Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started5 Castle Close is a two-bedroom mid-terrace house in Sunbury On Thames (TW16 7DU). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in April 2014 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£415/sq ft) was about 44.2% above the typical sold price in the postcode. Sold May 2020 for £286,000.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£303,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 13 years.
£286,000
Growth on file: 3.9% per year over 13 years.
On floor area, 5 Castle Close stands well clear of the street.
Price per m²
£4,469
Street avg £3,889
Floor Area
64 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
Windmill Road — bus stop.

Daytime· 07:00 – 23:00
56.0dB

Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 May 2020Most recent
£286,000
+24.3%over 5 years15 August 2014
£230,000
+32.9%over 7 years1 February 2007
£173,000
Median price across the last 5 sales in TW16 7DU: £276,500 (2025–2021).
CO₂ Emissions
2.7 t/year
Street avg 3.3 t/year
TW16 7BL
Closest school
0.7 km
Springfield Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
47.4dB
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