52a, Derby Road, Enfield, EN3 4AW

52a is a one-bedroom end-of-terrace house in Enfield (EN3 4AW). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1950-1966. At 45 m² this is the 7th smallest of 55 units on EPC record in the building, where floor areas span 27–159 m². The building's EPC ratings span E to C, with this unit at the top. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The latest certificate (April 2022) shows a C (score 73). When first surveyed in January 2012 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Poor to Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average.

On the market in October 2016 and unlisted since — roughly 10 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1997–2016, sale prices on this property compounded at 8.2% per year. On a £-per-square-foot basis, the last sale (£423/sq ft) was about 94.2% above the typical sold price in the postcode. At 45 m² it's 23.1% smaller than the typical home in the postcode (59 m² median across 54 EPCs).