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Get startedFlat 1, 173 French Street, Sunbury On Thames, TW16 5JY
About Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a mid-terrace house in Sunbury On Thames (TW16 5JY). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2020) shows a C (score 77), near the top of the C band. When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Poor.
Held since February 1999 — that's 27 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 17.3% per year against 0% for the wider region. Today's modelled estimate of £421,000 sits 202.9% above the 1999 sale of £139,000. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 56.4% below the postcode norm. Its energy rating outperforms most of the postcode (better than 70% 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.
Current Certificate(1 of 2)
May 2020
EPC Rating
A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.1 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.
Flat 1's estimated value is more than triple its earliest registered sale price (1997).
Current estimate
See how we calculated this£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.3% per year over 2 years.
Last sold (1999)
£139,000
Growth on file: 17.3% per year over 2 years.
Sales timeline
Versus other French Street homes
Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², Flat 1 runs well behind the street norm.
Price per m²
£1,580
Street avg £5,733
Floor Area
88 m²
Street avg 51 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.
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
0.0 km
Road noise across the postcode
Modelled day and night-time noise levels around TW16 5JY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.4dB
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 Flat 1, 173 French Street, Sunbury On Thames, TW16 5JY. Each answer is also embedded as structured data for search engines.