Second & Third Floor Flat, 27 Gascony Avenue, London, NW6 4NB

Second & Third Floor Flat is a mid-terrace house in London (NW6 4NB). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 1900-1929. The latest certificate (May 2023) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good; while window efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 77).

3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 1995–2022, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£932/sq ft) was about 80.1% above the typical sold price in the postcode. Most recent transfer: October 2022 at £542,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.