20 Maris Green, Great Shelford, Cambridge, CB22 5EE

20 Maris Green is a two-bedroom mid-terrace house in Great Shelford, Cambridge, Cambridge (CB22 5EE). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.

Untraded for 27 years, with the last transfer in April 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £330,000 sits 266.9% above the 1999 sale of £89,950. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 59.4% below the postcode norm. At 59 m² it's 25.3% smaller than the typical home in the postcode (79 m² median across 18 EPCs).