21 Kilham, Orton Goldhay, Peterborough, PE2 5SU

21 Kilham is a one-bedroom semi-detached house in Orton Goldhay, Peterborough, Peterborough (PE2 5SU). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (March 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since January 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while window efficiency dropped from Good to Average. At 52 m² this is the 13th smallest of 41 units on EPC record in the building, where floor areas span 28–125 m². The building's EPC ratings span E to A across 41 units on file.

Untraded for 31 years, with the last transfer in August 1995. 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 £103,000 sits 472.2% above the 1995 sale of £18,000. On a £-per-square-foot basis, the last sale (£32/sq ft) was about 67.2% below the postcode norm. At 52 m² it sits well below the postcode median (82 m² across 40 EPCs), making it one of the more compact homes locally.