40a, Hillway, Westcliff On Sea, SS0 8QA
About 40a
40a is a detached house in Westcliff On Sea (SS0 8QA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band C. At 84 m² this is the smallest unit on EPC record across the building (84–350 m²). The building's EPC ratings span F to C across 26 units on file. The latest certificate (December 2016) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
At 84 m² it sits well below the postcode median (158 m² across 25 EPCs), making it one of the more compact homes locally. Across 2022–2023, sale prices on this property compounded at 16.7% per year. On a £-per-square-foot basis, the last sale (£426/sq ft) was about 34.1% above the typical sold price in the postcode. Most recent transfer: January 2023 at £385,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
40a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 40a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
40a changed hands twice within eighteen months — unusual for the area.
£368,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.7% per year over 1 year.
£385,000
Growth on file: 16.7% per year over 1 year.
Sales timeline
6 January 2023Most recent
£385,000
+16.7%7 August 2022
£330,000
Median price across the last 5 sales in SS0 8QA: £875,000 (2025–2021).
Nearby sales in SS0 8QA
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The neighbourhood at a glance
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
Ridgeway Gardens — bus stop.
Closest school
0.6 km
Chalkwell Hall Infant School. 25 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
39.3dB







