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Get started23 Somerset Avenue is a four-bedroom semi-detached house in Westcliff On Sea (SS0 0DW). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2009) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 55). The latest certificate is from June 2009, so improvements made since then won't be reflected.
Across 2005–2011, sale prices here grew -0.1% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £445,000 sits 83.1% above the 2011 sale of £243,083. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 38.9% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 133 m² it's 20.9% larger than the typical home in the postcode (110 m² median across 16 EPCs). On the market in October 2011 and unlisted since — roughly 15 years.
23 Somerset Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 23 Jun 2019
Extension: Two storey
Erect two storey side extension with pitched roof to front, single storey rear extension and alter elevations (Amended Proposal)
23 Somerset Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£445,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 6 years.
£243,083
Growth on file: -0.1% per year over 6 years.
Price per m² for 23 Somerset Avenue lags the street by a wide margin.
Price per m²
£1,827
Street avg £3,699
Floor Area
133 m²
Street avg 113 m²
CO₂ Emissions
6.3 t/year
Street avg 5.9 t/year
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
53.4dB

Extension: Two storey · Side of property
Erect two storey side extension with canopy to front, single storey rear extension and alter elevations
17 October 2011Most recent
£243,083
-26.3%over 2 years25 September 2009
£330,000
+34.7%over 4 years18 August 2005
£245,000
Median price across the last 5 sales in SS0 0DW: £430,000 (2025–2023).
Years Held
15 years
Street avg 8 years
SS0 0AP
Rosary Gardens — bus stop.
Closest school
0.7 km
St Thomas More High School. 27 schools nearby.
Night-time· 23:00 – 07:00
45.2dB
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