10 Porlock Avenue, Westcliff On Sea, SS0 0EA
About 10 Porlock Avenue
10 Porlock Avenue is a semi-detached house in Westcliff On Sea (SS0 0EA). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2015) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 97 m² it's 15.5% larger than the typical home in the postcode (84 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 2015–2018, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £381,000 is 38.5% above the 2018 sale price. Sold December 2018 for £275,000.
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This certificate is over 10 years old and is no longer valid.Expired 08 Jan 2025
EPC Rating
Planning history
10 Porlock Avenue has 2 separate extension applications on the council record.
- Jan 2023ExtensionFullIn report
Extension: Single storey · Side of property
Erect first floor side extension (amended proposal)
- Agent
- Stone Me Ltd
- Documents
- 8 docs on file
- Reference
- 22/02244/FULH
- Nov 2021ExtensionFullIn report
Extension: Single storey · Side of property
Erect first floor side extension
- Agent
- Stone Me Ltd
- Documents
- 6 docs on file
- Reference
- 21/01968/FULH
We flagged 2 things worth checking at 10 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
10 Porlock Avenue valuation sits well clear of the typical sold price in this postcode.
£381,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 4 years.
£275,000
Growth on file: 3.8% per year over 4 years.
Sales timeline
19 December 2018Most recent
£275,000
+14.6%over 3 years30 April 2015
£239,995
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
Price per m² for 10 Porlock Avenue lags the street by a wide margin.
Price per m²
£2,835
Street avg £3,808
Floor Area
97 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.6 t/year
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
0.2 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







