137 High Street, Walkern, Stevenage, SG2 7NP

137 High Street is a four-bedroom detached house in Walkern, Stevenage, Stevenage (SG2 7NP). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (February 2023) shows a C (score 74). When first surveyed in June 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.

At 153 m² the property is well over the postcode median (115 m² across 9 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved. Across 2014–2023, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 37.8% above the typical sold price in the postcode. Most recent transfer: June 2023 at £680,000.