144b, Ewell Road, Surbiton, KT6 6HE

144b is a one-bedroom semi-detached house in Surbiton (KT6 6HE). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. The latest certificate (June 2025) shows a C (score 71). When first surveyed in June 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 51 m² this is the 8th smallest of 28 units on EPC record in the building, where floor areas span 43–228 m². The building's EPC ratings span F to B across 28 units on file. Other recorded features include a balcony.

Last sale on file: £320,000 in March 2021. Across the public record there are 7 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1997–2021, sale prices on this property compounded at 7.3% per year. On a £-per-square-foot basis, the last sale (£583/sq ft) was about 73.2% above the typical sold price in the postcode. At 51 m² it's 17.7% smaller than the typical home in the postcode (62 m² median across 27 EPCs).