Core Refusal Reason
The proposed extension and dormer structures are excessively bulky and visually dominant, failing to respect the character of the existing dwelling and the surrounding area.
Decision Maker's Conclusion
- The height, bulk, and massing of the proposed first-floor rear extension and dormers would result in a visually dominant and overbearing development.
- The cumulative impact of the enlarged roof form fails to respect the character of the existing dwelling and the established pattern of development in the area.
- The proposal would set an undesirable precedent for visually intrusive roof alterations and negatively impact the visual amenity of the streetscape.
Cited Policies (CDP)
Section 12.3.7.1
Decision Document Summary
The proposal involved the extension and refurbishment of a dwelling at 40 Wilson Road, Mount Merrion. The application was refused by the planning authority because the scale and massing of the first-floor rear extension and associated dormer structures were deemed visually obtrusive and incongruous with the existing house and local context. The development was found to be contrary to Section 12.3.7.1 of the Dún Laoghaire-Rathdown County Development Plan 2022-2028, as it would negatively impact t...SOURCE PDFOpen Original
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