3 Burdett Mews, Belsize Crescent, London, NW3 5QX

3 Burdett Mews is a mid-terrace house in London (NW3 5QX). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1991-1995 and council tax band D. At 32 m² this is the smallest unit on EPC record across the building (32–80 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 (74 versus a worst of 57). The latest certificate (April 2022) shows a C (score 74).

At 32 m² it sits well below the postcode median (98 m² across 6 EPCs), making it one of the more compact homes locally. Last sale on file: £402,000 in September 2022. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2022, sale prices on this property compounded at 9.3% per year. On a £-per-square-foot basis, the last sale (£1,167/sq ft) was about 160.7% above the typical sold price in the postcode.