Planning Permission Ireland
GrantedExtensionDecided 16 August 2021

40, Crannagh Park, Dublin 14

Two-storey front and side extension, single-storey rear extension, and attic conversion in Dublin 14.

SD21B/0355 · South Dublin County Council · Lodged 22 June 2021

Reference
SD21B/0355
Authority
South Dublin County Council
Register status
Decided
Type
Permission
Received
22 June 2021
Floor area
72.8 m²

Summary

AI-generated

This application seeks the removal of an existing side garage to build a two-storey front and side extension, a single-storey rear extension, and a dormer window to the rear for an attic conversion. It also includes widening the vehicular entrance.

Extensionextensionattic 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

Removal of existing single-storey garage and annex to side; construction of a two-storey extension to front and side of existing dwelling with rooflight; extend existing hipped roof to maintain existing ridge height; new bay window, lean-to roof, rooflight and alterations to first floor fenestration to front; single-storey extension and alterations to fenestration to rear; dormer window to rear roof slope to facilitate attic conversion; widen existing vehicular entrance piers to 3.5m, and all associated site works.

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Built — construction complete

A commencement notice records works starting on 20 October 2021.

Notified floor area: 221.1

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
58 Crannagh Park, Rathfarnham, Dublin 14Nov 2025€1,000,00092 m
8 Ballytore Road, Rathfarnham, Dublin 14Nov 2025€930,000126 m
Roslyn, 24 Crannagh Rd, Rathfarnham Dublin 14Jan 2026€1,610,000146 m
49 Crannagh Rd, Rathfarnham, Dublin 14not full market priceAug 2025€663,333152 m
14 Crannagh Rd, Rathfarnham, Dublin 14Jul 2025€1,660,000195 m
11 Crannagh Way, Rathfarnham, Dublin 14Jun 2025€1,220,000211 m
79 Woodside, Rathfarnham, Dublin 14Nov 2025€715,000240 m
6 Crannagh Grove, Rathfarnham, Dublin 14Feb 2025€1,035,000242 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 received22 June 2021
  2. Decision due16 August 2021
  3. Decision issued16 August 2021
  4. Grant issued30 September 2021

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.