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Get started1 Somerton Avenue is a three-bedroom detached house in Westcliff On Sea (SS0 0ED). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows a C (score 70). When first surveyed in June 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced England HPI: 9.2% per year against 0% for the wider region. Today's modelled estimate of £500,000 is 16.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£394/sq ft) was about 40.9% above the typical sold price in the postcode. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 101 m² it's 24.6% larger than the typical home in the postcode (81 m² median across 16 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Most recent transfer: April 2020 at £428,000.
Extension: Single storey · Rear of property
Erect single storey rear extension, erect hip to gable roof extension to form habitable accommodation in roof with dormers to front and side (Amended Proposal)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 5 years.
£428,000
Growth on file: 9.2% per year over 5 years.
Habitable Rooms for 1 Somerton Avenue runs comfortably ahead of the street norm.
Price per m²
£4,238
Street avg £3,927
Floor Area
101 m²
Street avg 87 m²
Habitable Rooms
6 rooms
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

Daytime· 07:00 – 23:00
54.0dB

Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erect single storey rear extension and erect roof extension to form first floor
1 more application for this property
Join to see all planning history.
3 April 2020Most recent
£428,000
+61.5%over 5 years31 October 2014
£265,000
Median price across the last 5 sales in SS0 0ED: £375,000 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.2 t/year
SS0 0BL
Somerton Avenue — bus stop.
Closest school
0.8 km
The Eastwood Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
46.0dB
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