23 Klea Avenue, Lambeth, London, SW4 9HG

23 Klea Avenue is a semi-detached house in Lambeth, London, London (SW4 9HG). It has a recorded floor area of 246 m² (around 2648 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (July 2020) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 76).

Sale prices here have outpaced London HPI: 7.7% per year against 0% for the wider region. Today's modelled estimate of £2,034,000 is 12.3% below the 2025 sale of £2,320,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£876/sq ft) was about 98.1% above the typical sold price in the postcode. At 246 m² the property is well over the postcode median (130 m² across 21 EPCs), placing it in the larger end of the local stock. A recent sale: £2,320,000 in May 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.