21 Park Villas, Castleknock, Dublin 15, D15N7CX
Retention of four roof lights on a single-storey side extension in Castleknock.
FW25A/0477E · Fingal County Council · Lodged 8 November 2025
- Reference
- FW25A/0477E
- Authority
- Fingal County Council
- Register status
- In progress
- Type
- Retention
- Received
- 8 November 2025
Summary
AI-generatedThe application is for the retention of four roof lights installed on an existing single-storey side extension.
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 of 4 no. Roof lights to the single storey side extension
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 |
|---|---|---|---|
| 6 Park Villas, Castleknock, Dublin 15 | May 2025 | €615,000 | 112 m |
| 5 Hadleigh Court, Castleknock, Dublin 15 | Dec 2025 | €1,025,000 | 150 m |
| 20a Castleknock Green, Castleknock, Dublin 15 | Oct 2025 | €1,150,000 | 182 m |
| 9 Stockton Court, Castleknock, Dublin 15 | May 2026 | €1,005,000 | 196 m |
| 21 Pecks Lane, Castleknock, Dublin 15 | Nov 2025 | €950,000 | 201 m |
| 10 Stockton Lawn, Castleknock, Dublin 15not full market price | Dec 2025 | €600,000 | 207 m |
| 32 Deerpark Rd, Castleknock, Dublin 15 | Jul 2026 | €1,480,000 | 212 m |
| 13 The Pines, Castleknock, Dublin Citynot full market price | Jun 2025 | €444,000 | 264 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 received8 November 2025
- Decision due9 January 2026
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
Permission for the demolition of the existing two storey extension to
23 Park Villas, Peck's Lane, Castleknock, Dublin 15
FW15B/0073FingalLodged 30 Sept 2015Demolition
- Invalid50 m away
Planning Permission for new dormer window to front and new dormer to rear of existing bungalow
23a Park Villas Pecks Lane, Castleknock, Dublin 15, D15V223
FW25A/0130EFingalLodged 2 Apr 2025Extension
- Granted50 m away
Planning Permission for new dormer window to front and new dormer to rear of existing bungalow
23a Park Villas Pecks Lane, Castleknock, Dublin 15, D15V223
FW25A/0141EFingalLodged 8 Apr 2025Extension
- Granted60 m away
Planning permission is sought for a dormer window to the front and rea
Rose Cottage, 12 Park Villas, Castleknock, Dublin 15
FW17B/0002FingalLodged 10 Jan 2017Alterations
- Granted70 m away
Seeking planning permission for — (a) the retention within the curtilage of No. 25A Park Villas of a single…
25A Park Villas, Castleknock, Dublin 15, D15 XD51
FW23A/0116FingalLodged 4 May 2023Retention
- Granted70 m away
Two storey extension to rear of property
25 Park Villas, Castleknock, Dublin 15
FW20B/0080FingalLodged 3 Jul 2020Extension
- Granted70 m away
Permission sought for complete refurbishment works to an existing semi
11 Park Villas, Castleknock, Dublin 15, D15 EHC2
FW20B/0162FingalLodged 23 Nov 2020Alterations
- Granted80 m away
A detached 3 bedroom, 2 storey dwelling house with dormer windows to t
14 Park Villas, Castleknock, Dublin 15
FW18A/0003FingalLodged 31 May 2018New dwelling
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
Retention of the roof lights to the existing dwellinghouse and the single storey extension to the side
Reaniesglen, Nohoval, Belgooly, Co. Cork
195959corkLodged 6 Aug 2019
- GrantedRetention
Retention of 4no. rooflights to the rear western elevation of the existing dwelling
6 Cill Mhuire, Church Hill, Maulbaun, Passage West, Co. Cork
214305corkLodged 10 Feb 2021
- GrantedRetention
Permission for retention of 2 no. roof lights and single storey extension to side of dwelling house
Skull, Schull, Co Cork,
19260corkLodged 18 Apr 2019
- GrantedRetention
Retention of extension to side of dwelling and rooflights to front and side of roof
43 Halldene Drive , Bishopstown , Co.Cork
1637086Cork CityLodged 28 Sept 2016
- GrantedRetention
Retention of existing single storey extension at side including 3 no. velux rooflights
13, Whitehall Road, Churchtown, Dublin 14
D07B/0967Dún Laoghaire–RathdownLodged 30 Nov 2007
- GrantedRetention
Retention planning permission for 4 no. roof lights to east elevation along with 1 no. roof light to west…
Heathfield , Ticknock , Arklow
25350WicklowLodged 17 Dec 2025
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