Planning Permission Ireland
WithdrawnExtensionDecided 11 June 2025

50, Cherrygarth, Mount Merrion, Dublin, A94H3A8

Demolition of rear structures and construction of front, rear, and attic extensions.

D25B/0316/WEB · Dun Laoghaire Rathdown County Council · Lodged 4 June 2025

Reference
D25B/0316/WEB
Authority
Dun Laoghaire Rathdown County Council
Register status
Decided
Type
Permission
Received
4 June 2025

Summary

AI-generated

The development includes the demolition of an existing rear extension and sheds, followed by the construction of a single-storey flat roof rear extension and a single-storey front extension. It also features an attic conversion with a rear dormer and Velux windows to the front, rear, and side.

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

Alterations and extension to existing house to include; (a) demolition of existing rear extension and rear sheds, (b) construction of single story flat roof extension to rear with roof lights and projecting canopy, (c ) single story extension to front with pitched roof and bay window, (d) conversion of attic with rear dormer and velux type windows to front rear and side, all with associated internal alterations, drainage, external works and bin enclosure to front.

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
50 Cherry Garth, Mount Merrion, BlackrockMay 2025€1,275,0002 m
49 Thornhill Oaks, Cherry Garth, Mount Merrionprice excludes VATJan 2025€1,145,37491 m
49 Thornhill Oaks, Cherry Garth, Mount MerrionDec 2025€1,430,13594 m
50 Thornhill Oaks, Cherry Garth, Mount MerrionSept 2025€1,500,00096 m
14 South Avenue, Mount Merrion, Co DublinSept 2025€920,00096 m
15 Cherry Garth, Mount Merrion, BlackrockApr 2025€1,110,000108 m
61 The Stables, Thornhill Oaks, Mount Merrionprice excludes VATAug 2025€889,868132 m
24 South Ave, Mount Merrion, DublinDec 2025€1,580,000135 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 received4 June 2025
  2. Decision due29 July 2025
  3. Decision issued11 June 2025

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.