9 Riverview Terrace, Coal Park Lane, Swanwick, Southampton, SO31 7GW

9 Riverview Terrace is a two-bedroom mid-terrace house in Swanwick, Southampton, Southampton (SO31 7GW). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2022) shows an F (score 27), near the bottom of the EPC scale. Earlier certificates rated it D (November 2009); the latest reading is 2 bands lower. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Good; while hot-water efficiency dropped from Good to Poor and main heating dropped from Good to Poor. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on lpg. Period features are noted in the property record.

Last sold in March 2016, so it's been off the market for around 10 years. Across the public record there are 5 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 1995–2016, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £350,000 is 25% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 40.2% above the typical sold price in the postcode.