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Get started9 Blair Avenue is a semi-detached house in Brent, London, London (NW9 7LN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2023) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £495,000 in July 2024.
9 Blair Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Side and rear of property
Single storey side and rear extension, hip to gable roof extension, x2 front dormers, x1 rear dormer and x1 front rooflight to dwellinghouse.
9 Blair Avenue valuation sits well clear of the typical sold price in this postcode.
£534,000
Modelled from EPC, postcode comparables.
£495,000
Recorded with HM Land Registry.
9 Blair Avenue is notably below the street on epc rating.
Price per m²
£5,964
Street avg £5,678
Floor Area
83 m²
Street avg 87 m²
Habitable Rooms
4 rooms
Street avg 4 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
0.7 km
Queensbury Road — bus stop.

Daytime· 07:00 – 23:00
50.4dB

25 July 2024Most recent
£495,000
Median price across the last 5 sales in NW9 7LN: £365,000 (2025–2006).
CO₂ Emissions
7.7 t/year
Street avg 4.2 t/year
NW9 7FZ
Closest school
0.8 km
Fryent Primary School. 46 schools nearby.
Night-time· 23:00 – 07:00
42.1dB
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