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Get started35 Tanglyn Avenue is a three-bedroom semi-detached house in Shepperton (TW17 0AD). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1950-1966 and council tax band E. Tenure is freehold. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The latest certificate (September 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since June 2011. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).
Sale prices here have outpaced England HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £631,000 is 35.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 34.5% below the postcode norm. At 156 m² the property is well over the postcode median (85 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). One planning record on file: an extension approved in 2001. Past consents include an extension, meaningful when judging how the property has evolved. On the market in January 2017 and unlisted since — roughly 9 years.
Council records include a part-single-part-two-storey side and rear extension at 35 Tanglyn Avenue.
Extension: Part single, part two storey · Side and rear of property
Erection of part single storey part two storey side and rear extensions.
35 Tanglyn Avenue valuation sits well clear of the typical sold price in this postcode.
£631,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 11 years.
£465,000
Growth on file: 4.8% per year over 11 years.
Floor Area for 35 Tanglyn Avenue runs comfortably ahead of the street norm.
Price per m²
£2,981
Street avg £5,402
Floor Area
156 m²
Street avg 91 m²
Habitable Rooms
5 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

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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16 January 2017Most recent
£465,000
+37.8%over 5 years31 October 2011
£337,500
+20.5%over 5 years24 March 2006
£280,000
Median price across the last 5 sales in TW17 0AD: £527,500 (2025–2024).
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.2 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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