58 St Lawrence O'Toole Avenue, St. Anne's Square, Portmarnock, Co. Dublin
Construction of a part single-storey and part two-storey rear extension in Portmarnock.
F23B/0071 · Fingal County Council · Lodged 12 July 2023
- Reference
- F23B/0071
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 July 2023
Summary
AI-generatedPlanning permission is sought for a part single-storey extension of 23.5 sqm and a part two-storey extension of 13 sqm to the rear of the existing dwelling.
- Floor area
- 37 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
Permission is sought for the construction of a part single-storey extension (23.5 sqm) and part two-storey extension (13 sqm) to the rear of the existing dwelling, and all associated site works.
Land-use zoning
What this land is zoned for
“Provide for residential development and protect and improve residential amenity”
National zoning type: Existing residential
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). 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 |
|---|---|---|---|
| 36 St Anne's Square, Portmarnock, Co Dublin | Dec 2025 | €420,000 | 99 m |
| 20 St Annes Sq, Portmarnock, Dublin | Jun 2026 | €592,500 | 128 m |
| 1a St Marnocks Ave, St Annes Square, Portmarnock | Apr 2026 | €675,000 | 129 m |
| 73 St Anne's Square, Portmarnock, Co Dublin | Sept 2025 | €532,500 | 200 m |
| 28a Strandmill Ave, Portmarnock, Dublin | Aug 2025 | €582,500 | 214 m |
| Hybrazil, Strand Road, Portmarnock | Nov 2025 | €830,000 | 237 m |
| 17 Comersford Cross, Portmarnock, Dublin | Jun 2026 | €500,000 | 253 m |
| 93a St Annes Square, Portmarnock, Co Dublin | May 2026 | €600,000 | 262 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 received12 July 2023
- Decision due5 September 2023
- Decision issued4 September 2023
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 the construction of a part single-storey extension (23.5sqm) and part two-storey…
58 St. Lawrence O'Toole Ave., St. Anne's Square, Burrow, Portmarnock, Co. Dublin
F23B/0113FingalLodged 11 Oct 2023Extension
- RefusedAt this site
The development will consist of the construction of a part single storey and part two storey flat roofed rear…
59 Saint Lawerence O’Toole Avenue, Saint Anne's square, Portmarnock, D13 RF43
F25A/0029EFingalLodged 16 Jan 2025Extension
- Granted30 m away
Two storey extension to rear and alterations to front elevation along
41 St. Anne's Square, Portmarnock, Co. Dublin.
F22B/0184FingalLodged 29 Aug 2022Extension
- Granted40 m away
Amendments to previously granted planning application reference F22B/0
41 St. Anne's Square, Portmarnock, Co. Dublin.
F22A/0643FingalLodged 17 Nov 2022Alterations
- Granted40 m away
Removal of the existing pedestrain entrance and some of the the existi
54 Church Avenue, Portmarnock, Co Dublin
F19A/0546FingalLodged 18 Nov 2019Alterations
- Granted40 m away
New single storey extension to rear, extension and alteration to exist
Lismara, Church Avenue, St. Ann's Square, Portmarnock, Co. Dublin D13
F22B/0225FingalLodged 17 Nov 2022Extension
- Refused40 m away
Construct extension at first floor level north east side of house
Lismara, Church Avenue, St. Ann's Square, Portmarnock, Co. Dublin D13
F19B/0106FingalLodged 2 May 2019Extension
- Granted60 m away
Retention permission for demolition of a structurally deteriorated exi
Lismara, Church Avenue, Portmarnock, Co. Dublin.
F14A/0460FingalLodged 17 Nov 2014Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission is sought for the construction of a part single-storey extension (23.5sqm) and part two-storey…
58 St. Lawrence O'Toole Ave., St. Anne's Square, Burrow, Portmarnock, Co. Dublin
F23B/0113FingalLodged 11 Oct 2023
- Awaiting decisionExtension
Permission is sought for the construction of a new two storey extension to the rear and side of the existing…
11 Brian Dillon Crescent , Montenotte , Cork
2544197Cork CityLodged 26 Sept 2025
- GrantedExtension
Permission is sought for a single storey extension to the rear (North), a part two storey extension to the…
10, Glenabbey Road, Mount Merrion, Blackrock, Co. Dublin
D15B/0421Dún Laoghaire–RathdownLodged 19 Nov 2015
- GrantedExtension
Permission for the construction of a two storey extension to the rear and single storey extension to the side…
No. 13 Kilree Street , Bagenalstown , Co. Carlow
21243CarlowLodged 28 Jun 2021
- GrantedExtension
Permission is sought for the provision of a single storey extension to the side and rear of existing dwelling…
12, Whitebeam Road, Clonskeagh, Dublin 14
D10B/0403Dún Laoghaire–RathdownLodged 23 Sept 2010
- GrantedExtension
Permission is sought for alterations including single storey extension to the rear of existing two-storey…
4 Richmond Avenue, Monkstown, Co. Dublin, A94 TW08
D22B/0091Dún Laoghaire–RathdownLodged 24 Feb 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.