13 Elton Park, Watford, WD17 4NW

13 Elton Park is a mid-terrace house in Watford (WD17 4NW). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (May 2019) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 44 m² this is the 14th 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.

Last sold in September 2014, so it's been off the market for around 12 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2014, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £218,000 is 14.7% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£401/sq ft) was about 74.3% above the typical sold price in the postcode.