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Get started189 The Avenue is a four-bedroom detached house in Sunbury On Thames (TW16 5EH). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (November 2024) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 78).
Held since March 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 10.8% per year against 0% for the wider region. Today's modelled estimate of £1,320,000 sits 111.2% above the 2007 sale of £624,950. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 21.3% below the postcode norm. At 242 m² the property is well over the postcode median (181 m² across 17 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
189 The Avenue's carbon output runs well above what efficient homes in the postcode produce.
189 The Avenue has an approved single-storey side and rear extension on the planning record.
Extension: Part single, part two storey · Rear of property
Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, roof extension with 2 no. rear pitched roof elements, front first floor partial extension, with 2 no. rear facing Juliet balconies, raising of ridge line and installation of a rear roof dormer
Sale price has at least doubled since 1997.
£1,320,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.8% per year over 10 years.
£624,950
Growth on file: 10.8% per year over 10 years.
189 The Avenue is notably below the street on price per m².
Price per m²
£2,582
Street avg £5,342
Floor Area
242 m²
Street avg 196 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Avenue — bus stop.

Daytime· 07:00 – 23:00
54.5dB

Extension: Single storey · Side and rear of property
Erection of first floor side and rear extension, alterations to windows in existing ground floor extension.
27 March 2007Most recent
£624,950
+28.9%over 5 years4 February 2002
£485,000
+115.6%over 4 years15 April 1997
£225,000
Median price across the last 5 sales in TW16 5EH: £1,325,000 (2024–2021).
CO₂ Emissions
9.4 t/year
Street avg 8.7 t/year
TW16 5JX
Closest school
0.3 km
St Paul's Catholic College. 28 schools nearby.
Night-time· 23:00 – 07:00
45.9dB
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