12c, Beaconsfield Road, Barnet, London, N11 3AB

12c is a detached house in Barnet, London, London (N11 3AB). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to before 1900. At 90 m² this is the 25th smallest of 33 units on EPC record in the building, where floor areas span 18–224 m². The building's EPC ratings span F to B across 33 units on file. The latest certificate (January 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).

At 90 m² the property is well over the postcode median (60 m² across 41 EPCs), placing it in the larger end of the local stock. Across 1997–2021, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £425,000 is 21.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 50% above the typical sold price in the postcode. Last sale on file: £350,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.