146c, Montague Street, Worthing, BN11 3HG

146c is an end-of-terrace house in Worthing (BN11 3HG). It has a recorded floor area of 43 m² (around 466 sq ft) and council tax band A. The latest certificate (November 2009) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would push it to F (score 26). Main heating runs on electricity. The latest certificate is from November 2009, so improvements made since then won't be reflected. At 43 m² this is the 7th smallest of 26 units on EPC record in the building, where floor areas span 31–96 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (1 versus a best of 73).

It hasn't traded since July 2000, a hold of 26 years that's notably long for the area. At 43 m² it sits well below the postcode median (64 m² across 25 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2000, sale prices on this property compounded at 68.7% per year. Today's modelled estimate of £147,000 sits 332.4% above the 2000 sale of £34,000. On a £-per-square-foot basis, the last sale (£73/sq ft) was about 69.9% below the postcode norm.