51a, Manor Avenue, London, SE4 1TD

51a is an end-of-terrace house in London (SE4 1TD). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1900-1929 and council tax band B. At 46 m² this is the smallest unit on EPC record across the building (46–88 m²). The building's EPC ratings span E to C across 14 units on file. The latest certificate (January 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would push it to C (score 80).

At 46 m² it sits well below the postcode median (69 m² across 62 EPCs), making it one of the more compact homes locally. One planning record on file: new windows approved in 2025. Past consents include new windows, meaningful when judging how the property has evolved. Across 2010–2021, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£778/sq ft) was about 156.5% above the typical sold price in the postcode. Sold June 2021 for £385,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.