Planning near you · Dublin · Ref SD26B/0241W

Attic conversion , Including a dormer window to the side of existing hipped roof, a…

57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin

Decision code: Grant Permission

Council decision recorded: August 31, 2026

Applicant: Not supplied in our sources
Proposed use: See council description
Reported floor area: 34.8 m²

View council file →Timeline ↓Map & nearby Documents & full proposal

The story so far

Application timeline

Recorded milestones for this application. A permission is not evidence that building work has started.

7 Jul 2026Further information requested
Source: NPAD
NPAD · source SHA-256: c070190cd34f5a25f7bcbcd7f9574d84d742dbec5c96559e0ef368dc9ba8e054 · field: FIRequestDate
13 Aug 2026Application received
Source: NPAD
NPAD · source SHA-256: c070190cd34f5a25f7bcbcd7f9574d84d742dbec5c96559e0ef368dc9ba8e054 · field: ReceivedDate
13 Aug 2026Further information received
Source: NPAD
NPAD · source SHA-256: c070190cd34f5a25f7bcbcd7f9574d84d742dbec5c96559e0ef368dc9ba8e054 · field: FIRecDate
31 Aug 2026Council decisionGrant Permission
Source: NPAD
NPAD · source SHA-256: c070190cd34f5a25f7bcbcd7f9574d84d742dbec5c96559e0ef368dc9ba8e054 · field: DecisionDate

What changed

Updated in the retained record: Source status, Council outcome, Council decision.

Compare the previous and updated values

Source status: AI Received → Decision; Council outcome: not supplied → Grant Permission; Council decision: not supplied → 2026-08-31

Legacy batch date (exact collection time unavailable): 16 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns 57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin. Proposal excerpt: “Attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear, 2No roof lights to the front elevation and a roof light to the rear , and all associated site works.”

Location & nearby applications

57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin

The marker is the source location, not the site boundary. Open larger map · Map © OpenStreetMap contributors.

Nearby applications

Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.

The construction of 1 no. part single/part two-storey one-bedroom dwelling to the side/north. The dwelling will have 1 no. ro…About 100 m · 50, Grangebrook Avenue, Rathfarnham, Dublin 16, D16C6C6Ref SD26A/0151W · Decision code: Grant Permission
Proposed Bungalow and Associated site works with access across existing grass verge to rear of 61 Pearse Brothers Park, Rathf…About 800 m · 61, Pearse Brothers Park, Rathfarnham, Dublin 16Ref SD25A/0148 · Decision code: Declared Withdrawn
(1) retention of existing concrete slab (2) completion of Slab & planning permission for extension to existing Fabrication un…About 900 m · Vital Fabrication, Taylors Lane, Ballyboden, Dublin 16, D16 F8F7Ref SD26A/0120W · Decision code: Grant Permission & Grant Retention
Carport conversion and single-storey extension to the front of the main house; Roof light on the main roof and all ancillary…About 1.0 km · 159 Whitecliff, Rathfarnham, Dublin 16, D16 H663Ref SD26B/0356W · Decision code: Grant Permission
Conversion of existing attic space to non-habitable space including raised gable with mini-hip; Dormer to rear; Dormer to fro…About 1.0 km · 29, Eden Grove, Rathfarnham, Dublin 16, D16 W9H9Ref SD26B/0337W · Decision code: Grant Permission

Documents & sources

South Dublin County Council · Reference SD26B/0241W

View council file →

Individual document links are not available in this retained record. Use the council file for the available drawings, reports and decisions.

Source records and verification details

Change record: NPAD · legacy batch; original response hash unavailable

Proposal: NPAD · source SHA-256: c070190cd34f5a25f7bcbcd7f9574d84d742dbec5c96559e0ef368dc9ba8e054

Latest source observation retained: 2026-09-21T10:02:57.236227+00:00. Source dataset date: 2026-09-15.

Full description from the council file

Attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear, 2No roof lights to the front elevation and a roof light to the rear , and all associated site works.

Application details

Reference: SD26B/0241W
Site address: 57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin
Reported floor area (m²): 34.8
Application type: Permission
Latest reported outcome: Decision code: Grant Permission
Date received: August 13, 2026
Decision due: September 09, 2026
Council decision date: August 31, 2026
Authority: South Dublin County Council

All recorded updates to this application

Dates below show when a change was first retained, not when a planning event happened.

2026-06-10
- Source status: Valid → Referral
2026-08-22
- Source status: Referral → AI Received
- decision due date: 2026-07-13 → 2026-09-09
- Application received: 2026-05-19 → 2026-08-13
2026-09-16
- Source status: AI Received → Decision
- Council outcome: → Grant Permission
- Council decision: → 2026-08-31

Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.