Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started8 Priory Walk is an end-of-terrace house in Sunbury On Thames (TW16 5AD). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1976-1982. The latest certificate (December 2021) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (November 2011); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 41 m² this is the 7th smallest of 8 units on EPC record in the building, where floor areas span 33–45 m². The building's EPC ratings span E to C across 8 units on file.
Sale prices here have lagged England HPI: -3.2% per year against 0% for the wider region. Today's modelled estimate of £182,000 sits 97.8% above the 2013 sale of £92,000. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 27.4% below the postcode norm. At 41 m² it sits well below the postcode median (90 m² across 25 EPCs), making it one of the more compact homes locally. Last changed hands 12 years ago, in December 2013.
£182,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.2% per year over 8 years.
£92,000
Growth on file: -3.2% per year over 8 years.
On price per m², 8 Priory Walk runs well behind the street norm.
Price per m²
£2,244
Street avg £4,515
Floor Area
41 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Avenue — bus stop.

Daytime· 07:00 – 23:00
56.6dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Mechanical ventilation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 December 2013Most recent
£92,000
-21.7%over 7 years15 May 2006
£117,500
Median price across the last 5 sales in TW16 5AD: £375,000 (2025–2022).
133a Staines Road East Sunbury On Thames
Sold Jul 2025
1 Priory Walk Staines Road East Sunbury On Thames
Sold Apr 2024
107 Staines Road East Sunbury On Thames
Sold Dec 2023
2 Priory Walk Staines Road East Sunbury On Thames
Sold Jul 2023
131 Staines Road East Sunbury On Thames
Sold Feb 2022
CO₂ Emissions
3.3 t/year
Street avg 3.0 t/year
TW16 5LH
Closest school
0.5 km
St Paul's Catholic College. 32 schools nearby.
Night-time· 23:00 – 07:00
48.1dB
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