3, Sandycove Avenue East, Sandycove, Dublin, A96NN53
Retention and completion of demolition and extension works to a house in Sandycove.
D23A/0180 · Dun Laoghaire Rathdown County Council · Lodged 16 March 2023
- Reference
- D23A/0180
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 16 March 2023
Summary
AI-generatedThis application seeks retention for the demolition of a utility room, greenhouse, and parts of a rear extension, alongside the construction of a two-storey rear extension and a single-storey extension. Permission is also sought to complete outstanding internal and external works, including plastering and roof adjustments.
- 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
Rention permission & planning permission : retention of a) demolition of existing rear utility room lean-to roof and external wall at ground floor level. B) demolition and removal of existing pitched roof, chimneystack and gable wall over existing first floor rear extension. C) demolition of existing greenhouse along with demolition of rear walls to existing greenhouse. D) construction of two-storey rear extension comprising additional 4.5 m2 at ground floor level and 10.75m2 at first floor level. E) construction of single storey rear 13.7m2 extension to replace existing greenhouse comprising additional 1.2m2 floor area. F) new stepped flat roof extension at first floor level over extended/altered areas. Permission is sought to alter/complete works already commenced including g) block up existing ope in bathroom at first floor level on rear elevation. H) reduce height of part of existing flat roof over first floor level to below. I) revised parapet eaves detail to first floor flat roof areas. J) application of plaster render to unfinished elevations. K) fit out and finish remaining internal works within the areas extended altered. L) complete all associated site development, landscaping and facilitating works. All within the sandycove point architectural conservation area
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 |
|---|---|---|---|
| 16 Sandycove Ave East, Sandycove, Dublin | Jun 2026 | €2,250,000 | 40 m |
| Seagrange, Sandycove Ave East, Sandycove | Jan 2025 | €9,750,000 | 97 m |
| 12 Sandycove Avenue East, Glasthule, Dun Laoghairenot full market price | Dec 2025 | €650,000 | 118 m |
| The Mews, Rere 7 Breffni T, Sandycove | Mar 2026 | €400,000 | 121 m |
| 7 Breffni Terrace, Breffni Rd, Sandycove | Apr 2025 | €1,340,000 | 121 m |
| 11 Sandycove Ave East, Sandycove, Dublin | Oct 2025 | €2,400,000 | 125 m |
| 5 Sandycove Avenue West, Sandycove, Co Dublin | May 2025 | €2,810,000 | 137 m |
| Park Lodge, 1 Castlepark Road, Sandycove | Jan 2026 | €3,000,000 | 175 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 received16 March 2023
- Decision due10 May 2023
- Decision issued4 May 2023
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
Permission/retention permission within the Sandycove Point Architectural Conservation Area. The development…
3, Sandycove Avenue East, Sandycove, Co Dublin (Architectural Conservation Area)
D22A/0249Dún Laoghaire–RathdownLodged 12 Sept 2022Retention
- RefusedAt this site
The development consists of the following works: a) extension and alteration to existing two storey dwelling…
3 Sandycove Avenue East, Sandycove, Co. Dublin loacted within the Sandycove Point Architectural Conservation Area
D20A/0248Dún Laoghaire–RathdownLodged 25 Mar 2020Extension
- GrantedAt this site
Construction of a first floor ensuite bedroom extension (24m2) to the rear
4, Sandycove Avenue East, Dun Laoghaire, Dublin, A96YH96
D23A/0186Dún Laoghaire–RathdownLodged 22 Mar 2023Extension
- Granted30 m away
Single storey extension of c.17.9 sq.m. garage of c.22 sq.m. and associated landscaping to rear of existing…
Southrock, Sandycove East Lane, Sandycove, Co. Dublin.
D02B/0044Dún Laoghaire–RathdownLodged 1 Feb 2002Extension
- Granted30 m away
For a single storey extension to existing house (16.6 sq.m.) and associated site works
SOUTH ROCK, SANDYCOVE EAST LANE, SANDYCOVE, CO. DUBLIN
D04B/0693Dún Laoghaire–RathdownLodged 16 Sept 2004Extension
- Granted40 m away
Permission for development. No. 19 Sandycove Avenue East is located within the Sandycove Point Architectural…
No.19 Sandycove Avenue East, Dun Laoghaire, Co. Dublin A96 CD73
D19A/0522Dún Laoghaire–RathdownLodged 27 Mar 2020Extension
- Granted40 m away
Partial demolition of existing kitchen and bathroom and construction of two storey extension to rear .…
16 Sandycove Avenue East, Sandycove, Co. Dublin.
D02B/0603Dún Laoghaire–RathdownLodged 22 Jul 2002Extension
- Granted40 m away
The removal of rear garden out buildings, the addition of a rear garden level extension, some window…
16, Sandycove Avenue East, Dun Laoghaire, Dublin, A96YP30
D23A/0733Dún Laoghaire–RathdownLodged 21 Nov 2023Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedRetention
Permission/retention permission within the Sandycove Point Architectural Conservation Area. The development…
3, Sandycove Avenue East, Sandycove, Co Dublin (Architectural Conservation Area)
D22A/0249Dún Laoghaire–RathdownLodged 12 Sept 2022
- GrantedExtension
Permission for: A. Demolition of existing garden sheds and existing extension to rear. B. Rebuilding of…
Somerleyton, 9A Sandycove Avenue West, Sandycove, Co Dublin
D16A/0688Dún Laoghaire–RathdownLodged 19 Sept 2016
- GrantedExtension
Permission for development. No. 19 Sandycove Avenue East is located within the Sandycove Point Architectural…
No.19 Sandycove Avenue East, Dun Laoghaire, Co. Dublin A96 CD73
D19A/0522Dún Laoghaire–RathdownLodged 27 Mar 2020
- GrantedExtension
A) Demolition of existing rear wall and roof to non original rear extension at Upper Ground Floor and the…
4, Sandycove Avenue West,Dun Laoghaire, Dublin, A96YK23
D23A/0639Dún Laoghaire–RathdownLodged 4 Oct 2023
- GrantedExtension
The development will consist of the following — Alterations and demolition to the rear, and side of the…
No. 12, Sandycove Road, Sandycove, Co. Dublin, A96 D984
D24A/0524/WEBDún Laoghaire–RathdownLodged 16 Jul 2024
- InvalidExtension
New vehicular entrance (3.5m wide) to the front on Sandycove Road — New extension (15sq m) to existing rear…
4, Brighton Terrace, Sandycove Road, Sandycove, Dublin, A96D6Y0
D25A/0518/WEBDún Laoghaire–RathdownLodged 1 Jul 2025
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