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Get started40a is a one-bedroom semi-detached house in Brent, London, London (NW9 0NE). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1930-1949 and council tax band C. At 43 m² this is the smallest unit on EPC record across the building (43–137 m²). The building's EPC ratings span G to C, with this unit at the top. The latest certificate (January 2021) shows a C (score 74). When first surveyed in March 2016 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good.
At 43 m² it sits well below the postcode median (92 m² across 27 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Today's modelled estimate of £240,000 is 14.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£454/sq ft) was about 45.5% above the typical sold price in the postcode. On the market in June 2016 and unlisted since — roughly 10 years.
40a's carbon output is low for the local stock.
£240,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
EPC Rating for 40a runs comfortably ahead of the street norm.
Price per m²
£4,884
Street avg £3,632
Floor Area
43 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Stag Lane (NW9) — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 June 2016Most recent
£210,000
Median price across the last 5 sales in NW9 0NE: £561,000 (2025–2024).
CO₂ Emissions
1.4 t/year
Street avg 2.4 t/year
NW9 0AG
Closest school
0.5 km
Oliver Goldsmith Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
42.4dB
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