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Get started13 Tanglyn Avenue is a three-bedroom semi-detached house in Shepperton (TW17 0AD). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2018) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £487,000 is 26.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 66.7% above the typical sold price in the postcode. At 68 m² it's 24.4% smaller than the typical home in the postcode (90 m² median across 11 EPCs). Sold January 2019 for £385,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Erection of two storey front extension on footprint of existing single storey garage; two storey side extension in line with proposed front extension; part two storey part single storey rear extension.
13 Tanglyn Avenue valuation sits well clear of the typical sold price in this postcode.
£487,000
Modelled from EPC, postcode comparables.
£385,000
Recorded with HM Land Registry.
Floor Area for 13 Tanglyn Avenue lags the street by a wide margin.
Price per m²
£5,662
Street avg £5,104
Floor Area
68 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tanglyn Avenue — bus stop.

Daytime· 07:00 – 23:00
56.7dB

Erection of two storey front extension on footprint of existing single storey garage; two storey side extension in line with proposed front extension; single storey rear extension.
25 January 2019Most recent
£385,000
Median price across the last 5 sales in TW17 0AD: £527,500 (2025–2024).
CO₂ Emissions
3.7 t/year
Street avg 4.3 t/year
TW17 0EG
Closest school
0.5 km
Saxon Primary School. 11 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
48.7dB
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