20 Cavell Crescent, Harold Wood, Romford, RM3 0WL

20 Cavell Crescent is a one-bedroom end-of-terrace house in Harold Wood, Romford, Romford (RM3 0WL). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 2003-2006 and council tax band C. At 38 m² this is the smallest unit on EPC record across the building (38–119 m²). The building's EPC ratings span D to B across 18 units on file. The latest certificate (October 2024) shows a C (score 79), near the top of the C band. When first surveyed in September 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity.

It changed hands recently, sold May 2025 for £210,000. At 38 m² it sits well below the postcode median (70 m² across 17 EPCs), making it one of the more compact homes locally. Across 1996–2025, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£513/sq ft) was about 133.6% above the typical sold price in the postcode.