127 Addison Road, Guildford, GU1 3QE

127 Addison Road is a three-bedroom semi-detached house in Guildford (GU1 3QE). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 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. Our model identifies extension potential, subject to local planning policy. The latest certificate (January 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in September 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

Sale prices here have outpaced Guildford HPI: 5.9% per year against -0.1% for the wider region. Today's modelled estimate of £707,000 is 10.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£762/sq ft) was about 80.2% above the typical sold price in the postcode. It changed hands recently, sold July 2025 for £640,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, partial demolition and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.