13 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP

13 Blenheim Close is a five-bedroom detached house in Upper Cambourne, Cambridge, Cambridge (CB23 6AP). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (June 2021) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since August 2010. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87). Other recorded features include outbuildings.

At 163 m² the property is well over the postcode median (105 m² across 45 EPCs), placing it in the larger end of the local stock. Across 2010–2022, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £563,000 is 10.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 19.7% above the typical sold price in the postcode. Last sale on file: £511,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.