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Get started11 Bannister House is a mid-terrace house in Harrow (HA3 5QJ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1967-1975 and council tax band C. At 46 m² this is the smallest unit on EPC record across the building (46–88 m²). The building's EPC ratings span E to B across 26 units on file. The latest certificate (September 2021) shows a C (score 75), near the top of the C band. Main heating runs on electricity.
At 46 m² it's 29.2% smaller than the typical home in the postcode (65 m² median across 25 EPCs).
11 Bannister House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£210,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
11 Bannister House is notably below the street on floor area.
EPC Rating
75 (C)
Street avg 74 (C)
Floor Area
46 m²
Street avg 63 m²
CO₂ Emissions
1.7 t/year
Street avg 2.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Wealdstone Centre — bus stop.

Daytime· 07:00 – 23:00
53.5dB

Median price across the last 5 sales in HA3 5QJ: £147,500 (2025–2016).
22 Bannister House Headstone Drive Harrow
Sold Jun 2025
27 Bannister House Headstone Drive Harrow
Sold Jul 2021
18 Bannister House Headstone Drive Harrow
Sold Jun 2021
17 Bannister House Headstone Drive Harrow
Sold Nov 2019
19 Bannister House Headstone Drive Harrow
Sold Oct 2016
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Habitable Rooms
2 rooms
Street avg 3 rooms
Closest school
0.5 km
Whitefriars School. 38 schools nearby.
Night-time· 23:00 – 07:00
41.9dB