3 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS

3 Jupiter Court is a mid-terrace house in Portsmouth (PO1 3TS). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2003-2006 and council tax band D. At 42 m² this is the smallest unit on EPC record across 3 Jupiter Court (42–63 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (75 versus a best of 82). The latest certificate (October 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since November 2012. Between certificates, lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average.

Across 2013–2024, sale prices on this property compounded at 5% per year. Today's modelled estimate of £208,000 is 29.5% below the 2024 sale of £295,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£653/sq ft) was about 88.5% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (71 m² across 29 EPCs), making it one of the more compact homes locally. Last sale on file: £295,000 in February 2024.