18 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
About 18 Barnes Wallis Court
18 Barnes Wallis Court is a semi-detached house in Wembley (HA9 9DL). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since July 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 71 m² this is the 31st smallest of 34 units on EPC record in the building, where floor areas span 47–86 m². The building's EPC ratings span E to B across 34 units on file.
Untraded for 27 years, with the last transfer in December 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £303,000 sits 359.1% above the 1999 sale of £66,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 67.6% below the postcode norm.
Know exactly what you're buying at 18 Barnes Wallis Court
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 efficiency decreased
Windows upgraded, improving insulation
Planning history
18 Barnes Wallis Court has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at 18 Barnes Wallis Court
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
30-day money-back guarantee
Sales history & valuation
18 Barnes Wallis Court's modelled value sits at over four times its earliest registered sale price (1999).
£303,000
Modelled from EPC, postcode comparables.
£66,000
Recorded with HM Land Registry.
Sales timeline
1 December 1999Most recent
£66,000
Median price across the last 5 sales in HA9 9DL: £316,400 (2024–2018).
Nearby sales in HA9 9DL
25 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
Sold Nov 2024
£350,00014 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
Sold Jun 2023
£315,00010 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
Sold Mar 2021
£316,50038 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
Sold Jan 2020
£224,9509 Barnes Wallis Court, Barnhill Road, Wembley, HA9 9DL
Sold Feb 2018
£316,400
Everything we know about 18 Barnes Wallis Court, 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
Versus other Barnhill Road homes
On price per m², 18 Barnes Wallis Court runs well behind the street norm.
Price per m²
£930
Street avg £3,766
Floor Area
71 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.9 t/year
Similar properties nearby
1 Carmel Court, Kings Drive
HA9 9JE
1 Darwin House, Kingsgate
HA9 9AX
1 Einstein House, Chalkhill Road
HA9 9AZ
1 Bob Thompson Court, Chalkhill Road
HA9 9FD
1 Boyles House, Chalkhill Road
HA9 9AP
1 Farnborough Close
HA9 9UP
1 Barnhill House, St Davids Close
HA9 9PA
1 Barnes Wallis Court, Barnhill Road
HA9 9DL
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Blackbird Hill — bus stop.
Closest school
0.4 km
Chalkhill Primary School. 48 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
53.2dB
Night-time· 23:00 – 07:00
44.4dB