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Get started1 Galleydene is a six-bedroom detached house in Benfleet (SS7 2QA). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1983-1990 and council tax band F. Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy. The latest certificate (September 2025) shows a C (score 74). The recommended improvements would push it to B (score 81).
It hasn't traded since October 2005, a hold of 21 years that's notably long for the area. Sale prices here have outpaced England HPI: 14.1% per year against 0% for the wider region. Today's modelled estimate of £684,000 sits 113.8% above the 2005 sale of £320,000. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 31.9% below the postcode norm. At 176 m² the property is well over the postcode median (125 m² across 15 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved.
Council records include a part-single-part-two-storey extension at 1 Galleydene.
Extension: Part single, part two storey
Part first floor and part two storey extension
Sale price has at least doubled since 1999.
£684,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.1% per year over 6 years.
£320,000
Growth on file: 14.1% per year over 6 years.
Habitable Rooms for 1 Galleydene runs comfortably ahead of the street norm.
Price per m²
£1,818
Street avg £3,065
Floor Area
176 m²
Street avg 137 m²
Habitable Rooms
9 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
47.7dB

28 October 2005Most recent
£320,000
+132.0%over 6 years17 June 1999
£137,950
Median price across the last 5 sales in SS7 2QA: £610,000 (2025–2019).
Street avg 7 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.5 t/year
SS7 2JR
The Memorial — bus stop.
Closest school
0.5 km
The King John School. 16 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
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