15 Hadley Heights, Hadley Road, Barnet, EN5 5QH

15 Hadley Heights is a mid-terrace house in Barnet (EN5 5QH). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1967-1975 and council tax band B. At 28 m² this is the smallest unit on EPC record across the building (28–154 m²). The building's EPC ratings span F to C across 27 units on file. The latest certificate (December 2025) 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 January 2016. Between certificates, hot-water efficiency went from Very Poor to Good and lighting went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 19 years, with the last transfer in February 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 28 m² it sits well below the postcode median (60 m² across 26 EPCs), making it one of the more compact homes locally. Across 2001–2007, sale prices on this property compounded at 12.8% per year. Today's modelled estimate of £211,000 is 31.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£531/sq ft) was about 85.7% above the typical sold price in the postcode.