Planning Permission Ireland
GrantedExtensionDecided 23 June 2026

5 Grangebrook Close, Rathfarnham, Dublin 16, D16C8Y2

Attic conversion and roof alterations at a house in Rathfarnham.

SD26B/0213W · South Dublin County Council · Lodged 13 April 2026

Reference
SD26B/0213W
Authority
South Dublin County Council
Register status
Decided
Type
Permission
Received
13 April 2026

Summary

AI-generated

The development consists of alterations to the existing roof, including building up the hip with a new window in the gable wall. It also includes an attic conversion with a dormer roof window to the rear.

Extensionattic conversiondormer

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

Alterations to existing roof including the proposed build-up of hip with new window in gable wall and the proposed conversion of attic with dormer roof window to the rear plus all associated site works.

Built & 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
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
66 Grangebrook Ave, Rathfarnham, Dublin 16Jun 2025€580,00037 m
70 Grange Brook Ave, Rathfarnham, Dublin 16May 2025€590,00044 m
6 Grangebrook Close, Rathfarnham, DublinNov 2025€480,00047 m
41 Grangebrook Ave, Rathfarnham, Dublin 16Jul 2025€622,00075 m
7 Oldchurch, Grangebrook Avenue, Rathfarnhamprice excludes VATJan 2026€731,278106 m
38 Whitechurch View, Ballyboden, Dublin 16Nov 2025€304,000111 m
No.2 Oldchurch, Grangebrook Avenue, Rathfarnhamprice excludes VATJan 2026€947,100117 m
5 Oldchurch, Grangebrook Avenue, Rathfarnhamprice excludes VATJan 2026€814,978117 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

  1. Application received13 April 2026
  2. Decision due25 June 2026
  3. Decision issued23 June 2026

Related developments

Similar applications

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

Community

Discussion

What local people think about this application.

Nobody watching yet

Community sentiment

No votes yet

Nobody has voted on this application yet.

Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.

Sign in to have your say on this application.

No comments yet. Be the first to say what you think about this application.

Sign in to join the discussion on this application.

Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.