18, Seapark Road, Clontarf, Dublin 3
Construction of a single-storey rear extension, interior renovations, and relocation of a pedestrian entrance.
3899/18 · Dublin City Council · Lodged 7 September 2018
- Reference
- 3899/18
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 September 2018
Summary
AI-generatedThe project involves building a single-storey rear extension to provide an additional 41.25 square metres of floor area. It also includes interior renovations to the first floor with new rear windows, replacement of attic rooflights, and the relocation of a pedestrian entrance accessing the side lane. Associated drainage and demolition works are also proposed.
- Floor area
- 41 m²
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
Planning permission to carry out an extension and alterations to the property at no. 18 seapark road, clontarf, dublin 3 an existing 2 storey domestic house. The proposed development will incorporate the following: (a) construction of a single storey rear extension providing an additional 41.25m2 of floor area at ground floor level. (b) interior renovation to first floor including new rear first floor windows. (c) replacement of the existing velux rooflights at attic level to rear and side. The rear rooflight shall be replaced with same size unit while the velux to the side shall be replaced with a larger velux window. (d) relocation of an existing pedestrian entrance accessing the side lane. (e) a new surface water sewer connection to the side lane and associated drainage alterations within the curtilage of the site. (f) associated demolitions and internal layout alterations.
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 |
|---|---|---|---|
| 30 Seapark Road, Clontarf, Dublin 3 | Apr 2025 | €870,000 | 49 m |
| 27 Seapark Road, Clontarf, Dublin 3 | Aug 2025 | €1,053,000 | 65 m |
| 1 The Moorings, Seacourt, Seapark | Jun 2025 | €1,250,000 | 80 m |
| Apt 2, Seapark, Mount Prospect Ave Dublin 3not full market price | Jul 2025 | €360,000 | 80 m |
| 24 Seacourt, Clontarf, Dublin 3 | Jun 2025 | €989,000 | 168 m |
| 4 Seacourt, Seafield Rd East, Clontarf Dublin 3 | Jan 2026 | €1,002,575 | 184 m |
| 6 Seapark, Mount Prospect Ave, Clontarf Dublin 3 | Feb 2025 | €365,000 | 184 m |
| 5 Seacourt, Seafield Rd, Clontarf Dublin 3 | Mar 2026 | €975,000 | 189 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 received7 September 2018
- Decision due1 November 2018
- Decision issued31 October 2018
- Grant issued7 December 2018
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 : The development will consist of the construction of a new dormer window at the attic level, over…
20, Seapark Road, Clontarf East, Dublin 3, D03 RH70
WEB2330/25Dublin CityLodged 10 Jun 2025Extension
- InvalidAt this site
New vehicular access and driveway
20, Seapark Road, Clontarf, Dublin 3
WEB1823/21Dublin CityLodged 6 Aug 2021Alterations
- GrantedAt this site
New vehicular access and driveway
20, Seapark Road, Clontarf, Dublin 3
WEB1852/21Dublin CityLodged 17 Aug 2021Alterations
- GrantedAt this site
Planning permission is sought for the existing pedestrian entrance to be widened to create a new vehicular…
24, Seapark Road, Clontarf, Dublin 3 D03 HH67
WEB1610/23Dublin CityLodged 21 Jul 2023Alterations
- Granted30 m away
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WEB1798/21Dublin CityLodged 28 Jul 2021Retention
- Granted40 m away
Conversion of their attic to non-habitable accommodation and a bathroom, including a dormer structure to the…
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WEB1920/24Dublin CityLodged 26 Jul 2024Extension
- Invalid50 m away
Planning permission for construction of 2 no. of semi-detached, two storey, part single storey, three bedroom…
Site at the rear of No. 22, 24, 26 Seapark Road, Clontarf, Dublin 3
3983/23Dublin CityLodged 19 Jun 2023New dwelling
- Refused50 m away
PERMISSION: For construction of 2 No. semi-detached, two storey, part single storey , three bedroom dwellings…
Site at the rear of Nos. 22, 24, 26 Seapark Road, Clontarf, Dublin 3
4116/23Dublin CityLodged 10 Jul 2023New dwelling
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
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WEB1478/22Dublin CityLodged 19 May 2022
- InvalidExtension
On behalf of the applicant, Planning Permission is sought for works to existing dwelling at 353 Clontarf Rd,…
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