148a, High Street, Boston Spa, Wetherby, LS23 6BW

148a is a two-bedroom mid-terrace house in Boston Spa, Wetherby, Wetherby (LS23 6BW). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). Other recorded features include a balcony. The home occupies a cul-de-sac position.

One historical planning record sits against the property in 2007. The record references listed-building consent, which constrain future alterations. Across 2011–2016, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £227,000 is 33.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 21.9% above the typical sold price in the postcode. On the market in March 2016 and unlisted since — roughly 10 years.