Core Refusal Reason
The proposed dormer is excessively large and dominant, failing to be subordinate to the roof slope and causing unacceptable overlooking of adjacent properties due to inadequate separation distances.
Decision Maker's Conclusion
- The dormer's scale, height, and depth are not subordinate to the existing roof slope, resulting in an unduly dominant feature that contravenes Objective DMS41 of the Fingal Development Plan.
- The proposal fails to protect the character and form of the existing dwelling and would have a negative impact on the privacy of adjacent properties.
- Given the elevated site and constrained garden depths, the development would lead to substandard separation distances and undue overlooking, violating the RS Zoning Objective to protect residential amenity.
Cited Policies (CDP)
Objective DMS41RS Zoning Objective
Decision Document Summary
The proposal involved an attic conversion with a rear dormer at 37 Harbour View, Howth, a site characterized by an elevated position and limited rear garden depth. Fingal County Council refused permission because the dormer's excessive scale and lack of subordination to the main ridge would create a dominant visual impact. Additionally, the development was deemed to cause significant overlooking of neighboring properties, failing to meet the required separation distances and residential amenity ...SOURCE PDFOpen Original
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