Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started176b is a one-bedroom detached house in Sunbury On Thames (TW16 5AY). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2007-2011 and council tax band D. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (February 2024) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2013. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 91). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 3.1% per year against 0.1% for the wider region. Today's modelled estimate of £358,000 is 11.9% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£661/sq ft) was about 115.3% above the typical sold price in the postcode. Most recent transfer was September 2025 at £320,000 — fresh data. At 45 m² it sits well below the postcode median (95 m² across 22 EPCs), making it one of the more compact homes locally.
176b's carbon output is low for the local stock.
176b valuation sits well clear of the typical sold price in this postcode.
£358,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 12 years.
£320,000
Growth on file: 3.1% per year over 12 years.
Years Held for 176b lags the street by a wide margin.
Price per m²
£7,111
Street avg £5,058
Floor Area
45 m²
Street avg 100 m²
Habitable Rooms
2 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
Batavia Road — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 September 2025Most recent
£320,000
+16.4%over 7 years3 July 2018
£275,000
+25.0%over 5 years24 June 2013
£219,950
Median price across the last 5 sales in TW16 5AY: £404,000 (2024–2022).
186 Staines Road East Sunbury On Thames
Sold Apr 2024
178 Staines Road East Sunbury On Thames
Sold Jun 2023
134 Staines Road East Sunbury On Thames
Sold Nov 2022
136 Staines Road East Sunbury On Thames
Sold Nov 2022
192 Staines Road East Sunbury On Thames
Sold Oct 2022
Street avg 5 rooms
CO₂ Emissions
1.5 t/year
Street avg 4.1 t/year
TW16 5LT
Closest school
0.4 km
Chennestone Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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