22 Parkwood Flats, Oakleigh Road North, Barnet, London, N20 0RX

22 Parkwood Flats is a semi-detached house in Barnet, London, London (N20 0RX). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2018) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 79). At 57 m² this is the 52nd smallest of 69 units on EPC record in the building, where floor areas span 34–68 m². The building's EPC ratings span F to B across 69 units on file.

Held since July 1999 — that's 27 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 £307,000 sits 301.3% above the 1999 sale of £76,500. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 57.8% below the postcode norm.