103 Robertsbridge Road, Carshalton, SM5 1BY

103 Robertsbridge Road is a three-bedroom detached house in Carshalton (SM5 1BY). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2025) shows a C (score 78), near the top of the C band. When first surveyed in July 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Very Poor to Good; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Other recorded features include a loft. Our model identifies extension potential, subject to local planning policy.

At 87 m² it's 20.8% larger than the typical home in the postcode (72 m² median across 18 EPCs). Across 1998–2021, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £447,000 is 11.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 26.5% above the typical sold price in the postcode. Last sale on file: £400,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.