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Get started9 Blenheim Close is a three-bedroom end-of-terrace house in West Byfleet (KT14 6ER). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (January 2024) shows a C (score 72). When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £530,000 is 10.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 66.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 92 m² it's 16.2% larger than the typical home in the postcode (79 m² median across 14 EPCs). Most recent transfer: November 2019 at £480,000.
9 Blenheim Close has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Certificate of Proposed Lawful Development for a single storey rear extension.
9 Blenheim Close saw 3 transfers in just over a decade — high turnover for the postcode.
£530,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 7 years.
£480,000
Growth on file: 7.4% per year over 7 years.
On floor area, 9 Blenheim Close stands well clear of the street.
Price per m²
£5,217
Street avg £4,215
Floor Area
92 m²
Street avg 83 m²
Habitable Rooms
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
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 November 2019Most recent
£480,000
+45.5%over 5 years31 January 2014
£330,000
+15.8%over 1 year31 July 2012
£285,000
Median price across the last 5 sales in KT14 6ER: £475,000 (2024–2017).
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.9 t/year
KT14 6DS
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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