7b, Belsize Park Gardens, London, NW3 4LB

7b is an end-of-terrace house in London (NW3 4LB). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band F. At 108 m² this is the 11th smallest of 17 units on EPC record in the building, where floor areas span 48–138 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2023) shows a C (score 74). When first surveyed in May 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 82).

At 108 m² the property is well over the postcode median (81 m² across 24 EPCs), placing it in the larger end of the local stock. One planning record on file: new windows approved in 2021. Past consents include new windows, meaningful when judging how the property has evolved. Across 2011–2018, sale prices on this property compounded at -0.6% per year. On a £-per-square-foot basis, the last sale (£1,032/sq ft) was about 29.5% above the typical sold price in the postcode. Sold November 2018 for £1,200,000.