40 Holywell Hill, St Albans, AL1 1BX

40 Holywell Hill is a mid-terrace house in St Albans (AL1 1BX). It has a recorded floor area of 424 m² (around 4564 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

Across 1995–2025, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £3,808,000 is 12.5% below the 2025 sale of £4,350,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£953/sq ft) was about 57.4% above the typical sold price in the postcode. At 424 m² the property is well over the postcode median (166 m² across 7 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold December 2025 for £4,350,000. 11 planning records sit against the property, 1 approved, 1 refused. The record references listed-building consent, which constrain future alterations.