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Get started23 Oak Grove is a five-bedroom semi-detached house in Sunbury On Thames (TW16 5BN). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (May 2014) shows a C (score 70). The recommended improvements would push it to B (score 85). The latest certificate is from May 2014, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Sale prices here have outpaced England HPI: 8.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£451/sq ft) was about 21% above the typical sold price in the postcode. At 133 m² the property is well over the postcode median (76 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: April 2021 at £645,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
23 Oak Grove's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 23 May 2024
Extension: Two storey · Side of property
Demolition of existing garage to be replaced by a two storey side extension
23 Oak Grove has more than quadrupled in price since its earliest registered sale in 1997.
£679,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 24 years.
£645,000
Growth on file: 8.9% per year over 24 years.
23 Oak Grove outperforms the street on epc rating by a wide margin.
Price per m²
£4,850
Street avg £5,505
Floor Area
133 m²
Street avg 100 m²
Habitable Rooms
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
Kempton Park Rail Station — railway station.

Daytime· 07:00 – 23:00
57.4dB

15 April 2021Most recent
£645,000
+29.0%over 6 years4 December 2014
£500,000
+498.8%over 17 years9 April 1997
£83,500
Median price across the last 5 sales in TW16 5BN: £520,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.0 t/year
TW16 5JX
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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