First Floor Flat, 12 Marlborough Road, Richmond, TW10 6JR

First Floor Flat is a detached house in Richmond (TW10 6JR). It has a recorded floor area of 89 m² (around 958 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2022) shows a C (score 78), near the top of the C band. When first surveyed in April 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).

Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 2013–2021, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£835/sq ft) was about 46.3% above the typical sold price in the postcode. Sold June 2021 for £800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.