Avondale, Avoca Avenue, Blackrock, Co. Dublin, A94T6N1 (A Protected Structure)
Internal and external alterations to a protected house, including relocating the kitchen and adding a balcony with spiral stairs.
D25A/0889/WEB · Dun Laoghaire Rathdown County Council · Lodged 20 November 2025
- Reference
- D25A/0889/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 November 2025
Summary
AI-generatedThe project involves internal and external alterations to a protected structure. Key works include relocating the kitchen to the entrance level, creating a new opening between reception rooms, installing French doors with a new balcony and spiral stairs to the garden, and replacing non-original external doors.
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
Internal and external alterations comprising (a) relocation of kitchen from lower ground floor level to entrance level with associated alterations to building services, (b) formation of new ope between front and rear reception rooms at entrance level to create combined kitchen / dining room, (c) replacement central sash to wyatt window to rear with french doors to create access to new wrought iron balcony with opaque glass screen to east and with spiral stairs to garden level, (d) reinstatement of original jib door between living room and rear kitchenette at entrance level, (e) removal of central masonry pier and 2 no. Sash windows to bay to rear at lower ground floor level and installation of french doors to create access to patio, (f) replacement of non-original external doors to entrance and garden levels to rear with traditional hardwood joinery and (g) all associated site 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 |
|---|---|---|---|
| 3 Avoca Grove, Grove Avenue, Blackrockprice excludes VAT | Jun 2025 | €1,277,533 | 67 m |
| 4 Avoca Grove, Blackrockprice excludes VAT | Mar 2025 | €1,277,534 | 98 m |
| 2 Avoca Grove, Blackrock, Co. Dublinprice excludes VAT | Apr 2025 | €1,277,533 | 99 m |
| 5 Avoca Grove, Blackrockprice excludes VAT | Jul 2025 | €1,277,533 | 104 m |
| 19 Ascall Gleannart, An Charraig Dhubh, Baile Ath Cliath | Jan 2026 | €1,380,000 | 105 m |
| 6 Avoca Grove, Blackrockprice excludes VAT | May 2025 | €1,255,507 | 109 m |
| 7 Avoca Grove, Blackrock, Dublinprice excludes VAT | May 2025 | €1,255,500 | 116 m |
| 5 Glenart Avenue, Blackrock, Co Dublin | Aug 2025 | €1,900,000 | 135 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 received20 November 2025
- Decision due9 April 2026
- Decision issued8 April 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Compliance submissionAt this site
Compliance with Condition No.2a of Reg Ref No.D25A/0889/WEB
Avondale, Avoca Avenue, Blackrock, Co. Dublin, A94T6N1 (A Protected Structure)
D25A/0889/WEB/C1Dún Laoghaire–RathdownLodged 14 May 2026Other
- GrantedAt this site
A development comprising construction of single storey proprietary Garden Office structure in the rear garden…
Avondale, Avoca Avenue, Blackrock, Co. Dublin, A94T6N1 A Protected Structure
D26A/0165/WEBDún Laoghaire–RathdownLodged 17 Dec 2025Extension
- Compliance submissionAt this site
Compliance with Condition No.2b of Reg Ref No.D25A/0889/WEB
Avondale, Avoca Avenue, Blackrock, Co. Dublin, A94T6N1 (A Protected Structure)
D25A/0889/WEB/C2Dún Laoghaire–RathdownLodged 14 May 2026Other
- GrantedAt this site
(1) Removal of existing gate and related painted rendered block work piers, including painted concrete…
Altadore, Avoca Avenue, Blackrock, Co. Dublin.
D09A/0233Dún Laoghaire–RathdownLodged 30 Mar 2009Alterations
- GrantedAt this site
(1) The development will consist of (1) Rear and side external elevation changes as well as internal…
Altadore, Avoca Avenue, Blackrock, Co. Dublin
D08A/1021Dún Laoghaire–RathdownLodged 5 Sept 2008Extension
- GrantedAt this site
Refurbishment and extension to existing single-storey outbuilding on the eastern boundary, to provide a new…
Altadore, Avoca Avenue, Blackrock, Co. Dublin
D08A/1158Dún Laoghaire–RathdownLodged 22 Dec 2008Extension
- GrantedAt this site
Permission for construction of new single storey bicycle/bin store in the front garden and associated…
Altadore, Avoca Avenue, Blackrock, Co Dublin A94 V0V1 (A Protected Structure)
D18A/1216Dún Laoghaire–RathdownLodged 21 Mar 2019Alterations
- Not exempt — permission neededAt this site
Construction of single storey garden office in rear Garden
Avondale, Avoca Avenue, Blackrock, DUBLIN, A94T6N1 (A Protected Structure)
REF0726Dún Laoghaire–RathdownLodged 15 Jan 2026Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
Replacement of external joinery to rear, making of opening between reception rooms at first floor level,…
3 Martello Terrace , Strand Road Bray , Co. Wicklow
23659WicklowLodged 17 Aug 2023
- InvalidAlterations
Internal alterations and refurbishment works including rewiring and plumbing; refurbishment of all existing…
5, De Vesci Terrace, Dun Laoghaire, Co. Dublin
D08A/1123Dún Laoghaire–RathdownLodged 7 Oct 2008
- GrantedAlterations
Permission for minor internal modifications including reinstatement of the staircase to connect the lower…
2 Longford Terrace, Monkstown, Co Dublin
D14A/0512Dún Laoghaire–RathdownLodged 8 Aug 2014
- GrantedAlterations
Permission for internal modifications and alterations, including removal of non original partitions and…
3 Eglinton Park, Glenageary Dún Laoghaire, Co Dublin (A Protected Structure)
D14A/0627Dún Laoghaire–RathdownLodged 25 Sept 2014
- GrantedExtension
Proposed demolition of the existing small two-storey rear return and lean-to structures and the construction…
14, Monkstown Crescent, Monkstown, Dublin, A94DE29. Protected Structure
D23A/0510Dún Laoghaire–RathdownLodged 6 Nov 2023
- GrantedAlterations
The development will consist of — Alterations to Lower Ground Floor / Rear Return consisting of: A)…
27, Clarinda Park East, Dun Laoghaire, Dublin, A96R9D2 (A Protected Structure)
D25A/0227/WEBDún Laoghaire–RathdownLodged 6 Jun 2025
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