18 Alvista Avenue, Taplow, Maidenhead, SL6 0PG

18 Alvista Avenue is a four-bedroom semi-detached house in Taplow, Maidenhead, Maidenhead (SL6 0PG). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2025) shows a C (score 73). When first surveyed in February 2013 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history.

At 133 m² the property is well over the postcode median (97 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Today's modelled estimate of £691,000 sits 130.3% above the 2014 sale of £300,000. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 45.1% below the postcode norm. On the market in February 2014 and unlisted since — roughly 12 years. One historical planning record sits against the property in 2014.