12 Merttins Road, Southwark, London, SE15 3EB

12 Merttins Road is a three-bedroom semi-detached house in Southwark, London, London (SE15 3EB). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2022) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it B (August 2009); the latest reading is 3 bands lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 2-band jump. Period features are noted in the property record.

One planning record on file: an extension approved in 2023. Past consents include an extension, a conservatory and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £935,000 is 11.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£582/sq ft) was about 74.9% above the typical sold price in the postcode. Sold November 2022 for £840,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.