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Get started306 Thundersley Park Road is a four-bedroom detached house in Benfleet (SS7 1AH). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2025) shows a C (score 71). When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. Other recorded features include a balcony.
At 215 m² the property is well over the postcode median (159 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Today's modelled estimate of £779,000 sits 79.1% above the 2017 sale of £435,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sold in November 2017, so it's been off the market for around 8 years.
306 Thundersley Park Road's carbon output runs well above what efficient homes in the postcode produce.
Extension: Part single, part two storey · Side and rear of property
Demolition of existing store room, construction of part-single/part two storey rear and side extensions, dormers to front, rear and side elevations and reconfigured entrance lobby including open porch canopy (minor amendments from previous approval - 18/0358/FUL)
306 Thundersley Park Road valuation sits well clear of the typical sold price in this postcode.
£779,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
306 Thundersley Park Road outperforms the street on floor area by a wide margin.
Price per m²
£2,023
Street avg £3,505
Floor Area
215 m²
Street avg 157 m²
Habitable Rooms
7 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
0.2 km

Daytime· 07:00 – 23:00
48.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Part single, part two storey · Side and rear of property
Demolition of existing store room, construction of part-single/part two storey rear and side extensions, dormers to front,rear and side elevations and reconfigured entrance lobby including open porch canopy
21 November 2017Most recent
£435,000
Median price across the last 5 sales in SS7 1AH: £749,200 (2023–2021).
Street avg 6 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.2 t/year
SS7 1SE
Glen Road — bus stop.
Closest school
0.6 km
Kingston Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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