17 Clay Farm Grove, Leopardstown, Dublin 18, D18 X97E

What’s proposed

Single storey rear extension with flat roof. This will provide additional space…

The council feed cuts descriptions short; the full text is on the council register.

REF14024 is a planning application to Dún Laoghaire-Rathdown County Council for single storey rear extension with flat roof. This will provide additional space, received on 7 Nov 2024; permission was refused on 3 Dec 2024.

Planning details

Reference: REF14024
Local authority: Dún Laoghaire-Rathdown County Council
Status: Refused · register status “Decision Issued”
Received: 7 Nov 2024
Observations close: 12 Dec 2024 (closed 646 days ago)
Decision due: 4 Dec 2024 · decided 3 Dec 2024
Decision: S5 dec not exempt on 3 Dec 2024
Proposed development: Single storey rear extension with flat roof. This will provide additional space…
As published by the register. The Dún Laoghaire-Rathdown feed cuts the description at 80 characters; the full text is on the council register.
Site area: 205 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

What could you build here?Opens pre-filled with “rear extension” — how the same work went for the houses around here.

Nearby 21 applications within 500 m in the last 5 years

Show all 21

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 4495). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=REF14024.

Source: npad · fetched 11 Sept 2026, 15:18

Source	Licence	Fetched	Link
npad	CC-BY-4.0	11 Sept 2026, 15:18	open

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Planning permission for an extension in Ireland — the 45 m² exemption and a 94% grant rateDublin councils granted 94% of extension applications decided in the year to September 2026. Since 27 July 2026 a rear extension of up to 45 m² can be exempt. The conditions, when you still apply, the fee and the timeline.
An Bord Pleanála appeal, now An Coimisiún Pleanála — four weeks, €220, and a 25% reversal rateThe Commission reversed the council in 25% of the 1,195 Dublin-area appeals decided in the two years to September 2026. Who can appeal, the four weeks, the €220 fee, why 240 appeals a year fail on procedure, and the odds by direction.
The most refused planning application types in Dublin — retention first, apartments second, extensions lastRetention applications were refused 27% of the time across the Greater Dublin councils in 12 months (140 of 510 decided), apartments 20%, new houses 15% and extensions 7%. The refusal share by development type, why the mix matters more than the council, and what the register says about where each type fails.
Appeals overturned by council — how often An Coimisiún Pleanála reverses each Dublin council, and in which directionThe Commission reversed the council on 301 of 1,195 Dublin appeals decided in 24 months, 25%. South Dublin was reversed most (30%), Dublin City least (23%), and 76 of Fingal's 85 reversals turned a refusal into a grant. How the appeal works, what a reversal rate means, and how to read your council's number before you appeal.

What’s proposed

Planning details

Nearby 21 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

17 Clay Farm Grove, Leopardstown, Dublin 18, D18 X97E

What’s proposed

Planning details

Nearby 21 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

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