300a, Green Lanes, Enfield, London, N13 5TT

300a is a one-bedroom mid-terrace house in Enfield, London, London (N13 5TT). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to before 1900. The latest certificate (March 2020) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). At 59 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 42–110 m². The building's EPC ratings span E to C across 6 units on file.

It hasn't traded since January 2011, a hold of 15 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2011, sale prices on this property compounded at -2.6% per year. Today's modelled estimate of £301,000 sits 161.7% above the 2011 sale of £115,000. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 22.6% below the postcode norm. At 59 m² it sits well below the postcode median (93 m² across 6 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.