20 Longworth Avenue, Chesterton, Cambridge, CB4 1GU

20 Longworth Avenue is an end-of-terrace house in Chesterton, Cambridge, Cambridge (CB4 1GU). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2013. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Good to Average. At 84 m² this is the 19th smallest of 60 units on EPC record in the building, where floor areas span 63–166 m². The building's EPC ratings span D to A across 60 units on file.

At 84 m² it sits well below the postcode median (139 m² across 59 EPCs), making it one of the more compact homes locally. Across 2003–2022, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £473,000 is 16.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 71.2% above the typical sold price in the postcode. Most recent transfer: February 2022 at £405,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.