9 Chadwick Road, Westcliff On Sea, SS0 8LS
About 9 Chadwick Road
9 Chadwick Road is a detached house in Westcliff On Sea (SS0 8LS). It has a recorded floor area of 402 m² (around 4327 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (July 2019) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 402 m² the property is well over the postcode median (145 m² across 21 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2001–2019, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £1,861,000 is 17.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 56.1% above the typical sold price in the postcode. Sold October 2019 for £1,589,500.
Energy performance
9 Chadwick Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Aug 2021PorchFullIn report
Extension: Single storey · Side and rear of property
Erect single storey side/rear extension, relocate entrance door to front, erect porch to front and alter elevations
- Agent
- Knight Gratrix Architects
Extension- Documents
- 8 docs on file
- Reference
- 21/01369/FULH
We flagged 2 things worth checking at 9 Chadwick Road
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
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Sales history & valuation
9 Chadwick Road has more than tripled in price since its earliest registered sale in 2001.
£1,861,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 19 years.
£1,589,500
Growth on file: 7.3% per year over 19 years.
Sales timeline
3 October 2019Most recent
£1,589,500
+269.7%over 18 years21 February 2001
£430,000
Median price across the last 5 sales in SS0 8LS: £970,000 (2025–2023).
Nearby sales in SS0 8LS
5 Chadwick Road, Westcliff On Sea, SS0 8LS
Sold Aug 2025
£950,00021 Chadwick Road, Westcliff On Sea, SS0 8LS
Sold Jun 2025
£1,190,000Flat 1, 23 Chadwick Road, Westcliff On Sea, SS0 8LS
Sold Nov 2023
£330,0002 Chadwick Road, Westcliff On Sea, SS0 8LS
Sold Jul 2023
£970,00022 Chadwick Road, Westcliff On Sea, SS0 8LS
Sold Feb 2023
£1,240,000
Versus other Chadwick Road homes
9 Chadwick Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,954
Street avg £4,357
Floor Area
402 m²
Street avg 223 m²
Habitable Rooms
11 rooms
Street avg 8 rooms
CO₂ Emissions
13.0 t/year
Street avg 11.9 t/year
Similar properties nearby
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
0.3 km
Galton Road — bus stop.
Closest school
0.8 km
Chalkwell Hall Infant School. 26 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
50.9dB

Night-time· 23:00 – 07:00
41.7dB







