454a, Flat 3, High Road, Wembley, HA9 7AY
About 454a
454a is an end-of-terrace house in Wembley (HA9 7AY). It has a recorded floor area of 20 m² (around 215 sq ft) and construction records dating it to 2007 onwards. At 20 m² this is the 5th smallest of 7 units on EPC record in 454a, where floor areas span 13–75 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (74 versus a best of 85). The latest certificate (February 2015) shows a C (score 74). Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 20 m² it sits well below the postcode median (56 m² across 26 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 454a
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
454a's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2025
EPC Rating
Planning history
454a has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 454a
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
454a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£225,000
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 4 sales in HA9 7AY: £555,000 (2020–2008).
Everything we know about 454a, 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 High Road homes
On habitable rooms, 454a runs well behind the street norm.
EPC Rating
74 (C)
Street avg 68 (D)
Floor Area
20 m²
Street avg 56 m²
CO₂ Emissions
1.0 t/year
Street avg 2.6 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
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367a, Flat 1, High Road
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367a, Flat 4, High Road
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367a, Flat 3, High Road
HA9 7DT
454a, Flat 5, High Road
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454a, Flat 1, High Road
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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
0.0 km
Park Lane Wembley — bus stop.
Closest school
0.2 km
Park Lane Primary School. 36 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
52.8dB

Night-time· 23:00 – 07:00
44.4dB