15 Porlock Avenue, Westcliff On Sea, SS0 0EA
About 15 Porlock Avenue
15 Porlock Avenue is a three-bedroom semi-detached house in Westcliff On Sea (SS0 0EA). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2018) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Across 1999–2018, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £447,000 is 27.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 77.8% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years. At 70 m² it's 25.5% smaller than the typical home in the postcode (94 m² median across 17 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
15 Porlock Avenue has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 15 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
15 Porlock Avenue has more than quadrupled in price since its earliest registered sale in 1999.
£447,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 19 years.
£350,000
Growth on file: 8.4% per year over 19 years.
Sales timeline
8 May 2018Most recent
£350,000
+345.9%over 18 years10 October 1999
£78,500
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 floor area, 15 Porlock Avenue runs well behind the street norm.
Price per m²
£5,000
Street avg £3,681
Floor Area
70 m²
Street avg 92 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.7 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







