5a, Bonnersfield Close, Harrow, HA1 2LQ
About 5a
5a is a four-bedroom detached house in Harrow (HA1 2LQ). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (December 2012) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from December 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Held since November 2005 — that's 21 years off the open market, well above the local norm. At 186 m² the property is well over the postcode median (141 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Today's modelled estimate of £801,000 sits 128.9% above the 2005 sale of £350,000. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 49.8% below the postcode norm. One historical planning record sits against the property in 2015.
Know exactly what you're buying at 5a
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
- Bedrooms4
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageYes
Building
- Heating systemGas
Energy performance
5a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Dec 2022
EPC Rating
Planning history
- Nov 2015Loft ConversionOutlineIn report
Certificate of lawful development (proposed): two side dormers to create habitable roofspace
- Documents
- 11 docs on file
- Reference
- P/4495/15
We flagged 2 things worth checking at 5a
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
5a valuation sits well clear of the typical sold price in this postcode.
£801,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Sales timeline
22 November 2005Most recent
£350,000
Median price across the last 5 sales in HA1 2LQ: £700,000 (2023–2010).
Nearby sales in HA1 2LQ
Everything we know about 5a, 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
Price per m² for 5a lags the street by a wide margin.
Price per m²
£1,882
Street avg £4,210
Floor Area
186 m²
Street avg 151 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.9 t/year
Street avg 5.9 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