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Get started12 Blenheim Close is a semi-detached house in West Byfleet (KT14 6ER). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (June 2014) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2014 the rating was E, the property has climbed 1 band since. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Held since July 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 10.6% per year against 0% for the wider region. Today's modelled estimate of £437,000 sits 84% above the 2005 sale of £237,500. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2024
12 Blenheim Close has more than doubled in price since the earliest registered sale in 1997.
£437,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 8 years.
£237,500
Growth on file: 10.6% per year over 8 years.
On years held, 12 Blenheim Close stands well clear of the street.
Price per m²
£2,969
Street avg £4,376
Floor Area
80 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Regency Drive — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
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1 July 2005Most recent
£237,500
+131.7%over 8 years14 February 1997
£102,500
Median price across the last 5 sales in KT14 6ER: £480,000 (2024–2019).
CO₂ Emissions
3.4 t/year
Street avg 2.8 t/year
Closest school
0.2 km
The Marist Catholic Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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