16b, Castle Street, Christchurch, BH23 1DT

16b is a three-bedroom mid-terrace house in Christchurch (BH23 1DT). It has a recorded floor area of 176 m² (around 1892 sq ft), construction records dating it to 2007 onwards and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a balcony, notable views and attached land beyond the plot. The latest certificate (July 2009) shows a C (score 70). The rating has held steady at C across 4 certificates since November 2008. Between certificates, wall efficiency dropped from Average to Very Poor and lighting dropped from Average to Very Poor. The latest certificate is from July 2009, so improvements made since then won't be reflected.

At 176 m² the property is well over the postcode median (78 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). It changed hands recently, sold December 2025 for £725,000. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 119.3% above the typical sold price in the postcode.