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Get started28 Allen Road, Sunbury On Thames, TW16 5LS
EPC B
About 28 Allen Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
28 Allen Road is a semi-detached house in Sunbury On Thames (TW16 5LS). It has a recorded floor area of 83 m² (around 893 sq ft). The latest certificate (March 2017) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 96).
Sale prices here have outpaced England HPI: 19.9% per year against 0% for the wider region. Today's modelled estimate of £514,000 is 11.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 19.2% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £460,000. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
28 Allen Road's carbon output is low for the local stock.
EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.1 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
28 Allen Road has more than quadrupled in price since its earliest registered sale in 2016.
Current estimate
See how we calculated this£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.9% per year over 8 years.
Last sold (2025)
£460,000
Growth on file: 19.9% per year over 8 years.
Sales timeline
Versus other Allen Road homes
Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.
28 Allen Road outperforms the street on price per m² by a wide margin.
Price per m²
£5,542
Street avg £4,880
Floor Area
83 m²
Street avg 83 m²
CO₂ Emissions
1.1 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Sunbury On Thames district page.
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
Bowater Gardens — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around TW16 5LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 52 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 28 Allen Road, Sunbury On Thames, TW16 5LS. Each answer is also embedded as structured data for search engines.