21 Chidham Walk, Havant, PO9 1DY

21 Chidham Walk is a one-bedroom mid-terrace house in Havant (PO9 1DY). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2012. Between certificates, lighting went from Poor to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 48 m² this is the 7th smallest of 31 units on EPC record in the building, where floor areas span 44–79 m². The building's EPC ratings span E to B across 31 units on file. Period features are noted in the property record.

Untraded for 19 years, with the last transfer in July 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced Havant HPI: 14.1% per year against 0% for the wider region. Today's modelled estimate of £131,000 is 19.1% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£213/sq ft) was about 39% above the typical sold price in the postcode. At 48 m² it's 15.8% smaller than the typical home in the postcode (57 m² median across 30 EPCs).