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Get started21 Bannister House, Headstone Drive, Harrow, HA3 5QJ
EPC B
About 21 Bannister House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Bannister House is an end-of-terrace house in Harrow (HA3 5QJ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2015) returns a high B (score 85), putting the home a stone's throw from an A rating. Main heating runs on electricity. The latest certificate is from March 2015, so improvements made since then won't be reflected. At 64 m² this is the 11th smallest of 26 units on EPC record in the building, where floor areas span 46–88 m². The building's EPC ratings span E to B, with this unit at the top.
Today's modelled estimate of £222,000 sits 122% above the 2015 sale of £100,000. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 44.4% below the postcode norm. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Last sold in September 2015, so it's been off the market for around 11 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Bannister House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2025
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 21 Bannister House was the lowest on Land Registry record across the postcode.
Current estimate
See how we calculated this£222,000
Modelled from EPC, postcode comparables.
Last sold (2015)
£100,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 21 Bannister House, Headstone Drive, Harrow, HA3 5QJ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Headstone Drive homes
Four headline reads against 25 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², 21 Bannister House runs well behind the street norm.
Price per m²
£1,563
Street avg £3,117
Floor Area
64 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Harrow district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 5QJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 68 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Bannister House, Headstone Drive, Harrow, HA3 5QJ. Each answer is also embedded as structured data for search engines.