17a, Berkhamsted Avenue, Wembley, HA9 6DU
About 17a
17a is a semi-detached house in Wembley (HA9 6DU). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to 1930-1949. The latest certificate (May 2021) shows a C (score 72). The rating has held steady at C across 3 certificates since September 2009. Between certificates, lighting dropped from Very Good to Very Poor and main heating dropped from Very Good to Good.
Know exactly what you're buying at 17a
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
Hot water system changed
Window efficiency improved
Low energy lighting percentage decreased
Hot water system upgraded
Planning history
17a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 17a
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
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£368,000
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 5 sales in HA9 6DU: £300,000 (2024–2020).
Nearby sales in HA9 6DU
Everything we know about 17a, 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 Berkhamsted Avenue homes
On floor area, 17a stands well clear of the street.
EPC Rating
72 (C)
Street avg 63 (D)
Floor Area
82 m²
Street avg 42 m²
CO₂ Emissions
2.4 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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
0.2 km
Tring Avenue — bus stop.
Closest school
0.2 km
Elsley Primary School. 40 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
51.0dB
Night-time· 23:00 – 07:00
42.7dB