Meridian House, Flat 5, 57 North Twelfth Street, Milton Keynes, MK9 3BS

Meridian House is a detached house in Milton Keynes (MK9 3BS). It has a recorded floor area of 74 m² (around 797 sq ft) and construction records dating it to 1983-1990. At 74 m² this is the largest unit on EPC record across Meridian House (34–74 m²). The latest certificate (February 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2016. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

At 74 m² the property is well over the postcode median (49 m² across 30 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused.