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Get started17a is a two-bedroom semi-detached house in Westcliff On Sea (SS0 7DX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band B. At 74 m² this is the 19th smallest of 35 units on EPC record in the building, where floor areas span 38–173 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2022) shows a C (score 69), just inside the C band. When first surveyed in September 2011 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Good to Very Good.
Untraded for 27 years, with the last transfer in August 1999. Sale prices here have outpaced England HPI: 13.7% per year against 0% for the wider region. Today's modelled estimate of £210,000 sits 491.5% above the 1999 sale of £35,500. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 68.3% below the postcode norm. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
17a's modelled value sits at over four times its earliest registered sale price (1996).
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.7% per year over 3 years.
£35,500
Growth on file: 13.7% per year over 3 years.
17a is notably below the street on price per m².
Price per m²
£480
Street avg £1,885
Floor Area
74 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
West Road turn — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 August 1999Most recent
£35,500
+47.9%over 3 years31 July 1996
£24,000
Median price across the last 5 sales in SS0 7DX: £325,000 (2025–2021).
CO₂ Emissions
2.8 t/year
Street avg 3.0 t/year
SS0 7JN
Closest school
0.5 km
The Westborough School. 27 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
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