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Get started21 Westside is an end-of-terrace house in East Langdon, Dover, Dover (CT15 5JG). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (March 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since August 2010. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
Untraded for 19 years, with the last transfer in December 2006. Sale prices here have outpaced Dover HPI: 14.5% per year against 0% for the wider region. Today's modelled estimate of £305,000 sits 79.4% above the 2006 sale of £170,000. On energy efficiency it sits in the top 10% of properties in this postcode.
21 Westside ranks among the most efficient homes in the postcode for energy use.
21 Westside has more than doubled in price since the earliest registered sale in 2000.
£305,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 7 years.
£170,000
Growth on file: 14.5% per year over 7 years.
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Detailed AI analysis
21 Westside is notably below the street on price per m².
Price per m²
£1,717
Street avg £2,830
Floor Area
99 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
West Side — bus stop.

Daytime· 07:00 – 23:00
43.3dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 December 2006Most recent
£170,000
+146.4%over 6 years17 April 2000
£69,000
Median price across the last 5 sales in CT15 5JG: £307,000 (2022–2021).
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CO₂ Emissions
2.0 t/year
Street avg 4.9 t/year
Closest school
0.1 km
Langdon Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
35.8dB