20 Riverwood Drive, Castleknock, Dublin 15, D15P9F8
Two-storey and single-storey rear extensions, a new front porch, and an attic conversion at 20 Riverwood Drive.
FW24A/0525E · Fingal County Council · Lodged 12 December 2024
- Reference
- FW24A/0525E
- Authority
- Fingal County Council
- Register status
- Invalid or incomplete
- Type
- Permission
- Received
- 12 December 2024
Summary
AI-generatedThe project involves building a two-storey rear extension with an additional single-storey rear extension and a new front porch. It also includes converting the main hipped roof to a single apex roof, enlarging bedrooms, and converting the attic.
- Storeys
- 2
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
Permission is sought for a development that will consist/consists of 2-storey rear extension with an additional single storey extension to the rear as well as a new front porch. Works to include the conversion of the main hipped roof to a single apex roof matching existing, enlarging bedrooms, internal alterations, attic conversion and alterations to the side gable elevation.
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 |
|---|---|---|---|
| 8 Riverwood Glen, Castleknock, Dublin 15 | Jul 2025 | €590,000 | 44 m |
| 14 Riverwod Lawn, Carpenterstown, Castleknock | Nov 2025 | €609,500 | 107 m |
| 26 Riverwood Park, Castleknock, Dublin 15 | Apr 2026 | €530,000 | 122 m |
| 32 Riverwood Chase, Castleknock, Dublin 15 | Nov 2025 | €650,000 | 159 m |
| 16 Riverwood Glebe, Castleknock, Dublin 15 | Feb 2025 | €540,000 | 167 m |
| 62 Riverwood Court, Castleknock, Dublin 15 | Jul 2026 | €450,000 | 172 m |
| 4 Riverwood Dale, Castleknock, Dublin 15 | Jun 2025 | €576,000 | 174 m |
| 2 Riverwood Copse, Carpenterstown Rd, Castleknock Dublin 15 | Nov 2025 | €680,000 | 181 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 received12 December 2024
- Decision due14 February 2025
- Decision issued16 December 2024
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
The development consists of a 2-storey rear extension with an additional single storey extension to the rear…
20 Riverwood Drive,, Castleknock,, Dublin 15,, D15 P9F8
FW24A/0542EFingalLodged 20 Dec 2024Extension
- Refused40 m away
The change of existing roof ridge line to extend to new built up gable
17 Riverwood Glen, Castleknock, Dublin 15
FW19B/0051FingalLodged 16 Apr 2019Extension
- Awaiting decision50 m away
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
4 Riverwood Drive, Diswellstown, Dublin 15, D15H0C1
FW26A/0227EFingalLodged 4 Jun 2026Extension
- Granted70 m away
The construction of a two-storey extension to the side and rear of exi
47 Riverwood Court, Castleknock, Dublin 15
FW11B/0069FingalLodged 12 Sept 2011Extension
- Refused70 m away
The construction of a two storey extension to the side and rear of exi
47 Riverwood Court, Castleknock, Dublin 15
FW10B/0107FingalLodged 6 Apr 2011Extension
- Granted70 m away
For retention for the continued use of the ground floor extension to the rear of the existing house as a…
22 Riverwood Glen, Castleknock, Dublin 15, D15P3K1
FW24A/0385EFingalLodged 23 Sept 2024Retention
- Granted80 m away
The development consists of the retention for 1.) as built alterations to previously approved application (…
65 Riverwood Court, Dublin 15, D15 KH7P
FW25A/0235FingalLodged 3 Jun 2025Retention
- Granted80 m away
The development will consist of the construction of 1). a rear ground floor extension incorporating a…
65 Riverwood Court, Dublin 15
FW23A/0070FingalLodged 23 Mar 2023Extension
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
Permission is sought for development consisting of the following: (i) partial demolition of existing front,…
16 Thorncliffe Park, Orwell Road, Rathgar, Dublin 14
D17B/0446Dún Laoghaire–RathdownLodged 20 Dec 2017
- GrantedExtension
The development consists of a 2-storey rear extension with an additional single storey extension to the rear…
20 Riverwood Drive,, Castleknock,, Dublin 15,, D15 P9F8
FW24A/0542EFingalLodged 20 Dec 2024
- GrantedExtension
Permission is sought for the construction of a two storey extension to the fore side, & rear, with single…
138 The Maples, Clonskeagh, Dublin 14, D14PH32
D23B/0369Dún Laoghaire–RathdownLodged 19 Oct 2023
- GrantedExtension
Permission is sought for a two-storey extension to the front and also an attic conversion to include…
12 Riverwood Green, Castleknock, Dublin 15, D15 K3K0
FW26A/0086FingalLodged 6 Mar 2026
- GrantedExtension
Permission sought for a porch extension to the front, a single storey extension to the rear and an attic…
10 Riverwood Court, Castleknock, Dublin 15, D15 AN2W
FW24A/0444FingalLodged 29 Oct 2024
- GrantedExtension
Permission is sought for construction of two storey extension to the side and rear of existing house;…
31, Taney Avenue, Goatstown, Dublin 14
D13B/0289Dún Laoghaire–RathdownLodged 27 Aug 2013
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