1 & 1A Coolmine Road, Clonsilla, Dublin 15 (D15 E7KN and D15 YX7F)
Conversion of two adjacent houses in Clonsilla into an 11-bedroom guesthouse.
FW25A/0285E · Fingal County Council · Lodged 7 July 2025
- Reference
- FW25A/0285E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 July 2025
Summary
AI-generatedThe development involves changing the use of two adjacent two-storey houses into a single guesthouse. Works include internal alterations, a new two-storey link building, a rear ground floor extension, and a revised front parking layout.
- Storeys
- 2
- Floor area
- 73 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 is sought for the change of use and conversion of two adjacent dwellings, a semi-detached 2-storey 4-bedroom house (no. 1 coolmine road) and a detached 2-storey 4-bedroom house (no. 1a coolmine road), from residential to a guesthouse consisting of 11 no. Guest bedrooms with ensuite bathrooms at ground and first floor level and ancillary accommodation including dining room, lounge, and kitchen at ground level. The works include internal alterations for the conversion of the two dwellings to guest house, the construction of a two storey link connecting the dwellings and providing new entrance and circulation area with new stairs and a guest lounge at the ground floor rear of no. 1 coolmine road, with a total of 73m² new floor area and all associated site works including revised car parking layout to front forecourt, widening of entrance opening fronting coolmine road and use of existing garden shed as ancillary store, all on a site of 0.057 ha.
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 |
|---|---|---|---|
| 4 Glenville Garth, Coolmine, Dublin 15 | Jan 2026 | €625,000 | 44 m |
| Rockfield Manor, Clonsilla, Dublin 15 | Feb 2026 | €555,000 | 94 m |
| Rockfield House, Clonsilla, Dublin 15 | Jun 2025 | €560,000 | 96 m |
| 2 Rockfield Close, Clonsilla, Dublin 15 | Feb 2026 | €550,000 | 97 m |
| 7 Rockfield Park, Clonsilla, Dublin 15 | Dec 2025 | €429,000 | 117 m |
| 13 Rockfield Park, Coolmine, Dublin 15 | Nov 2025 | €540,000 | 138 m |
| 20 Glenville Dr, Coolmine, Dublin 15 | Mar 2025 | €430,000 | 150 m |
| 1 Rockfield Close, Clonsilla, Dublin 15 | May 2025 | €480,000 | 155 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 July 2025
- Decision due29 August 2025
- Decision issued10 March 2026
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
(a) Demolition of existing garage (b) Erection of a detached two stor
1 & 1 A Coolmine Road, Clonsilla, Dublin 15
FW18A/0077FingalLodged 5 Jun 2018New dwelling
- Granted90 m away
Permission is sought for the construction of a single three bedroom two storey dwelling to the side of the…
2 Rockfield Close, Clonsilla, Dublin 15
FW26A/0039EFingalLodged 23 Jan 2026New dwelling
- Granted90 m away
Permission is sought for a single storey porch extension to the front
6, Coolmine Green, Clonsilla, Dublin 15, D15CV4K
FW23A/0015FingalLodged 20 Jan 2023Extension
- Granted100 m away
Permission for the construction of a single three bedroom two storey dwelling to the side of the existing two…
2 Rockfield Close, Clonsilla, Dublin 15
FW26A/0198EFingalLodged 15 May 2026New dwelling
- Granted130 m away
Permission for attic conversion with dormer to rear roof to accommodate stairs to allow access to attic…
12 Luttrell Park Close, Dublin 15, D15XTY5
FW26A/0025EFingalLodged 22 Jan 2026Extension
- Granted140 m away
Change of use of a garage to a shower room and utility and for the dis
13 Rockfield Park, Coolmine, Dublin 15
FW14B/0080FingalLodged 22 Sept 2014Change of use
- Granted140 m away
Planning Permission is sought for a side and rear ground floor extension, to include garage conversion and…
15 Rockfield Park, Clonsilla, Dublin 15, D15PX2T
FW25A/0002EFingalLodged 3 Jan 2025Extension
- Granted140 m away
Permission for retention for modifications to previously granted plann
7, Coolmine Green, Clonsilla, Dublin 15, D15 TXE1
FW22A/0115FingalLodged 7 Jun 2022Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedChange of use
Change of Use for the conversion of an existing vacant building of 458 sqm comprising of a ground floor…
No. 2 Main Street , Bray , Wicklow
2360453WicklowLodged 27 Nov 2023
- Awaiting decisionChange of use
Change of use from dwelling use to guesthouse accommodation. The proposed guesthouse will comprise 12 no.…
Painstown , Co. Meath A85 RK35
23999MeathLodged 24 Oct 2023
- GrantedChange of use
PERMISSION The development will consist of the following: (i) change of use of the existing property from…
4, Inns Court, Winetavern Street, Dublin 8
4854/23Dublin CityLodged 27 Nov 2023
- Awaiting decisionChange of use
Planning permission for change of use from dwelling use to guesthouse accommodation, The proposed guesthouse…
Painstown , Co. Meath A85 RK35
23785MeathLodged 8 Aug 2023
- GrantedChange of use
(1) CHANGE OF USE OF THE EXISTING DWELLING HOUSE (PROTECTED STRUCTURE) TO GUEST HOUSE ACCOMMODATION TO…
TIRCHONAILL ST , DONEGAL TOWN , DONEGAL PO
2150787DonegalLodged 29 Apr 2021
- Part granted, part refusedChange of use
Permission is sought for the proposed change of use from a 6-bedroom residential home to a 14-bedroom…
Wrenwood House, Killeen, Oldtown, Co. Dublin, A45 H582
F25A/0341EFingalLodged 23 Apr 2025
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.