21 Somerton Avenue, Westcliff On Sea, SS0 0ED
About 21 Somerton Avenue
21 Somerton Avenue is a detached house in Westcliff On Sea (SS0 0ED). It has a recorded floor area of 85 m² (around 910 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2010) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). The latest certificate is from October 2010, so improvements made since then won't be reflected.
Energy performance
21 Somerton Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Oct 2020
EPC Rating
Planning history
21 Somerton Avenue has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 21 Somerton 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
21 Somerton Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£356,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SS0 0ED: £375,000 (2025–2022).
Nearby sales in SS0 0ED
25 Somerton Avenue, Westcliff On Sea, SS0 0ED
Sold Sept 2025
£440,00031 Somerton Avenue, Westcliff On Sea, SS0 0ED
Sold Jan 2025
£442,50010 Somerton Avenue, Westcliff On Sea, SS0 0ED
Sold Jul 2024
£338,00022 Somerton Avenue, Westcliff On Sea, SS0 0ED
Sold Jul 2024
£375,0007 Somerton Avenue, Westcliff On Sea, SS0 0ED
Sold Jun 2022
£365,000
Versus other Somerton Avenue homes
On habitable rooms, 21 Somerton Avenue runs well behind the street norm.
EPC Rating
52 (E)
Street avg 60 (D)
Floor Area
85 m²
Street avg 88 m²
CO₂ Emissions
5.5 t/year
Street avg 4.1 t/year
Habitable Rooms
3 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
Somerton Avenue — bus stop.
Closest school
0.8 km
The Eastwood Academy. 25 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
54.0dB

Night-time· 23:00 – 07:00
46.0dB







