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Get startedFlat 2 is a mid-terrace house in Sunbury On Thames (TW16 5HT). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band C. At 38 m² this is the smallest unit on EPC record across the building (38–80 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 57). The latest certificate (December 2022) shows a C (score 75), near the top of the C band. When first surveyed in August 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good.
Sale prices here have outpaced England HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£623/sq ft) was about 134% above the typical sold price in the postcode. At 38 m² it sits well below the postcode median (76 m² across 14 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). 9 years since the last transfer (July 2017). Across the public record there are 5 sales, relatively high churn for a single property.
Flat 2's carbon output is low for the local stock.
Sale price has grown by over 3x since 1998.
£251,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 19 years.
£255,000
Growth on file: 7.5% per year over 19 years.
On price per m², Flat 2 stands well clear of the street.
Price per m²
£6,711
Street avg £2,933
Floor Area
38 m²
Street avg 70 m²
Habitable Rooms
2 rooms
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

Daytime· 07:00 – 23:00
46.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 July 2017Most recent
£255,000
+70.0%over 14 years21 February 2003
£150,000
+42.9%over 2 years22 November 2000
£105,000
+5.1%over 9 months21 February 2000
£99,950
+56.2%over 1 year22 April 1998
£64,000
Median price across the last 5 sales in TW16 5HT: £315,000 (2023–2014).
Flat 1 11 The Avenue Sunbury On Thames
Sold May 2023
Flat 3 11 The Avenue Sunbury On Thames
Sold Feb 2023
23 Old Rope Walk The Avenue Sunbury On Thames
Sold Dec 2016
3 The Avenue Sunbury On Thames
Sold Mar 2014
19 Old Rope Walk The Avenue Sunbury On Thames
Sold Sept 2009
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 3.2 t/year
TW16 5NT
Orchard Meadow — bus stop.
Closest school
0.4 km
Beauclerc Infant and Nursery School. 21 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
37.5dB
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