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Get started122 The Avenue is a five-bedroom detached house in Sunbury On Thames (TW16 5EA). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (January 2015) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in June 2013 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
8 planning records sit against the property, 8 approved, 0 refused. Past consents include tree works, a loft conversion, a garage conversion and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £1,078,000 is 30.7% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£521/sq ft) was about 36.3% above the typical sold price in the postcode. Last changed hands 12 years ago, in September 2014.
122 The Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 27 Jan 2025
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
TPO030SUN - T158 - Horse Chestnut - 15% crown thinning and removal of epicormic growth on trunk, leading up to crown.
122 The Avenue valuation sits well clear of the typical sold price in this postcode.
£1,078,000
Modelled from EPC, postcode comparables.
£825,000
Recorded with HM Land Registry.
122 The Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£5,612
Street avg £5,133
Floor Area
147 m²
Street avg 188 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
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
Batavia Road — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
TPO030SUN - T158 - Horse Chestnut - 15% crown thinning and removal of epicormic growth on trunk, leading up to crown.
6 more applications for this property
Join to see all planning history.
18 September 2014Most recent
£825,000
Median price across the last 5 sales in TW16 5EA: £950,000 (2021–2017).
CO₂ Emissions
6.2 t/year
Street avg 8.7 t/year
TW16 5JX
Closest school
0.3 km
Chennestone Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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