21 Carrickhill Walk, Portmarnock, Co Dublin
Single-storey front and rear extensions at 21 Carrickhill Walk.
F20B/0078 · Fingal County Council · Lodged 25 March 2020
- Reference
- F20B/0078
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 March 2020
Summary
AI-generatedThe development consists of a single-storey extension to both the front and rear of the existing house. It also includes a new tiled roof over the existing structure.
- 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 extension to front and rear, a new tiled roof over exist
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 |
|---|---|---|---|
| 15 Carrickhill Walk, Portmarnock, Dublin | Nov 2025 | €772,000 | 42 m |
| 47 Carrickhill Walk, Portmarnock, Dublin | Apr 2026 | €625,000 | 61 m |
| 37 Carrickhill Walk, Portmarnock, Dublin | Jul 2025 | €675,000 | 71 m |
| 11 Parkview, Portmarnock, Dublin | Apr 2025 | €710,000 | 167 m |
| 60 Carrickhill Rise, Portmarnock, Dublin | Sept 2025 | €715,000 | 168 m |
| 467 Strand Road, Portmarnock, Dublin 13 | Apr 2025 | €1,200,000 | 200 m |
| 84 Carrickhill Rise, Portmarnock, Co Dublin | Apr 2025 | €600,000 | 278 m |
| 92 Carrickhill Rise, Portmarnock, Dublin | Mar 2025 | €700,000 | 309 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 received25 March 2020
- Decision due14 July 2020
- Decision issued2 July 2020
- Grant issued13 August 2020
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
Permission for a single storey extension to front and rear and a new t
21 Carrickhill Walk, Portmarnock, Co Dublin
F20B/0053FingalLodged 4 Mar 2020Extension
- GrantedAt this site
Construction of ground floor extension to the front of existing dwelling comprising of living room, family…
21 Carrickhill Walk, Carrickhill, Portmarnock, Co Dublin, D13 KN23
F24A/0481EFingalLodged 25 May 2024Extension
- Granted40 m away
Permission for single storey extension to rear and internal alteration
19 Carrickhill Walk, Portmarnock, Co Dublin
F20B/0054FingalLodged 4 Mar 2020Extension
- Granted70 m away
First floor extension at side and garage conversion
18 Carrickhill Walk, Portmarnock, Co. Dublin
F19B/0007FingalLodged 16 Jan 2019Extension
- Granted80 m away
Permission to demolish existing chimney and construct new first floor bedroom and bathroom extension to gable…
23 Portmarnock Grove, Portmarnock, Co. Dublin
F24A/0239FingalLodged 15 Mar 2024Extension
- Granted80 m away
Conversion of garage, construction of a second storey extension to the
39 Carrickhill Walk, Portmarnock, Co. Dublin.
F15B/0283FingalLodged 15 Dec 2015Extension
- Granted80 m away
The development will consist of, New front elevation windows at ground floor level, remove existing shed in…
14 Carrickhill Walk, Portmarknock, Co. Dublin, D13K383
F23A/0157FingalLodged 12 Apr 2023Extension
- Awaiting decision90 m away
Permission is sought to construct new first floor bedroom and bathroom
25 Portmarnock Grove, Portmarnock, Co. Dublin, D13 K5T1
F25A/1038EFingalLodged 10 Nov 2025Extension
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
Single-storey extension to side and rear with tiled roof over at
8 Muckross Grove, Perrystown, Dublin 12.
S01B/0275South DublinLodged 21 May 2001
- GrantedExtension
Single storey extension to side and rear with tiled roof over
111, Cherryfield Road, Walkinstown, Dublin 12.
SD06B/0229South DublinLodged 6 Apr 2006
- InvalidExtension
Single storey extension at rear, new tiled roof over existing single s
116 Ashley Rise, Portmarnock, Co. Dublin.
F15B/0152FingalLodged 18 Jun 2015
- GrantedExtension
Single storey extension to side with tiled roof over
32 New Bawn Park, Old Bawn, Tallaght, Dublin 24.
SD02B/0139South DublinLodged 21 Mar 2002
- GrantedExtension
Single storey tiled roof extension at the side and rear of the house
24 Verbena Lawn, Bayside, Dublin 13
F19B/0152FingalLodged 17 Jun 2019
- InvalidExtension
Single storey extension to rear and new pitched tiled roof to side
67, Oatfield Avenue, Clondalkin, Dublin 22
SD07B/0105South DublinLodged 13 Feb 2007
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