Planning Register
South Dublin County Council · SD26B/0159W · Permission

21, Palmerstown Avenue, Palmerstown, Dublin, D20 XY99

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 4 Apr 2026We first saw it 11 Sept 2026, 18:51 (161 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD26B/0159W is a planning application for permission at 21, Palmerstown Avenue, Palmerstown, Dublin, D20 XY99, received by South Dublin County Council on 4 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Single storey extension of area 33.1m² to the rear and side of existing dwelling with a porch of area 2.5m² to existing front door and all associated site development works on a site of 0.05Ha. The council granted permission on 21 May 2026. The five-week observation window closed on 11 May 2026. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 79 other decided applications in the last five years and 11 appeals.

Appeal window closes 18 Jun 2026 closed 86 days ago
4 weeks from the council's decision (21 May 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Single storey extension of area 33.1m² to the rear and side of existing dwelling with a porch of area 2.5m² to existing front door and all associated site development works on a site of 0.05Ha.

Status
Final Grant
Decision
Grant permission on 21 May 2026
Final grant
3 Jul 2026
Permission expires
2 Jul 2031
Floor area
36 m²
Site (from polygon)
502 m²
Location precision
site (coords_polygon)

Timeline

  • 4 Apr 2026
    New application
    Observation window closed 11 May 2026
  • 21 May 2026
    Decision
    Appeal window closed 18 Jun 2026

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

Explore from hereFull reportWatch
Click a dot to open its row.
Loading planning applications…
Detail from the 1837 Ordnance Survey six-inch map: townland boundaries, field patterns and roads
Full report
Freeduring launch · PDF or print
OS six-inch sheet, 1837 · public domain
Full report · within 0.5 km of the pin

Full planning report for 53.35391, -6.36955

One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.

Freeduring launch

1 Where this is — preview

1 Deadlines still open

Full reportFree while we launch — no account, no payment. Open it on screen or download the PDF.

Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    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.

    • NIAH-recorded building · 5
      house; farm house; outbuilding
    • Radon risk area · 1
      About 1 in 20 homes in this area is likely to have high radon levels

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 111305). 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/70107.

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