Planning Permission Ireland
GrantedExtensionDecided 12 September 2025

5, Colthurst Mews, Lucan, Co. Dublin, K78 D232.

Attic conversion with dormers and construction of front and rear extensions in Lucan.

SD25B/0467W · South Dublin County Council · Lodged 25 July 2025

Reference
SD25B/0467W
Authority
South Dublin County Council
Register status
Decided
Type
Permission
Received
25 July 2025

Summary

AI-generated

The development includes an attic conversion for storage with front and rear dormer windows. It also proposes a single-storey pitched roof extension with a front-facing gable and a single-storey flat roof extension to the rear.

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

Attic conversion for storage use, including dormer windows to the front and rear; construction of a single-storey pitched roof extension with front-facing gable; and a single-storey flat roof extension to the rear.

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
5 Colthurst Mews, Huntington Glen, LucanJun 2025€476,0003 m
4 Colthurst Mews, Lucan, Dublinnot full market priceAug 2025€450,0008 m
23 Colthurst Mews, Huntington Glen, LucanJun 2026€526,00042 m
9 Colthurst Green, Huntington Glen, LucanJan 2010€228,00080 m
24 Rochfort Ave, Lucan, DublinJun 2026€480,00085 m
18 Colthurst Crescent, Lucan, DublinMay 2025€454,000109 m
22 Colthurst Close, Lucan, DublinMay 2025€520,000117 m
12 Colthurst Rd, Lucan, DublinMay 2026€505,000132 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 received25 July 2025
  2. Decision due18 September 2025
  3. Decision issued12 September 2025
  4. Permission expiry23 October 2030

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