20 Keswick Avenue, Merton, London, SW19 3JE

20 Keswick Avenue is a three-bedroom mid-terrace house in Merton, London, London (SW19 3JE). It has a recorded floor area of 103 m² (around 1106 sq ft), construction records dating it to 1930-1949 and council tax band E. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (April 2009) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from April 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. Sale prices here have outpaced London HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £842,000 sits 77.3% above the 2009 sale of £475,000. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 15.9% below the postcode norm. At 103 m² it sits well below the postcode median (148 m² across 19 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.