Flat 4, 14 Eton Avenue, London, NW3 3EH

Flat 4 is a two-bedroom semi-detached house in London (NW3 3EH). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band F. At 74 m² this is the 3rd smallest of 6 units on EPC record in the building, where floor areas span 53–143 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (71 versus a worst of 53). Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (February 2021) shows a C (score 71). The recommended improvements would push it to B (score 81).

Most recent transfer was February 2025 at £1,100,000 — fresh data. At 74 m² it sits well below the postcode median (131 m² across 8 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£1,381/sq ft) was about 80.5% above the typical sold price in the postcode.