11a, Athenlay Road, Southwark, London, SE15 3EA

11a is a two-bedroom mid-terrace house in Southwark, London, London (SE15 3EA). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to before 1900 and council tax band B. Tenure is freehold. The latest certificate (May 2024) shows a C (score 71). When first surveyed in September 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a basement. At 68 m² this is the 7th smallest of 19 units on EPC record in the building, where floor areas span 52–133 m². The building's EPC ratings span F to B across 19 units on file.

Last sold in August 2015, so it's been off the market for around 11 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1998–2015, sale prices on this property compounded at 12.1% per year. Today's modelled estimate of £525,000 is 11.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£642/sq ft) was about 84.3% above the typical sold price in the postcode.