331a, Harrow Road, Wembley, HA9 6BA
About 331a
331a is a mid-terrace house in Wembley (HA9 6BA). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 2023 and council tax band C. The latest certificate (June 2023) shows a C (score 75), near the top of the C band. When first surveyed in January 2015 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Very Good. At 74 m² this is the 7th smallest of 11 units on EPC record in the building, where floor areas span 11–123 m². The building's EPC ratings span E to B across 11 units on file.
One planning record on file: an extension approved in 2022. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 331a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Floor insulation added or improved
Planning history
- Jan 2022Loft ConversionFullIn report
Extension: Single storey · Side and rear of property
Erection of a single storey rear and side infill extension to commercial premises and first floor rear extension, loft conversion with rear dormer window and 2 front rooflights to provide 2 self-contained flats on upper floors
- Agent
- Bancil Partnership Ltd
Extension- Documents
- 7 docs on file
- Reference
- 21/4180
We flagged 2 things worth checking at 331a
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
331a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£362,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 3 sales in HA9 6BA: £595,000 (2019–2006).
Everything we know about 331a, 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 Harrow Road homes
331a outperforms the street on epc rating by a wide margin.
EPC Rating
75 (C)
Street avg 62 (D)
Floor Area
74 m²
Street avg 73 m²
CO₂ Emissions
2.0 t/year
Street avg 3.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Waverley Avenue — bus stop.
Closest school
0.2 km
St Joseph's Catholic Junior 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
53.0dB
Night-time· 23:00 – 07:00
44.5dB