Planning Permission Ireland
GrantedExtensionDecided 4 February 2026

3, Ballyroan Crescent, Dublin 16, D16 N2Y3

Demolition of a side garage and construction of a single-storey rear and side extension.

SD25B/0670W · South Dublin County Council · Lodged 2 December 2025

Reference
SD25B/0670W
Authority
South Dublin County Council
Register status
Decided
Type
Permission
Received
2 December 2025

Summary

AI-generated

The development consists of removing an existing side garage to make way for a single-storey flat roof extension to the rear and side. It also includes new front bay windows, a pitched roof canopy, and front elevation alterations.

Extensionextensiondemolitiongarage conversion

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

The development will consist of a) removal of an existing garage to side, b) single-storey flat roof extension to the rear and side of the existing dwelling with roof lights, c) new bay windows and pitched roof canopy to the front, d) alteration to front elevation 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.

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
7 Ballyroan Crescent, Dublin 16, DublinOct 2025€800,00020 m
137 Ballyroan Rd, Templeogue, Dublin 16Jul 2025€690,00071 m
145 Ballyroan Rd, Templeogue, Dublin 16Mar 2025€675,00082 m
147 Ballyroan Rd, Rathfarnham, Dublin 16May 2025€790,00088 m
23a Ballyroan Crescent, Rathfarnham, Dublin 16Feb 2025€800,00095 m
25 Elkwood, Ballyroan Heights, Rathfarnham Dublin 16Apr 2025€685,000113 m
Mcfarland House, Watson Place, Ballyroan Heightsprice excludes VATNov 2025€1,276,652132 m
5 Ballyroan Heights, Rathfarnham, Dublin 16Jul 2025€1,000,000165 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 received2 December 2025
  2. Decision due4 February 2026
  3. Decision issued4 February 2026
  4. Permission expiry18 March 2031

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