Flat 3, 126 St Georges Avenue, London, N7 0AH

Flat 3 is a one-bedroom mid-terrace house in London (N7 0AH). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1900-1929 and council tax band C. At 28 m² this is the smallest unit on EPC record across the building (28–66 m²). The building's EPC ratings span E to C, with this unit at the top. Period features are noted in the property record. The latest certificate (February 2020) shows a C (score 71). The rating has held steady at C across 2 certificates since March 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good.

Held since March 2011 — that's 15 years off the open market, well above the local norm. Across 1995–2011, sale prices on this property compounded at 10% per year. Today's modelled estimate of £325,000 sits 51.2% above the 2011 sale of £215,000. On a £-per-square-foot basis, the last sale (£713/sq ft) was about 60.6% above the typical sold price in the postcode. At 28 m² it sits well below the postcode median (79 m² across 37 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs).