21 Portmarnock Walk, Portmarnock, Co. Dublin.
Retention of a single-storey sunroom extension at the rear of a house in Portmarnock.
F19B/0161 · Fingal County Council · Lodged 21 June 2019
- Reference
- F19B/0161
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Retention
- Received
- 21 June 2019
Summary
AI-generatedThe applicant is seeking planning permission to retain a single-storey sunroom extension. The extension has been constructed at the rear of the property at 21 Portmarnock Walk.
- Storey
- 1
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
Single storey sun-room extension at the rear.
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 |
|---|---|---|---|
| 11 Parkview, Portmarnock, Dublin | Apr 2025 | €710,000 | 32 m |
| 52 Carrickhill Heights, Portmarnock, Dublin | Mar 2025 | €417,500 | 169 m |
| 15 Carrickhill Walk, Portmarnock, Dublin | Nov 2025 | €772,000 | 170 m |
| 19 The Quarry, Carrickhill Rd, Portmarnock | Feb 2026 | €300,000 | 190 m |
| 22 The Quarry, Portmarnock, Co Dublin | May 2025 | €400,000 | 190 m |
| 36 Carrickhill Heights, Portmarnock, Dublin | Jun 2025 | €885,000 | 218 m |
| 37 Carrickhill Walk, Portmarnock, Dublin | Jul 2025 | €675,000 | 234 m |
| 47 Carrickhill Walk, Portmarnock, Dublin | Apr 2026 | €625,000 | 238 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 received21 June 2019
- Decision due15 August 2019
- Decision issued1 August 2019
- Grant issued11 September 2019
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
Construction of 2 storey 3 bed semi-detached dwelling (124 sq.m.), to
17 Parkview Portmarnock, Co. Dublin
F14A/0393FingalLodged 30 Apr 2015New dwelling
- Granted50 m away
Permission to convert the existing garage at the side to habitable use
3 Parkview, Portmarnock Drive, Portmarnock, Co Dublin
F11B/0152FingalLodged 18 Jul 2011Extension
- Granted50 m away
To construct conservatory attached to rear of house at ground floor le
18 Portmarnock Walk, Portmarnock, Co Dublin
F13B/0012FingalLodged 19 Feb 2013Extension
- Granted50 m away
Permission to extend porch and sitting room attached to front of house
8, Portmarnock Walk, Portmarnock, Dublin, D13 C598
F21A/0663FingalLodged 7 Dec 2021Extension
- Granted60 m away
The development will consist of the following — The conversion of the existing garage to habitable living…
6 Portmarnock Walk, Portmarnock, Co.Dublin, D13CK70
F26A/0408EFingalLodged 19 May 2026Extension
- Granted70 m away
Retention permission for an existing roof dormer structure used to fac
14 Parkview, Portmarnock, Co Dublin
F17B/0215FingalLodged 14 Sept 2017Retention
- Granted70 m away
Construct single storey kitchen dining room extension to rear at groun
8 Parkview, Portmarnock, Co. Dublin.
F15B/0149FingalLodged 17 Jun 2015Extension
- Granted70 m away
Permission for a part garage conversion to the side into a family room
16 Parkview, Portmarnock, Co Dublin
F17B/0155FingalLodged 27 Jun 2017Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
A single storey sunroom extension to the rear
19 Domville Grove, Killiney, Co Dublin
D08B/0232Dún Laoghaire–RathdownLodged 1 Apr 2008
- GrantedExtension
Single storey extension to rear to provide sun room
32, Idrone Close, Knocklyon, Dublin 16
SD05B/0699South DublinLodged 2 Nov 2005
- GrantedExtension
Single storey sunroom extension to rear of house
148 Glenvara Park, Knocklyon, Dublin 16
SD02B/0324South DublinLodged 18 Jul 2002
- GrantedExtension
A single storey sunroom and extension to the rear
53, Carysfort Downs, Blackrock, Co. Dublin
D06B/0179Dún Laoghaire–RathdownLodged 3 Mar 2006
- WithdrawnExtension
Single storey extension at side and rear for use as sun room
23A, Oldbridge Park, Lucan, Co. Dublin
SD11B/0368South DublinLodged 22 Nov 2011
- GrantedExtension
Rear single-storey extension and rear sunroom
50, Elmwood Grove, Coh, Co. Cork.,
0652014corkLodged 28 Feb 2006
Community
Discussion
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