Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedBarnes Wallis Court is a one-bedroom detached house in Byfleet, West Byfleet, West Byfleet (KT14 7HJ). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 2003-2006. The latest certificate (September 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (August 2013); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 48 m² this is the 5th smallest of 49 units on EPC record in Barnes Wallis Court, where floor areas span 45–110 m². The building's EPC ratings span E to B across 49 units on file.
Sale prices here have lagged England HPI: -4.8% per year against 0% for the wider region. Today's modelled estimate of £148,000 is 15.4% below the 2014 sale of £175,000, an unusual pattern given regional price growth and worth checking against the EPC condition. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last changed hands 12 years ago, in March 2014.
For a compact home of this size, this rating sits in the top tier locally.
Barnes Wallis Court saw 3 transfers in just over a decade — high turnover for the postcode.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of -4.8% per year over 6 years.
£175,000
Growth on file: -4.8% per year over 6 years.
Barnes Wallis Court is notably below the street on floor area.
Price per m²
£3,646
Street avg £3,255
Floor Area
48 m²
Street avg 60 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Plough — bus stop.

Daytime· 07:00 – 23:00
56.8dB

7 March 2014Most recent
£175,000
-26.6%over 5 years9 July 2008
£238,450
+2.2%1 May 2008
£233,304
Median price across the last 5 sales in KT14 7HJ: £115,000 (2025–2024).
Barnes Wallis Court Flat 50 28 Oyster Lane Byfleet West Byfleet
Sold Sept 2025
Barnes Wallis Court Flat 14 28 Oyster Lane Byfleet West Byfleet
Sold Sept 2025
Barnes Wallis Court Flat 38 28 Oyster Lane Byfleet West Byfleet
Sold Aug 2025
Barnes Wallis Court Flat 24 28 Oyster Lane Byfleet West Byfleet
Sold May 2025
Barnes Wallis Court Flat 3 28 Oyster Lane Byfleet West Byfleet
Sold Oct 2024
CO₂ Emissions
2.0 t/year
Street avg 1.8 t/year
KT14 7HJ
Closest school
0.6 km
St Mary's CofE Controlled Primary School, Byfleet. 11 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
50.1dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell