427a, Flat 8, High Road, Wembley, HA9 7AB
About 427a
427a is an end-of-terrace house in Wembley (HA9 7AB). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 2012 onwards. At 39 m² this is the smallest unit on EPC record across 427a (39–67 m²). The latest certificate (February 2023) shows a C (score 74). The recommended improvements would push it to B (score 85). Main heating runs on electricity.
At 39 m² it sits well below the postcode median (65 m² across 17 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 0 approved, 3 refused.
Know exactly what you're buying at 427a
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
427a's carbon output is low for the local stock.
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Mar 2015SubdivisionFullIn report
Extension: Rear of property
Extension and alteration of building and conversion of upper floors to residential use, including the erection of a part three-storey rear extension, roof extensions including the installation of dormer windows to the front and rear, the erection of a free standing refuse store to the rear of the premises and the creation of 7 self contained flats (car -free development).
- Agent
- A. Anva Limited
ExtensionChange of Use- Documents
- 2 docs on file
- Reference
- 12/1273
- Apr 2012SubdivisionFullIn report
Extension: Rear of property
Extension and alteration of building and conversion of upper floors to residential use, including the erection of a part three-storey rear extension, roof extensions including the creation of a mansard roof and installation of dormer windows to the rear and the creation of 8 self contained flats (4x2-bed & 4x1-bed).
- Agent
- A. Anva Limited
ExtensionChange of Use- Documents
- 1 doc on file
- Reference
- 12/0489
We flagged 2 things worth checking at 427a
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
30-day money-back guarantee
Sales history & valuation
427a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£221,000
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 2 sales in HA9 7AB: £1,575,000 (2021–2014).
Nearby sales in HA9 7AB
Everything we know about 427a, 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
Floor Area for 427a lags the street by a wide margin.
EPC Rating
74 (C)
Street avg 68 (D)
Floor Area
39 m²
Street avg 70 m²
CO₂ Emissions
1.3 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
367a, Flat 6, High Road
HA9 7DT
367a, Flat 7, High Road
HA9 7DT
427a, Flat 9, High Road
HA9 7AB
454a, Flat 6, High Road
HA9 7AY
454a, Flat 1, High Road
HA9 7AY
367a, Flat 5, High Road
HA9 7DT
454a, Flat 2, High Road
HA9 7AY
454a, Flat 3, High Road
HA9 7AY
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
Ark Elvin Academy. 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
52.4dB

Night-time· 23:00 – 07:00
44.1dB