Planning Permission Ireland
Awaiting decisionExtensionDecision due in ~7 weeks (7 September 2026)

53 Stepaside Park, Stepaside, Dublin 18, D18 E8X3

Attic conversion with two front dormer windows and one rear dormer window.

D26B/0399/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 July 2026

Reference
D26B/0399/WEB
Authority
Dun Laoghaire Rathdown County Council
Register status
In progress
Type
Permission
Received
14 July 2026

Summary

AI-generated

The development consists of converting the existing attic into habitable accommodation. It includes the construction of two dormer windows on the front roof slope, one dormer window on the rear roof slope, and a new window in the side gable wall.

Extensionattic conversiondormerextension

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 the conversion of the existing attic to habitable accommodation, the construction of two dormer windows to the front (east-facing) roof slope, the construction of one dormer window to the rear (west-facing) roof slope, the provision of a new window to the south gable wall at attic level, together with all associated internal alterations, structural, insulation and 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
22 St Patrick's Park, Stepaside, Dublin 18Aug 2025€655,000112 m
24 Stepaside Park, Stepaside, Dublin 18Sept 2025€1,185,000127 m
21 Fern Court, Stepaside Park, Stepaside Dublin 18Sept 2025€447,000136 m
Apt 20, Fern Court, Stepaside Park Dublin 18Jun 2026€455,000136 m
16 Fern Court, Stepaside Park, Dublin 18Jun 2026€550,000137 m
13 Granite Court, Stepaside Park, Stepaside Dublin 18Dec 2025€461,000148 m
Apt 14, Glen Court, Stepaside ParkDec 2025€420,000166 m
9 Glen Court, Stepaside Park, Stepaside Dublin 18Jun 2026€463,000166 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 received14 July 2026
  2. Decision due7 September 2026

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