27a, Frederick Crescent, Enfield, EN3 7HH

27a is a two-bedroom semi-detached house in Enfield (EN3 7HH). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1930-1949 and council tax band B. At 46 m² this is the 4th smallest of 33 units on EPC record in the building, where floor areas span 45–131 m². The building's EPC ratings span F to C, with this unit at the top. Our model identifies extension potential, subject to local planning policy. The latest certificate (September 2025) shows a C (score 69), just inside the C band. When first surveyed in February 2009 the rating was G, the property has climbed 4 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Average; while window efficiency dropped from Average to Poor.

At 46 m² it sits well below the postcode median (77 m² across 32 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Most recent transfer: July 2021 at £250,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £288,000 is 15.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 78.6% above the typical sold price in the postcode.