3 Somerton Avenue, Westcliff On Sea, SS0 0ED
About 3 Somerton Avenue
3 Somerton Avenue is a three-bedroom semi-detached house in Westcliff On Sea (SS0 0ED). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2015) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since October 2014. Between certificates, roof efficiency went from Very Poor to Good. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected. Other recorded features include a loft. Records show the property has been extended at some point in its history.
At 111 m² the property is well over the postcode median (81 m² across 16 EPCs), placing it in the larger end of the local stock. Across 1995–2015, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £422,000 sits 52.1% above the 2015 sale of £277,500. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 30.2% below the postcode norm. Last changed hands 11 years ago, in August 2015. One historical planning record sits against the property in 2016.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- LoftYes
Outside
- Private gardenRear
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
3 Somerton Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Loft insulation installed or upgraded to 250mm+
Hot water system changed
Heating controls changed
Hot water system upgraded
Planning history
- Mar 2016ExtensionIn report
Extension: Single storey · Rear of property
Erect single storey rear extension, projecting 4m beyond the existing rear wall of the dwelling, 2.3m high to eaves and with a maximum height of 2.9m.
- Agent
- Upper Glass Conservatories Ltd
- Documents
- 4 docs on file
- Reference
- 16/00196/GPDE
We flagged 2 things worth checking at 3 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
Sale price has grown by over 3x since 1995.
£422,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 20 years.
£277,500
Growth on file: 6.5% per year over 20 years.
Sales timeline
13 August 2015Most recent
£277,500
+227.4%over 18 years26 June 1997
£84,750
+7.8%over 1 year14 September 1995
£78,620
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
Price per m² for 3 Somerton Avenue lags the street by a wide margin.
Price per m²
£2,500
Street avg £4,043
Floor Area
111 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.2 t/year
Street avg 4.1 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
0.1 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







