13 Hartwell House, Gibbs Couch, Watford, WD19 5EQ

13 Hartwell House is a one-bedroom property in Watford (WD19 5EQ). It has a recorded floor area of 37 m² (around 398 sq ft). Tenure is freehold. At 37 m² this is the smallest unit on EPC record across the building (37–86 m²). The building's EPC ratings span D to C, with this unit at the bottom. Period features are noted in the property record. The latest certificate (November 2016) shows a D (score 64), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff.

At 37 m² it sits well below the postcode median (58 m² across 42 EPCs), making it one of the more compact homes locally. Across 2017–2024, sale prices on this property compounded at -1.5% per year. On a £-per-square-foot basis, the last sale (£603/sq ft) was about 41.4% above the typical sold price in the postcode. Last sale on file: £240,000 in April 2024.