11a, Halsmere Road, Lambeth, London, SE5 9LN

11a is a two-bedroom end-of-terrace house in Lambeth, London, London (SE5 9LN). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. The latest certificate (January 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 5 certificates since October 2009. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Poor to Good and 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 B (score 87). Period features are noted in the property record.

At 107 m² it's 16.1% smaller than the typical home in the postcode (128 m² median across 20 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 2015–2022, sale prices on this property compounded at 3% per year. On a £-per-square-foot basis, the last sale (£695/sq ft) was about 93.4% above the typical sold price in the postcode. Most recent transfer: March 2022 at £800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.