320 Southbourne Grove, Westcliff On Sea, SS0 0AQ
About 320 Southbourne Grove
320 Southbourne Grove is a three-bedroom property in Westcliff On Sea (SS0 0AQ). It has council tax band E. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. On the market in March 2016 and unlisted since — roughly 10 years. Across 2001–2016, sale prices on this property compounded at 5.7% per year.
What this property has
Inside
- Bedrooms3
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
320 Southbourne Grove has an approved single-storey side and rear extension on the planning record.
- Jun 2021ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erect single storey side and rear extension
- Agent
- Breley Design Ltd
- Documents
- 8 docs on file
- Reference
- 21/00867/FULH
We flagged 2 things worth checking at 320 Southbourne Grove
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
320 Southbourne Grove has more than doubled in price since the earliest registered sale in 2001.
£405,000
Growth on file: 5.7% per year over 14 years.
Sales timeline
29 March 2016Most recent
£405,000
+122.5%over 14 years5 November 2001
£182,000
Median price across the last 5 sales in SS0 0AQ: £560,000 (2025–2018).
Nearby sales in SS0 0AQ
378 Southbourne Grove, Westcliff On Sea, SS0 0AQ
Sold Feb 2025
£560,000338 Southbourne Grove, Westcliff On Sea, SS0 0AQ
Sold Apr 2022
£775,000358 Southbourne Grove, Westcliff On Sea, SS0 0AQ
Sold Jun 2021
£675,000330 Southbourne Grove, Westcliff On Sea, SS0 0AQ
Sold Mar 2021
£459,995334 Southbourne Grove, Westcliff On Sea, SS0 0AQ
Sold Aug 2018
£455,000
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Rosary Gardens — bus stop.
Closest school
0.7 km
St Thomas More High School. 28 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
53.7dB

Night-time· 23:00 – 07:00
45.2dB







