8 Porlock Avenue, Westcliff On Sea, SS0 0EA
About 8 Porlock Avenue
8 Porlock Avenue is a semi-detached house in Westcliff On Sea (SS0 0EA). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2015) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 1995–2016, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £457,000 is 24.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£356/sq ft) was about 35.7% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.
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This certificate is over 10 years old and is no longer valid.Expired 29 May 2025
EPC Rating
Planning history
8 Porlock Avenue has an approved single-storey side extension on the planning record.
- Jan 2009ExtensionFullIn report
Extension: Single storey · Side of property
Erect first floor side extension
- Documents
- 4 docs on file
- Reference
- 08/01658/FUL
We flagged 2 things worth checking at 8 Porlock Avenue
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
30-day money-back guarantee
Sales history & valuation
8 Porlock Avenue has more than quadrupled in price since its earliest registered sale in 1995.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 21 years.
£368,000
Growth on file: 8.8% per year over 21 years.
Sales timeline
8 August 2016Most recent
£368,000
+47.2%over 8 years18 February 2008
£250,000
+293.7%over 12 years10 November 1995
£63,500
Median price across the last 5 sales in SS0 0EA: £375,000 (2025–2023).
Nearby sales in SS0 0EA
30 Porlock Avenue, Westcliff On Sea, SS0 0EA
Sold Oct 2025
£375,00016 Porlock Avenue, Westcliff On Sea, SS0 0EA
Sold Feb 2025
£500,00020 Porlock Avenue, Westcliff On Sea, SS0 0EA
Sold Sept 2024
£360,00021 Porlock Avenue, Westcliff On Sea, SS0 0EA
Sold May 2024
£335,00028 Porlock Avenue, Westcliff On Sea, SS0 0EA
Sold Sept 2023
£390,000
Versus other Porlock Avenue homes
On epc rating, 8 Porlock Avenue runs well behind the street norm.
Price per m²
£3,833
Street avg £3,749
Floor Area
96 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Highfield Way
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1 Elms Court
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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
0.2 km
Dulverton Avenue — bus stop.
Closest school
0.6 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
53.2dB

Night-time· 23:00 – 07:00
44.7dB







