Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedIsobel House is a semi-detached house in Sunbury On Thames (TW16 7BD). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2022) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 56), a 2-band jump. Main heating runs on electricity. At 70 m² this is the 29th smallest of 64 units on EPC record in Isobel House, where floor areas span 56–83 m². The building's EPC ratings span F to B, with this unit at the bottom. On EPC score it ranks last in the building (32 versus a best of 83).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Isobel House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Isobel House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£252,000
Modelled from EPC, postcode comparables.
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.
Isobel House is notably below the street on epc rating.
EPC Rating
32 (F)
Street avg 69 (C)
Floor Area
70 m²
Street avg 70 m²
CO₂ Emissions
4.9 t/year
Street avg 2.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sunbury Cross Shopping Centre — bus stop.

Daytime· 07:00 – 23:00
58.3dB

Median price across the last 5 sales in TW16 7BD: £165,000 (2025–2022).
Isobel House Flat 46 Staines Road West Sunbury On Thames
Sold Apr 2025
Isobel House Flat 12 Staines Road West Sunbury On Thames
Sold Apr 2023
Isobel House Flat 4 Staines Road West Sunbury On Thames
Sold Mar 2023
Isobel House Flat 56 Staines Road West Sunbury On Thames
Sold Sept 2022
Isobel House Flat 65 Staines Road West Sunbury On Thames
Sold Oct 2021
Habitable Rooms
3 rooms
Street avg 3 rooms
TW16 7FS
Closest school
0.5 km
Sunbury Manor School. 23 schools nearby.
Night-time· 23:00 – 07:00
49.6dB