom block, a single-storey conservatory-style kitchen extension, and a new rooflight.
- 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
Demolish existing two storey bathroom extension to rear and lean-to shed to party wall and re-building enlarged two storey bathroom block and single storey conservatory type kitchen extension, insertion of conservatory type roof-light above the staircase, all at the rear and all other necessary ancillary repairs and reinstatement works to premises (not already stated to be exempted in the declaration issued under section 57). A protected structure.
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 |
|---|---|---|---|
| 46 Frascati Park, Blackrock, Dublin | Sept 2025 | €1,584,000 | 90 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 105 m |
| 3 Avoca Place, Blackrock, Dublin | Dec 2025 | €671,000 | 121 m |
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 124 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 142 m |
| 16 Avoca Place, Blackrock, Dublinnot full market price | Sept 2025 | €500,000 | 148 m |
| 23 Convent Rd, Dalkey, Dublin | Jun 2026 | €650,000 | 159 m |
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 166 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 received1 April 2008
- Decision issued28 April 2008
- Appeal submitted19 May 2008
- Appeal decided17 December 2008
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 internal alterations, repair and refurbishment of the existing dwelling, enlarging…
15, Sydney Avenue, Blackrock, Co. Dublin
D12A/0259Dún Laoghaire–RathdownLodged 23 Oct 2012Alterations
- Granted40 m away
Permission is sought for the demolition of a single storey bay window and replacement with an enlarged single…
19A, Sydney Avenue, Blackrock,Co Dublin
D18A/0716Dún Laoghaire–RathdownLodged 23 Jul 2018Extension
- Exempt — no permission needed40 m away
3 units
Site to the rear of 39 Georges Avenue, Blackrock, Co.Dublin
V/093/25Dún Laoghaire–RathdownLodged 5 Dec 2025
- Withdrawn40 m away
1.Demolition of existing single storey warehouse/manufacturing units within the site area — Construction of 3…
0.08 hectare site to the rear Of 39, Georges Avenue, Blackrock, Co. Dublin, A94C529
D25A/0915/WEBDún Laoghaire–RathdownLodged 28 Nov 2025New dwelling
- Granted40 m away
Demolition of existing single storey warehouse/manufacturing units within the site area — Construction of 3…
0.08 hectare site to the rear of, 39 Georges Avenue, Blackrock, Co.Dublin, A94C529
D25A/0927/WEBDún Laoghaire–RathdownLodged 2 Dec 2025New dwelling
- Part granted, part refused50 m away
The development will consist of — A two storey rear extension to include an extended master bedroom and…
21 Sydney Lodge, Sydney Avenue, Blackrock, Dublin, A94EW74 (A Protected Structure)
D25A/0144/WEBDún Laoghaire–RathdownLodged 24 Feb 2025Extension
- Invalid50 m away
The development will consist of — A two storey rear extension to include an extended master bedroom and…
Sydney Lodge, 21 Sydney Avenue, Blackrock, Dublin, A94EW74
D25A/0104/WEBDún Laoghaire–RathdownLodged 11 Feb 2025Extension
- Awaiting decision50 m away
Compliance with Condition No.2a of Reg Ref No. D25A/0144/WEB
21 Sydney Lodge, Sydney Avenue, Blackrock, Dublin, A94EW74 (A Protected Structure)
D25A/0144/WEB/C1Dún Laoghaire–RathdownLodged 7 Jan 2026Other
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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