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Get started21a is a two-bedroom semi-detached house in Canvey Island (SS8 0DN). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory and outbuildings.
Sale prices here have outpaced England HPI: 1.6% per year against 0% for the wider region. Today's modelled estimate of £384,000 sits 82.9% above the 2016 sale of £210,000. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 23.1% below the postcode norm. At 122 m² the property is well over the postcode median (78 m² across 31 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Last changed hands 10 years ago, in January 2016.
21a'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This certificate is over 10 years old and is no longer valid.Expired 17 Nov 2025
21a valuation sits well clear of the typical sold price in this postcode.
£384,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 13 years.
£210,000
Growth on file: 1.6% per year over 13 years.
CO₂ Emissions for 21a lags the street by a wide margin.
Price per m²
£1,721
Street avg £3,292
Floor Area
122 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.6dB

27 January 2016Most recent
£210,000
+23.5%over 13 years15 January 2003
£169,995
Median price across the last 5 sales in SS8 0DN: £332,500 (2024–2023).
CO₂ Emissions
7.2 t/year
Street avg 3.7 t/year
SS8 0AY
Thames Road — bus stop.
Closest school
0.2 km
William Read Primary Academy. 12 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
39.2dB
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