Oakwood, Chapel Road, Portmarnock, Co. Dublin, D13 HY49
Retention of a garage conversion to a granny flat and permission for a new link corridor in Portmarnock.
F26A/0542 · Fingal County Council · Lodged 23 June 2026
- Reference
- F26A/0542
- Authority
- Fingal County Council
- Register status
- In progress
- Type
- Permission and Retention
- Received
- 23 June 2026
Summary
AI-generatedThe applicant seeks retention of a garage conversion into a two-bedroom granny flat and a rear store. Permission is also sought to construct a new link corridor to the existing bungalow and to raise the roof of two existing dormers.
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 retention permission will be for retention of the conversion of the existing garage into a two-bedroom granny flat with kitchen, lounge, and bathroom on ground floor and 2 bedrooms to first floor and retention of store to rear and the permission will be to construct a new link to existing bungalow and to raise the roof of the two existing dormers.
Land-use zoning
What this land is zoned for
“Protect and provide for a Greenbelt”
National zoning type: Conservation, amenity or buffer space, corridor/belt, landscape
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 |
|---|---|---|---|
| 5 Plunketts Cotttages, Old Portmarnock, Dublin | Aug 2025 | €370,000 | 307 m |
| 1, Georges Hill, Balbriggan | Apr 2025 | €620,000 | 458 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 June 2026
- Decision due17 August 2026
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
The permission will be for retention of the conversion of the existing garage into a two-bedroom granny flat…
Oakwood, Chapel Road, Portmarnock, Co.Dublin, D13HY49
F26A/0467FingalLodged 3 Jun 2026Retention
- Granted230 m away
To demolish an existing garage to side of house, to construct a one an
Courtleigh, Chapel Road, Old Portmarnock, Co Dublin
F17A/0772FingalLodged 6 Jun 2018Extension
- Granted280 m away
A new single storey & two storey extension to the rear of the existing
Hillside Cottage, Chapel Road/R124, Old Portmarnock, Portmarnock, Co.
F18A/0759FingalLodged 21 Dec 2018Extension
- Granted280 m away
Refurbishment and partial demolition of the existing dwelling
Hazelbrook Cottage, Hazelbrook, Malahide, Co. Dublin
F18A/0046FingalLodged 24 Sept 2018Alterations
- Granted370 m away
Demolishing an existing single storey dwelling and constructing one
Ashfield, Old Portmarnock, Portmarnock, Co. Dublin
F19A/0368FingalLodged 14 Aug 2019New dwelling
- Invalid370 m away
Demolishing an existing single storey dwelling
Ashfield, Old Portmarnock Road, Portmarnock, Co. Dublin
F19A/0328FingalLodged 31 Jul 2019Demolition
- Granted380 m away
Permission for deveolopment of a new wastewater pumping station on an
Chapel Road, Kinsaley, Co. Dublin
F18A/0041FingalLodged 27 Sept 2018Infrastructure
- Invalid380 m away
New wastewater pumping station on an approximately 0.19ha site
Chapel Road, Kinsaley, Co. Dublin
F17A/0773FingalLodged 22 Dec 2017Infrastructure
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidRetention
The permission will be for retention of the conversion of the existing garage into a two-bedroom granny flat…
Oakwood, Chapel Road, Portmarnock, Co.Dublin, D13HY49
F26A/0467FingalLodged 3 Jun 2026
- GrantedExtension
This is an application for retention permission and completion of works. The development will consist of:…
23, Meadow Grove, Churchtown, Dublin 16
D07A/1110Dún Laoghaire–RathdownLodged 11 Oct 2007
- GrantedExtension
Retention of: (1) Lean-to entrance porch and 2 no. dormer windows to front elevation, (2) Enlarged rear…
Fernhill Road, Tawnies Lower, Clonakilty, Co. Cork
19419corkLodged 24 Jun 2019
- Awaiting decisionRetention
Permission for retention for the following : (a) change of use from permitted single storey domestic garage…
Boycestown, Carrigaline, Co. Cork,
205220corkLodged 16 Jun 2020
- GrantedRetention
Retention of the following: (a) Change of use from permitted single storey domestic garage permitted under…
Boycestown, Carrigaline, Co. Cork,
205410corkLodged 7 Jul 2020
- GrantedRetention
The development will consist of Retention of the extension and conversion of an existing garage for use as a…
20, Springhill Park,Blackrock, Dublin, A94H671
D26A/0191/WEBDún Laoghaire–RathdownLodged 11 Mar 2026
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