40 Devana End, Carshalton, SM5 2NL

40 Devana End is a two-bedroom end-of-terrace house in Carshalton (SM5 2NL). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1967-1975 and council tax band C. Tenure is freehold. The latest certificate (September 2019) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in August 2011 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 77). At 62 m² this is the 30th smallest of 38 units on EPC record in the building, where floor areas span 49–72 m². The building's EPC ratings span F to C across 38 units on file.

It changed hands recently, sold February 2025 for £290,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at 3.1% per year. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 83.5% above the typical sold price in the postcode.