15 North Thirteenth Street, Milton Keynes, MK9 3NR

15 North Thirteenth Street is a one-bedroom semi-detached house in Milton Keynes (MK9 3NR). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band C. At 42 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 39–162 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (April 2019) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity.

Held since August 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £142,000 sits 167.9% above the 1997 sale of £53,000. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 36.7% below the postcode norm. At 42 m² it sits well below the postcode median (93 m² across 13 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).