30a, Corner Farm Close, Tadworth, KT20 5SJ

30a is a three-bedroom detached house in Tadworth (KT20 5SJ). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (November 2025) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since August 2015. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition. At 149 m² this is the 32nd smallest of 34 units on EPC record in the building, where floor areas span 64–172 m². The building's EPC ratings span D to B across 34 units on file. Other recorded features include a balcony.

At 149 m² the property is well over the postcode median (76 m² across 33 EPCs), placing it in the larger end of the local stock. Last changed hands 10 years ago, in April 2016. Across 1999–2016, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £488,000 is 42.5% above the 2016 sale price.