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Get started31 Oak Grove is a three-bedroom semi-detached house in Sunbury On Thames (TW16 5BN). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2021) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 78).
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 90 m² it's 18.4% larger than the typical home in the postcode (76 m² median across 15 EPCs). Today's modelled estimate of £593,000 is 14% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£537/sq ft) was about 53.7% above the typical sold price in the postcode. Last sale on file: £520,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
31 Oak Grove has an approved single-storey rear extension on the planning record.
Erection of a side/rear extension and conversion of existing garage into a habitable room
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£593,000
Modelled from EPC, postcode comparables.
£520,000
Recorded with HM Land Registry.
31 Oak Grove is notably below the street on epc rating.
Price per m²
£5,778
Street avg £5,389
Floor Area
90 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 6 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
Kempton Park Rail Station — railway station.

Daytime· 07:00 – 23:00
57.4dB

Extension: Single storey · Rear of property
Prior Approval notification for a single storey rear extension measuring 4.5 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.2 metres and a height to the eaves of 2.9 metres (As shown on plans: 31/OG/01, 31/OG/02, received 12.07.2022)
15 July 2022Most recent
£520,000
Median price across the last 5 sales in TW16 5BN: £580,000 (2025–2022).
CO₂ Emissions
4.3 t/year
Street avg 4.0 t/year
TW16 5DU
Closest school
0.6 km
St Paul's Catholic College. 31 schools nearby.
Night-time· 23:00 – 07:00
48.9dB
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