1 Cockethurst Close, Westcliff On Sea, SS0 0DU
About 1 Cockethurst Close
1 Cockethurst Close is a three-bedroom semi-detached house in Westcliff On Sea (SS0 0DU). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2013) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £329,000 sits 67.9% above the 2013 sale of £196,000. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in December 2013.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jun 2023
EPC Rating
Planning history
1 Cockethurst Close has an approved single-storey rear extension on the planning record.
- Apr 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension (certificate of lawful development - proposed)
- Agent
- Doodle Architectural Design
- Reference
- 25/00295/CLP
We flagged 2 things worth checking at 1 Cockethurst Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
£329,000
Modelled from EPC, postcode comparables.
£196,000
Recorded with HM Land Registry.
Sales timeline
6 December 2013Most recent
£196,000
Median price across the last 3 sales in SS0 0DU: £237,500 (2024–1998).
Versus other Cockethurst Close homes
On epc rating, 1 Cockethurst Close runs well behind the street norm.
EPC Rating
52 (E)
Street avg 65 (D)
Floor Area
85 m²
Street avg 94 m²
CO₂ Emissions
5.6 t/year
Street avg 3.8 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dulverton Avenue — bus stop.
Closest school
0.4 km
St Thomas More High School. 26 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.0dB

Night-time· 23:00 – 07:00
42.5dB







