129 High Street, Chesterton, Cambridge, CB4 1NL

129 High Street is a one-bedroom semi-detached house in Chesterton, Cambridge, Cambridge (CB4 1NL). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1950-1966 and council tax band B. Tenure is freehold. The latest certificate (January 2020) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). At 30 m² this is the 3rd smallest of 52 units on EPC record in the building, where floor areas span 23–151 m². The building's EPC ratings span E to B across 52 units on file. Other recorded features include outbuildings.

Untraded for 19 years, with the last transfer in September 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £192,000 sits 68.4% above the 2007 sale of £114,000. On a £-per-square-foot basis, the last sale (£353/sq ft) was about 23.3% above the typical sold price in the postcode. At 30 m² it sits well below the postcode median (66 m² across 51 EPCs), making it one of the more compact homes locally.