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Get started20 Hillway is a five-bedroom detached house in Westcliff On Sea (SS0 8QA). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2022) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced England HPI: 8.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£649/sq ft) was about 100.7% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Last sale on file: £985,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
20 Hillway's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey
Erect first floor side extension, single storey front extension and single storey rear extension, convert existing garage into habitable accommodation (amended proposal)
Price for 20 Hillway has grown more than fourfold since the 1995 starting point.
£1,020,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 27 years.
£985,000
Growth on file: 8.4% per year over 27 years.
Price per m² for 20 Hillway runs comfortably ahead of the street norm.
Price per m²
£6,986
Street avg £4,550
Floor Area
141 m²
Street avg 171 m²
Habitable Rooms
7 rooms
Street avg 7 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
Ridgeway Gardens — bus stop.

Daytime· 07:00 – 23:00
49.3dB

Extension: Single storey
Erect first floor side extension and single storey rear extension, convert existing garage into habitable accommodation
16 June 2022Most recent
£985,000
+431.0%over 23 years21 April 1999
£185,500
+60.6%over 3 years24 November 1995
£115,500
Median price across the last 5 sales in SS0 8QA: £800,000 (2025–2022).
CO₂ Emissions
6.4 t/year
Street avg 7.9 t/year
SS0 8PJ
Closest school
0.6 km
Chalkwell Hall Infant School. 25 schools nearby.
Night-time· 23:00 – 07:00
39.3dB
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