Are you a property professional?Get qualified leads from motivated homeowners.
Get started20 Berkeley Mews, Thames Street, Sunbury On Thames, TW16 5QF
3 sales on record
About 20 Berkeley Mews
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Berkeley Mews is a four-bedroom semi-detached house in Sunbury On Thames (TW16 5QF). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (May 2021) shows a C (score 74). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). Other recorded features include a conservatory.
Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 12.8% per year against 0% for the wider region. Today's modelled estimate of £623,000 sits 66.1% above the 2009 sale of £375,000. At 122 m² the property is well over the postcode median (49 m² across 38 EPCs), placing it in the larger end of the local stock.
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
- Bedrooms4
- Bathrooms3
- EnsuiteYes
- ConservatoryYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2021
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.2 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.
20 Berkeley Mews has more than quadrupled in price since its earliest registered sale in 1996.
Current estimate
See how we calculated this£623,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 13 years.
Last sold (2009)
£375,000
Growth on file: 12.8% per year over 13 years.
Sales timeline
Versus other Thames Street homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Berkeley Mews outperforms the street on epc rating by a wide margin.
Price per m²
£3,074
Street avg £4,641
Floor Area
122 m²
Street avg 93 m²
Habitable Rooms
6 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around TW16 5QF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 51 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 20 Berkeley Mews, Thames Street, Sunbury On Thames, TW16 5QF. Each answer is also embedded as structured data for search engines.