20a, Clifton Gardens, West End, Southampton, SO18 3DA

20a is a four-bedroom detached house in West End, Southampton, Southampton (SO18 3DA). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (October 2025) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 82).

It hasn't traded since December 2009, a hold of 16 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 158 m² the property is well over the postcode median (97 m² across 30 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2001–2009, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £540,000 sits 66.2% above the 2009 sale of £325,000. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 25.3% below the postcode norm. 2 planning records sit against the property, 0 approved, 0 refused.