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Get started9 Colworth Close is a three-bedroom semi-detached house in Benfleet (SS7 2SP). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2013. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include attached land beyond the plot. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.7% per year against 0% for the wider region. Today's modelled estimate of £481,000 is 39.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 48% above the typical sold price in the postcode. At 116 m² the property is well over the postcode median (86 m² across 11 EPCs), placing it in the larger end of the local stock. Last changed hands 10 years ago, in September 2016. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
9 Colworth Close has an approved single-storey side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
Construction of single storey rear/side extension
Sale price has at least doubled since 2002.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 14 years.
£345,000
Growth on file: 5.7% per year over 14 years.
EPC Rating for 9 Colworth Close runs comfortably ahead of the street norm.
Price per m²
£2,974
Street avg £3,012
Floor Area
116 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
46.2dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 September 2016Most recent
£345,000
+38.0%over 3 years19 April 2013
£250,000
+17.9%over 7 years16 December 2005
£212,000
+31.7%over 3 years1 November 2002
£161,000
Median price across the last 5 sales in SS7 2SP: £335,000 (2022–2014).
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.7 t/year
SS7 2JB
Central Avenue — bus stop.
Closest school
0.3 km
Westwood Academy. 13 schools nearby.
Night-time· 23:00 – 07:00
37.7dB
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