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Get started1 Bannister House is a mid-terrace house in Harrow (HA3 5QJ). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2007-2011 and council tax band D. At 63 m² this is the 2nd smallest of 4 units on EPC record in 1 Bannister House, where floor areas span 46–65 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (52 versus a best of 85). The latest certificate (February 2022) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
1 Bannister House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
1 Bannister House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£253,000
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
1 Bannister House is notably below the street on epc rating.
EPC Rating
52 (E)
Street avg 75 (C)
Floor Area
63 m²
Street avg 62 m²
CO₂ Emissions
3.2 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
3 rooms
Street avg 3 rooms
HA3 5QA
Closest school
0.5 km
Whitefriars School. 38 schools nearby.
Night-time· 23:00 – 07:00
41.9dB