40b, Dalmeny Road, London, N7 0DY

40b is a detached house in London (N7 0DY). It has a recorded floor area of 130 m² (around 1401 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2009) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from February 2009, so improvements made since then won't be reflected.

Held since October 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 130 m² the property is well over the postcode median (86 m² across 23 EPCs), placing it in the larger end of the local stock. Across 1997–2009, sale prices on this property compounded at 11% per year. Today's modelled estimate of £894,000 sits 51.5% above the 2009 sale of £590,000.