The White House, School Lane, Southill, Biggleswade, SG18 9JA

The White House is a detached house in Southill, Biggleswade, Biggleswade (SG18 9JA). It has a recorded floor area of 202 m² (around 2174 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Main heating runs on oil. The latest certificate is from March 2015, so improvements made since then won't be reflected.

Held since November 1998 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 202 m² the property is well over the postcode median (81 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £703,000 sits 313.5% above the 1998 sale of £170,000. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion, an extension and a porch, meaningful when judging how the property has evolved.