53 ASHLING HEIGHTS, BLANCHARDSTOWN, DUBLIN 15, D15 PF5W
Retention of a single-storey rear extension and a detached garden shed.
FW26A/0109E · Fingal County Council · Lodged 11 March 2026
- Reference
- FW26A/0109E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Retention
- Received
- 11 March 2026
Summary
AI-generatedThe applicant is seeking retention permission for a 25.2 square metre single-storey extension to the rear of the house and a 24 square metre detached shed in the rear garden. The works also include internal layout modifications and alterations at the ground floor.
- Storey
- 1
- Floor area
- 49 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
The retention consists of a 1-storey extension to the rear and a detached 1-storey shed to the south side of the house, both in the rear garden. The extension of the house is 25.2sq. M and the free-standing shed is 24sq. M. Covering a total area of retention / as-built works of 49.2sq. M. The gifa of the house was 76.3sq. M with the previously approved side extension (ref. Fw17b/0080), with the addition of the newly built extension (24sq. M) the gifa has increased the total house gifa to 100.3sq. M. Other works included internal layout modifications and alterations at the ground floor. All with associated site works, landscaping, and drainage connected to existing services.
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 |
|---|---|---|---|
| 53 Ashling Heights, Blanchardstown, Dublin 15 | Sept 2025 | €468,000 | 2 m |
| 69 Ashling Heights, Blanchardstown, Dublin 15 | May 2025 | €375,000 | 40 m |
| 45 Ashling Heights, Blanchardstown, Dublin 15 | Aug 2025 | €422,000 | 74 m |
| 33 Blasket Sq, Waterville, Dublin 15 | Jun 2025 | €351,000 | 120 m |
| 45 Blasket Sq, Waterville, Blanchardstown Dublin 15 | Mar 2025 | €410,000 | 123 m |
| 23 Blasket Sq, Waterville, Blanchardstown Dublin 15 | Feb 2026 | €360,000 | 131 m |
| 26 Corduff Crescent, Blanchardstown, Dublin 15 | Nov 2025 | €302,000 | 144 m |
| 65 Blasket Sq, Waterville, Blancherstown Dublin 15 | Apr 2025 | €283,000 | 177 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 received11 March 2026
- Decision due12 May 2026
- Decision issued7 May 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
Permission sought for single storey extension at side including a velu
53 Ashling Heights, Blanchardstown, Dublin 15
FW17B/0080FingalLodged 8 Sept 2017Extension
- WithdrawnAt this site
The development will consist of — a two-storey extension to the east elevation of the existing dwelling house
52 Ashling Heights, Blanchardstown, Dublin 15.
FW23A/0280FingalLodged 18 Sept 2023Extension
- Granted40 m away
Apply for Retention Permission for a detached structure to rear, including within the structure; domestic…
37 Ashling Heights, Blanchardstown, Dublin 15, D15 CH2R
FW24A/0133FingalLodged 28 Mar 2024Retention
- Granted70 m away
Single storey extension to front (gross 7sqm), single storey bay windo
46 Ashling Heights, Blanchardstown, Dublin 15
FW21A/0105FingalLodged 11 Jun 2021Extension
- Granted70 m away
The removal of existing blockwork shed built on boundary wall abutting
28 Ashling Heights, Blanchardstown, Dublin 15
FW19A/0171FingalLodged 14 Oct 2019Demolition
- Granted110 m away
Permission for the retention of children's playroom
Rear of 219A and 219B Edgewood Lawn, Blanchardstown, Dublin 15
FW13B/0040FingalLodged 7 Oct 2013Retention
- Refused110 m away
The development will consist of : The demolition of an existing single storey extension to the rear and…
18 Corduff Cottages, Old Corduff Road, Dublin 15, D15 N22V
FW23B/0039FingalLodged 18 Jul 2023Extension
- Granted120 m away
Retention permission for development on my site 219 A and 219B Edgewoo
219 A & 219 B Edgewood Lawn, Blanchardstown, Dublin 15
FW11B/0076FingalLodged 27 Oct 2011Retention
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