15 Hayfield Avenue, Sawston, Cambridge, CB22 3JZ

15 Hayfield Avenue is an end-of-terrace house in Sawston, Cambridge, Cambridge (CB22 3JZ). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 3 certificates since April 2013. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).

3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 111 m² it's 29.8% larger than the typical home in the postcode (86 m² median across 22 EPCs). Across 2014–2022, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £415,000 is 48.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 22.9% above the typical sold price in the postcode. Last sale on file: £280,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.