20 Elton Park, Watford, WD17 4NW

20 Elton Park is a two-bedroom mid-terrace house in Watford (WD17 4NW). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 56 m² this is the 31st smallest of 32 units on EPC record in the building, where floor areas span 27–65 m². The building's EPC ratings span E to B across 32 units on file.

At 56 m² it's 27.3% larger than the typical home in the postcode (44 m² median across 31 EPCs). Across 1996–2022, sale prices on this property compounded at 6.8% per year. On a £-per-square-foot basis, the last sale (£552/sq ft) was about 143% above the typical sold price in the postcode. Last sale on file: £332,500 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.