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Get started14 Castle Close, Sunbury On Thames, TW16 7DU
About 14 Castle Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
14 Castle Close is a two-bedroom mid-terrace house in Sunbury On Thames (TW16 7DU). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2021) shows an E (score 43), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2009. Between certificates, wall efficiency went from Average to Good; while main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £297,000 is 16% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 34.7% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Most recent transfer: October 2021 at £256,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
Outside
- Garageen_bloc
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Jun 2021
EPC Rating
A
B
C
D
E
E43
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 14 Castle Close has grown more than fourfold since the 1997 starting point.
Current estimate
See how we calculated this£297,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 24 years.
Last sold (2021)
£256,000
Growth on file: 6.2% per year over 24 years.
Sales timeline
Versus other Castle Close homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for 14 Castle Close runs comfortably ahead of the street norm.
Price per m²
£4,197
Street avg £3,911
Floor Area
61 m²
Street avg 61 m²
Habitable Rooms
4 rooms
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
0.1 km
Windmill Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around TW16 7DU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 53 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 14 Castle Close, Sunbury On Thames, TW16 7DU. Each answer is also embedded as structured data for search engines.