Planning Permission Ireland
GrantedExtensionDecided 24 March 2026

25 Dollymount Avenue, Clontarf, Dublin 3, D03FE06

Attic conversion with a rear dormer window and roof modifications in Clontarf.

WEB1169/26 · Dublin City Council · Lodged 27 January 2026

Reference
WEB1169/26
Authority
Dublin City Council
Register status
Decided
Type
Permission
Received
27 January 2026

Summary

AI-generated

The project involves converting the attic space, installing a rear dormer window and Velux roof window, and replacing the existing hipped roof with a straight gable wall containing a new window.

Extensionattic conversiondormergable

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 with dormer window and velux roof window at rear. Remove existing hipped roof and replace with a straight gable with new window in gable at attic level and 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
30 Dollymount Ave, Clontarf, Dublin 3Nov 2025€1,500,00060 m
36dollymountpark, Clontarf, Dublin 3Dec 2025€680,000167 m
32 Dollymount Park, Clontarf, Dublin 3Dec 2025€660,000202 m
30 Dollymount Park, Clontarf, Dublin 3Apr 2025€810,000207 m
107 Mount Prospect Ave, Dublin 3, DublinJan 2026€1,250,000208 m
73 Dollymount Ave, Clontarf, Dublin 3Jun 2025€795,000232 m
85 Dollymount Park, Clontarf, Dublin 3Sept 2025€750,000243 m
21 Prospect Bay, Mount Prospect Avenue, Clontarfprice excludes VATNov 2025€514,675245 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 received27 January 2026
  2. Decision due23 March 2026
  3. Decision issued24 March 2026
  4. Permission expiry13 June 2031

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