Alterations and erection of extensions

Why Was This Approved?

• ✓Removal of poor-quality flat-roofed outbuildings and conservatory at the rear
• ✓New extension judged an improvement to the property's appearance
• ✓Site within Castletown Conservation Area — rear lane forms the boundary
• ✓Existing structures visible from the rear lane, making their replacement beneficial
• ✓Condition requiring external finishes to match the existing building

The application sought permission to alter and extend a traditional terraced dwelling fronting Queen Street, which backs onto a rear lane off Farrant's Way. At the rear, the property had accumulated a number of flat-roofed extensions with glazed and felt roofing, along with a long conservatory spanning most of the rear elevation — all of poor quality. The proposal was to remove these outbuildings and annexes and replace them with a new extension. The site sits within a predominantly residential area under the Castletown Local Plan and within Castletown's Conservation Area, making the impact on character a key consideration. The officer concluded that the new extension would be an improvement to the appearance of the property and the Conservation Area, noting that the existing poor-quality structures are visible from the rear lane, which forms the Conservation Area boundary. A condition requires external finishes to match the existing building.

The proposal was permitted because removing the poor-quality rear outbuildings and replacing them with a new extension was judged to improve the appearance of the property and the Conservation Area. The Conservation Area boundary runs along the rear lane, so the existing structures were visible from it, and the new extension was considered a better outcome for the area's character. External materials must match the existing building to ensure consistency.

Policies Assessed (2)

Conditions (3)

1. 1

   Condition 1

   The development hereby permitted shall commence before the expiration of four years from the date of this notice.

2. 2

   Condition 2

   This permission relates to the alterations and extensions shown in the drawings received on 21st October, 2008.

3. 3

   Condition 3

   The external finishes of the extension must match those of the existing building in all respects.

Planning History (5)

Documents (11)