3 Janson Road, Southampton, SO15 5FU

3 Janson Road is a three-bedroom detached house in Southampton (SO15 5FU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band B. At 98 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 72–187 m². The building's EPC ratings span F to B across 16 units on file. The latest certificate (March 2016) shows a C (score 71). The latest certificate is from March 2016, so improvements made since then won't be reflected.

10 years since the last transfer (July 2016). Across the public record there are 4 sales, relatively high churn for a single property. At 98 m² it's 26.9% smaller than the typical home in the postcode (134 m² median across 15 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2000–2016, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £256,000 is 25.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 18.2% above the typical sold price in the postcode.