6 Bonnersfield Close, Harrow, HA1 2LQ
About 6 Bonnersfield Close
6 Bonnersfield Close is a three-bedroom semi-detached house in Harrow (HA1 2LQ). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2022) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
One planning record on file: an extension approved in 2023. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£495/sq ft) was about 64.4% above the typical sold price in the postcode. Sold September 2022 for £740,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 6 Bonnersfield Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Nov 2023ConservatoryFullIn report
Extension: Single storey · Side of property
Single storey side extension; single storey rear conservatory extension; external alterations
Extension- Reference
- PL/0598/23
We flagged 2 things worth checking at 6 Bonnersfield Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£758,000
Modelled from EPC, postcode comparables.
£740,000
Recorded with HM Land Registry.
Sales timeline
19 September 2022Most recent
£740,000
Median price across the last 5 sales in HA1 2LQ: £625,000 (2023–2010).
Nearby sales in HA1 2LQ
Everything we know about 6 Bonnersfield Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Bonnersfield Close homes
6 Bonnersfield Close is notably below the street on habitable rooms.
Price per m²
£5,324
Street avg £3,718
Floor Area
139 m²
Street avg 156 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 6.3 t/year
Similar properties nearby
1 Bonnersfield Close
HA1 2LQ
1 Flambard Road
HA1 2NB
1 Hill Road
HA1 2PN
1 Croft Villas, Bonnersfield Lane
HA1 2LF
1 Kenton Road
HA1 2BL
1 High Mead
HA1 2TX
1 Kenton Avenue
HA1 2BN
1 Glenwood Close
HA1 2QN
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Gayton Road Harrow — bus stop.
Closest school
0.3 km
Harrow High School. 39 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.9dB

Night-time· 23:00 – 07:00
43.6dB