21 Royston Road, Whittlesford, Cambridge, CB22 4NW

21 Royston Road is a three-bedroom semi-detached house in Whittlesford, Cambridge, Cambridge (CB22 4NW). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2024) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in July 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.

Most recent transfer was February 2025 at £468,000 — fresh data. At 93 m² it sits well below the postcode median (161 m² across 29 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, partial demolition and a conservatory, meaningful when judging how the property has evolved. Across 2010–2025, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£468/sq ft) was about 84.1% above the typical sold price in the postcode.