PlanningRegister.ie
South Dublin County Council · SD24B/0483W

18, Glenlyon Crescent, Knocklyon, Dublin 16, D16 T2N4

  1. 30 Oct 2024Received
  2. 9 Dec 2024Grant permission
  3. 28 Jan 2025Final grant
  4. 10 Mar 2025Commenced
  5. 27 Jan 2030Permission expires
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Commenced
Decision
Grant permission · 9 Dec 2024
Council
South Dublin County Council
Type
Permission
Site
217 m²

What’s proposed

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs and flat roof dormer to the rear

SD24B/0483W is a planning application to South Dublin County Council for conversion of existing attic space comprising of modification of existing roof, received on 30 Oct 2024; permission was granted on 9 Dec 2024.

Planning details

Reference
SD24B/0483W
Local authority
South Dublin County Council
Status
Commenced · register status “Final Grant
Received
30 Oct 2024
Observations close
4 Dec 2024 (closed 649 days ago)
Decision due
2 Jan 2025 · decided 9 Dec 2024
Decision
Grant permission on 9 Dec 2024
Proposed development
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs and flat roof dormer to the rear
As published by the register.
Site area
217 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Around this site this application first, then everything within 500 m

Explore from hereFree report
Click a dot to open its row.
Loading planning applications…
Free · during launch · limited time

Full planning report for 53.27737, -6.32883

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

Appeal

Not appealed.

Commencement

  • Short commencement notice CN0126087SD
    10 Mar 202518 Glenlyon Crescent, Knocklyon, South Dublin, D16 T2N4matched by ref_exact

Zoning at the site

R2 — Existing residential

RES: To protect and/or improve residential amenity

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Designations within 250 m

No OPW flood extent nearby.

  • Radon risk area · 1
    About 1 in 20 homes in this area is likely to have high radon levels
  • Recorded monument · 3
    Fulacht fia; R149387; R149388

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 99087). 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/southdublin/application-details/67160.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open