23, Marine Drive, Sandymount, Dublin 4
Demolition of an existing extension and construction of a new two-storey side and single-storey rear extension in Sandymount.
WEB2717/25 · Dublin City Council · Lodged 23 July 2025
- Reference
- WEB2717/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 July 2025
Summary
AI-generatedThe project involves the demolition of an existing single-storey side and rear extension. It will be replaced with a new two-storey side extension and a single-storey rear extension, including rooflights and internal modifications.
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
The development consists of the demolition of an existing single storey extension to side and the rear of the dwelling. The construction of a new two storey extension to the side and single storey extension to rear of the existing dwelling. The new extension is to include rooflights, internal modifications and connection to all main site services and associated works at 23 marine drive, sandymount, dublin d04 nr53 by michael & anna caffrey.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 5 Dromard Ave, Sandymount, Dublin 4 | Jan 2026 | €870,000 | 50 m |
| 29 Seafort Ave, Sandymount, Dublin 4 | Dec 2025 | €965,000 | 94 m |
| 13 Seafort Gardens, Sandymount, Dublin 4 | Jul 2025 | €1,315,000 | 126 m |
| 23 Beach Rd, Sandymount, Dublin 4 | Jan 2026 | €1,101,250 | 128 m |
| 34 Seafort Ave, Sandymount, Dublin 4 | Dec 2025 | €1,400,000 | 132 m |
| 22 Beach Rd, Sandymount, Dublin 4 | Oct 2025 | €995,000 | 132 m |
| 21 Seafort Villas, Sandymount, Dublin | Sept 2025 | €730,000 | 172 m |
| 12 Beach Drive, Sandymount, Dublinnot full market price | Jul 2025 | €350,000 | 174 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 received23 July 2025
- Decision due16 September 2025
- Decision issued10 September 2025
- Permission expiry29 November 2030
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Planning permission for demolition of the existing single storey extension to the side and the construction…
23 Marine Drive, Sandymount, Dublin 4, D04 NR53
WEB1098/25Dublin CityLodged 20 Jan 2025Extension
- GrantedAt this site
The development consists of the demolition of the existing single storey extension to the side and the…
23, Marine Drive, Dublin 4
WEB1142/25Dublin CityLodged 24 Jan 2025Extension
- InvalidAt this site
The development consists of the demolition of an existing single storey extension to side and the rear of the…
23 Marine Drive, Sandymount, Dublin 4, D04NR53
WEB2318/25Dublin CityLodged 9 Jun 2025Extension
- GrantedAt this site
The development will consist of: the conversion of the existing attic including a dormer roof window to the…
21, Marine Drive, Sandymount, Dublin 4, D04 DX47
WEB1912/21Dublin CityLodged 3 Sept 2021Extension
- RefusedAt this site
RETENTION; permission is sought for — a 2 part gate comprising 1 no. 4 meter wide vehicular entrance and 1…
19, Marine Drive, Sandymount, Dublin 4
2871/18Dublin CityLodged 27 Apr 2018Retention
- Granted30 m away
RETENTION: Gate on the private lane to the front
1A, Dromard Terrace, Sandymount, Dublin 4
WEB1841/22Dublin CityLodged 9 Sept 2022Retention
- Refused30 m away
First floor extension to southeast side
1A, Dromard Terrace, Sandymount, Dublin 4
WEB1788/20Dublin CityLodged 10 Nov 2020Extension
- Invalid30 m away
Planning permission for a detached garden shed to side and planning retention permission for single-storey…
1A, Dromard Terrace, Sandymount, Dublin 4
WEB1644/19Dublin CityLodged 4 Nov 2019Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
The development consists of the demolition of an existing single storey extension to side and the rear of the…
23 Marine Drive, Sandymount, Dublin 4, D04NR53
WEB2318/25Dublin CityLodged 9 Jun 2025
- GrantedExtension
The development consists of the demolition of existing garage and single storey extension to rear and the…
2 Marine Drive, Sandymount, Dublin 4, D04 F867
WEB2179/25Dublin CityLodged 28 May 2025
- GrantedExtension
The development will consist of the demolition of the garage and single storey extension to the side of the…
9, Sandymount Castle Road, Sandymount, Dublin 4
3713/21Dublin CityLodged 18 Oct 2021
- GrantedExtension
Planning permission for alterations and extension to the existing dwelling including the demolition of the…
71, Sandymount Road, Dublin 4
3427/19Dublin CityLodged 4 Jul 2019
- GrantedExtension
The development will consist of the demolition of the existing double & single storey extensions to the rear…
76 Derrynane Gardens, Sandymount, Dublin 4
3750/19Dublin CityLodged 14 Aug 2019
- GrantedExtension
Planning permission is sought for alterations and extension to the dwelling house at 1, Marine Avenue,…
1, Marine Avenue, Sandycove, Co. Dublin
D09A/0399Dún Laoghaire–RathdownLodged 4 Jun 2009
Community
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