13b, Bolton Gardens, London, NW10 5RB

13b is a mid-terrace house in London (NW10 5RB). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band D. At 95 m² this is the largest unit on EPC record across the building (56–95 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 61). The latest certificate (October 2023) shows a C (score 76), near the top of the C band. When first surveyed in November 2020 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 81).

Sale prices here have outpaced London HPI: 6.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£831/sq ft) was about 106.8% above the typical sold price in the postcode. At 95 m² the property is well over the postcode median (72 m² across 12 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Last sale on file: £850,000 in June 2024. Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: a loft conversion approved in 2006. Past consents include a loft conversion, meaningful when judging how the property has evolved.