23 Beechpark Avenue, Castleknock, Dublin 15
Single-storey rear extension and internal layout amendments to an existing house.
FW23A/0103 · Fingal County Council · Lodged 14 April 2023
- Reference
- FW23A/0103
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 April 2023
Summary
AI-generatedThe project involves a single-storey extension to the rear of the dwelling. It also includes amendments to the ground, first, and attic floor layouts, along with minor elevation changes.
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 the rear of the existing dwelling previously granted planning permission under reg. Ref. Fw22a/0138 along with amendments to the ground, first and attic floor layouts, minor amendments to the west and south elevations to facilitate these alterations and all other ancillary site development works.
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.
Built — construction complete
A commencement notice records works starting on 11 December 2023.
Notified floor area: 20.9 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 26 Beechpark Avenue, Castleknock, Dublin 15 | Dec 2025 | €1,400,000 | 51 m |
| 17 Beechpark Ave, Castleknock, Dublin 15 | Mar 2026 | €800,000 | 55 m |
| 37 Beechpark Ave, Castleknock, Dublin 15 | Sept 2025 | €1,295,000 | 71 m |
| 11 Beechpark Ave, Castleknock, Dublin 15 | Nov 2025 | €1,175,000 | 83 m |
| 91 The Pines, Castleknock, Dublin 15 | Jan 2026 | €1,190,000 | 128 m |
| 53 Beechpark Avenue, Blanchardstown, Dublin 15 | Sept 2025 | €800,000 | 160 m |
| 1 Beechpark Lawn, Castleknock, Dublin 15 | Mar 2025 | €1,295,000 | 180 m |
| 9 Denewood, Beechpark Ave, Castleknock Dublin 15 | Mar 2025 | €554,000 | 184 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 received14 April 2023
- Decision due8 June 2023
- Decision issued1 June 2023
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 construction of a single storey extension to the front porch
23, Beechpark Avenue, Castleknock, Dublin 15
FW22A/0138FingalLodged 6 Jul 2022Extension
- Granted30 m away
Comprising conversion of the exiisting garage to habitable use, constr
1 Beechpark, Castleknock, Dublin 15
FW18B/0008FingalLodged 29 Jan 2018Extension
- Granted40 m away
Demolish existing single storey extension and construct a new single s
3 Beechpark Crescent, Castleknock, Dublin 15.
FW20B/0111FingalLodged 1 Sept 2020Extension
- Granted50 m away
Permission for 2 no. rooflights in the existing pitched roof on the fr
3 Beechpark Crescent, Castleknock, Dublin 15.
FW21B/0012FingalLodged 26 Jan 2021Alterations
- Granted50 m away
98m2 extension and remodelling of 33 Beechpark Avenue, Castleknock, Du
33 Beechpark Avenue, Castleknock, Dublin 15
FW19A/0070FingalLodged 1 May 2019Extension
- Granted50 m away
The development will consist of the single storey extension to the side and front with a pitch roof over the…
17 Beechpark Avenue, Castleknock, Dublin 15, D15 HP5H
FW25A/0432FingalLodged 3 Oct 2025Extension
- Granted50 m away
Change of use of former doctor's surgery ( undertaken as part of a previous planning application F05A/0902)…
17 Beechpark Avenue, Castleknock, Dublin 15, D15 HP5H
FW23A/0053FingalLodged 10 Mar 2023Change of use
- Granted60 m away
The development will consist of the demolition of existing single stor
35 Beechpark Avenue, Castleknock, Dublin 15
FW25A/0059EFingalLodged 19 Feb 2025Demolition
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