SD22A/0304
Demolition of the existing garage and the construction of a part single, part two-storey three bedroom detached dwelling house in the side garden of the existing two storey dwelling with associated rooflights; creation of a new vehicular entrance and gates to serve the existing dwelling with the existing vehicular entrance serving the new dwelling; installation of a new waste water treatment plant as well as all ancillary and site development works; external insulation and painted rendering of the existing house.
Core Refusal Reason
The Inspector recommended a grant of permission, concluding that the proposed infill development represents an efficient use of zoned land, does not constitute a traffic hazard following proposed sightline improvements, and respects the residential and visual amenities of the area.
Decision Maker's Conclusion
- The development is consistent with National Planning Framework (NPF) objectives for compact growth and the South Dublin County Development Plan's policies for residential consolidation on infill sites.
- While the Planning Authority cited a substandard laneway, the Inspector found that traffic volumes are low, lighting is present, and proposed modifications to the front boundary wall provide adequate sightlines to ensure traffic safety.
- The contemporary architectural design is subservient to the existing dwelling and is of a scale and siting that will not adversely impact the residential amenities of neighboring properties through overlooking or overshadowing.